{"product_id":"dji-agras-t30-oem-liquid-level-gauge-module","title":"DJI Agras T30 OEM Liquid Level Gauge Module","description":"\u003cp\u003eThe DJI Agras T30 OEM Liquid Level Gauge Module is the level-measuring module for the spray tank of the DJI Agras T30: the part that tells the aircraft how much liquid is left in the tank. As shown in the product images, it is a long, straight metal probe rod with a small spoked disc at one end and a white, partly clear housing with a dark base at the other. The rod's length is set by the depth of the T30 tank, which is why this module is identified for the T30 alone. It is the gauge module, not the cable that joins it to the aircraft, not the spray tank and not the flow meter. One module is supplied per unit. It is identified for the DJI Agras T30. Operators usually reach it while searching for a T30 liquid level sensor, a T30 tank level gauge, a T30 level probe, a bent T30 level rod, a T30 tank that reads empty when full, or a T30 tank level that never changes. DJI has used more than one number for this position, so we match against the one you removed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003cp\u003eAres Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T30 Compatibility Guarantee\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003cli\u003eIdentified for the DJI Agras T30, spray tank liquid level position\u003c\/li\u003e\n\u003cli\u003eMatched by rod length, the spoked disc and the housing with its dark base against the module you removed\u003c\/li\u003e\n\u003cli\u003eGenuine DJI OEM spraying component, brand new, supplied as one module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit is one module. If you want the match confirmed, photograph the module you removed laid flat beside a tape measure, both ends visible, and send it to us. We will match it for you.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Liquid Level Gauge Module — long metal probe rod with a spoked disc at one end and a white, partly clear housing with a dark base at the other, as shown in the product images\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the gauge, not its cable.\u003c\/strong\u003e The wiring lead that serves the level meter is a separate part, the DJI Agras T30 OEM Liquid Level Meter Adapter Cable. If the gauge is sound and the fault is in the wiring, this module will not fix it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT30 only.\u003c\/strong\u003e The rod is the length of the T30 tank. A T10 tank, a T50 tank and a T100 tank each have their own depth and their own level parts. This module is identified for the T30 and is offered as a single DJI T30 variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is part of the module:\u003c\/strong\u003e the probe rod, the spoked disc and the housing with its dark base, all supplied together as one piece.\u003c\/p\u003e\n\u003cp\u003eNot included: the adapter cable, the spray tank, the tank cover, seals or O-rings, screws or fixings, and tools. Nothing is included because it appears near the module in a photograph.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eThe aircraft needs to know how much liquid is in the tank: to show the operator, to warn when the tank is running dry, and to plan when to return for a refill. The liquid level gauge module is the part that measures it. It reaches down into the tank along its probe rod and reports the level to the aircraft through its wiring.\u003c\/p\u003e\n\u003cp\u003eAs shown in the product images, the module has three features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe probe rod\u003c\/strong\u003e — a long, straight metal rod that runs the depth of the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe spoked disc\u003c\/strong\u003e — a small round disc with spokes at one end of the rod.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe housing\u003c\/strong\u003e — a white, partly clear housing with a dark base at the other end of the rod.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe sensing principle is not published for this part, and nothing below depends on it. What does not need publishing is the geometry: a rod that measures the depth of a tank has to be as long as that tank is deep, and it has to be straight to measure it.\u003c\/p\u003e\n\u003cp\u003eOver a working season a tank level gauge sees:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpray mix of every kind sitting against the rod for the length of a working day\u003c\/li\u003e\n\u003cli\u003eResidue drying on the rod and the disc overnight when the tank is not flushed\u003c\/li\u003e\n\u003cli\u003eSloshing as the aircraft accelerates, banks and stops\u003c\/li\u003e\n\u003cli\u003eVibration from the rotors carried through the frame into the tank\u003c\/li\u003e\n\u003cli\u003eKnocks when the tank is lifted out, cleaned or refitted\u003c\/li\u003e\n\u003cli\u003eA hose or a fill nozzle pushed into the tank during filling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA level gauge module is replaced because the rod has been bent, because the housing has cracked, because residue has built up on the rod and disc beyond cleaning, or because the module no longer reports a level that matches the tank.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe module's engineering role is to turn the height of liquid in the T30 tank into a reading the aircraft can use. Its rod is its measuring scale: one end of the rod corresponds to an empty tank, the other end to a full one, and everything in between is read along its length.\u003c\/p\u003e\n\u003cp\u003eThat makes the module a piece of geometry first and a sensor second:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIts length is the tank's depth.\u003c\/strong\u003e The rod is long enough to reach the levels the T30 tank holds. That is why the module is T30 only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIts straightness is its accuracy.\u003c\/strong\u003e The rod measures along a line. Bend the line and the levels along it are no longer where the aircraft expects them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIts seat is its zero.\u003c\/strong\u003e The housing locates the rod in the tank. Seated wrongly, the whole scale moves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOn the aircraft it:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures the height of liquid in the T30 spray tank\u003c\/li\u003e\n\u003cli\u003eReports that level to the aircraft through its wiring\u003c\/li\u003e\n\u003cli\u003eLets the aircraft show the remaining liquid and warn when the tank is running dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat it does not do:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt does not carry its own reading to the aircraft; the adapter cable does\u003c\/li\u003e\n\u003cli\u003eIt does not measure flow; the flow meter does\u003c\/li\u003e\n\u003cli\u003eIt does not move liquid; the pump does\u003c\/li\u003e\n\u003cli\u003eIt does not close or seal the tank; the cover and the outlet gasket do\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is where a bent rod deceives. A rod that has taken a knock still reports a level. The module powers up, the reading moves when the tank is filled, and nothing looks broken. But the rod no longer runs where the scale says it does, so the level the aircraft reads is not the level in the tank. A bent rod is a wrong rod, even while it is still reading.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 Diagnosis — a gauge that still reads can still be wrong — check the rod is straight before you trust the number\u003c\/h2\u003e\n\u003cp\u003eTank level faults come in two kinds. Either the reading is absent or frozen, which is usually wiring or a failed module, or the reading moves but does not match the tank, which is usually geometry: a bent rod, a module not seated where it should be, or residue built up on the rod. The second kind is the one that gets missed, because the gauge is visibly working.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReading test.\u003c\/strong\u003e Flush the system and drain the tank. Power the aircraft up and note the level reading with the tank empty. Add a known volume of clean water in steps and note the reading at each step. A reading that tracks the water evenly is a sound gauge. A reading that is wrong at the start, sticks at one point, or jumps between steps is a fault to chase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRod check.\u003c\/strong\u003e Power the aircraft down, remove the battery and take the module out. Lay the rod on a flat surface and roll it. A straight rod rolls evenly and touches the surface along its full length. A bent rod rocks or lifts at one point. Sight along it from the housing end as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing and disc check.\u003c\/strong\u003e Look at the housing for cracks, at its dark base for damage, and at the spoked disc for breaks or residue packed between the spokes. Clean the rod and disc with clean water and look again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns the module is the problem:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA rod that rocks when rolled or is visibly bent at any point\u003c\/li\u003e\n\u003cli\u003eA cracked or split housing, or a damaged base\u003c\/li\u003e\n\u003cli\u003eA broken or deformed spoked disc\u003c\/li\u003e\n\u003cli\u003eResidue built up on the rod or disc that will not wash off\u003c\/li\u003e\n\u003cli\u003eA reading that does not track a known volume of water, with the cable tested good\u003c\/li\u003e\n\u003cli\u003eThe fault follows the module when a known-good module is fitted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSigns the module is not the problem:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo reading at all, with a straight rod and an intact housing\u003c\/strong\u003e — test the T30 Liquid Level Meter Adapter Cable first\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA reading that changes when the cable is moved\u003c\/strong\u003e — the cable or its plugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow flow with a full tank\u003c\/strong\u003e — the strainer, the pump or the hoses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA leak at the bottom of the tank\u003c\/strong\u003e — the outlet sealing gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMake those checks first, while that information is still cheap. A flat bench, a jug of clean water and ten minutes settle it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe trap on this part.\u003c\/strong\u003e A module with a bent rod keeps reporting a level, so it is trusted. The aircraft calls the tank empty while liquid is still aboard, or keeps spraying on a tank it thinks has more in it than it does, and the reading gets blamed on firmware or a calibration. The rod was the cause, and only rolling it on a flat surface shows it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cp\u003eReplace the module when inspection confirms one of these:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA probe rod that is bent, kinked or rocks when rolled on a flat surface\u003c\/li\u003e\n\u003cli\u003eA cracked, split or broken housing or base\u003c\/li\u003e\n\u003cli\u003eA broken or deformed spoked disc\u003c\/li\u003e\n\u003cli\u003eResidue set onto the rod or disc that will not wash off\u003c\/li\u003e\n\u003cli\u003eA reading that does not track a known volume of water, with the cable tested good\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInspect these first, because their faults are often blamed on the gauge:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe T30 Liquid Level Meter Adapter Cable and its plugs\u003c\/li\u003e\n\u003cli\u003eThe mating connector on the aircraft side\u003c\/li\u003e\n\u003cli\u003eHow the module is seated in the tank\u003c\/li\u003e\n\u003cli\u003eThe tank itself, for a dent or distortion that pushes against the rod\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere is no published service interval for the module. It is replaced when the rod is bent, the housing or disc is damaged, or it fails a reading test on a known-good cable, not on a schedule. Flushing the tank with clean water at the end of each day, so residue does not dry on the rod, and keeping hoses and fill nozzles clear of it, is what keeps it straight and clean.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct name:\u003c\/strong\u003e DJI Agras T30 OEM Liquid Level Gauge Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e DJI T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Spraying — spray tank liquid level measurement\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent type:\u003c\/strong\u003e Liquid level gauge module with probe rod\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 module per unit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Long straight metal probe rod; small spoked disc at one end; white, partly clear housing with a dark base at the other\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Metal rod; white and clear housing; dark base; dark spoked disc\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal rod, as shown in the product images; rod alloy and housing material not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRod length:\u003c\/strong\u003e Not published for this part; set by the depth of the T30 tank and matched against the module you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensing principle:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e Through the T30 Liquid Level Meter Adapter Cable, supplied separately\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting position:\u003c\/strong\u003e In the T30 spray tank, rod running the depth of the tank\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation method:\u003c\/strong\u003e Seated in place of the original module and reconnected to its cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Adapter cable, spray tank, tank cover, seals or O-rings, screws or fixings, tools\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService interval:\u003c\/strong\u003e None published\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None — the rod is straight and seated or it is not, with no adjustment or app setting that compensates\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassification:\u003c\/strong\u003e DJI OEM spraying part\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003e🛠️ Installation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBefore installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlush the spray system with clean water and drain the tank\u003c\/li\u003e\n\u003cli\u003ePower the aircraft down and remove the battery\u003c\/li\u003e\n\u003cli\u003eWear gloves around chemical residue in the tank\u003c\/li\u003e\n\u003cli\u003ePhotograph the old module in place, its seat in the tank and its cable connection\u003c\/li\u003e\n\u003cli\u003eRoll the old rod on a flat surface and test the cable, so you know the module is the fault\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDuring installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnplug the cable by its plug body, never by the lead\u003c\/li\u003e\n\u003cli\u003eLift the old module out along the line of the rod, without levering it against the tank\u003c\/li\u003e\n\u003cli\u003eClean the seat in the tank and check the tank for dents that would push against the rod\u003c\/li\u003e\n\u003cli\u003eRoll the new rod on a flat surface before it goes in, so you know it starts straight\u003c\/li\u003e\n\u003cli\u003eLower the new module in along the line of the rod and seat it exactly where the old one sat\u003c\/li\u003e\n\u003cli\u003eInspect and clean the cable plug and the module's connection, then reconnect the cable\u003c\/li\u003e\n\u003cli\u003eKeep the rod clear of hoses, fill nozzles and anything else in the tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAfter installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefit the battery and power the aircraft up\u003c\/li\u003e\n\u003cli\u003eNote the level reading with the tank empty\u003c\/li\u003e\n\u003cli\u003eAdd a known volume of clean water in steps and confirm the reading tracks it\u003c\/li\u003e\n\u003cli\u003eRun the spray system on the ground and confirm the reading falls as the tank empties\u003c\/li\u003e\n\u003cli\u003eRe-check the module's seat and the cable plug after the first working day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance between jobs.\u003c\/strong\u003e Flush the tank with clean water at the end of the day so residue does not dry on the rod or between the disc's spokes. When filling, keep the fill hose or nozzle clear of the rod. When the tank comes out, carry it so nothing presses on the rod. If the reading ever drifts from what you know is in the tank, take the module out and roll it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\n\u003cp\u003eThis module is for operators and technicians whose T30 tank level reading cannot be trusted:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T30 operators whose level rod has been bent by a fill hose, a knock or a dropped tank\u003c\/li\u003e\n\u003cli\u003eT30 operators with a tank that reads empty while liquid is still aboard\u003c\/li\u003e\n\u003cli\u003eT30 operators with a level reading that does not match a known volume of water\u003c\/li\u003e\n\u003cli\u003eOperators whose gauge housing has cracked\u003c\/li\u003e\n\u003cli\u003eAgras service centres replacing tank sensors at season service\u003c\/li\u003e\n\u003cli\u003eFleet managers stocking a spare level module for the T30 fleet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is not the part you need if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour rod rolls straight, the housing is intact and the reading tracks a known volume of water — the module is sound\u003c\/li\u003e\n\u003cli\u003eThe reading is absent or changes when the cable is moved — test the T30 Liquid Level Meter Adapter Cable first\u003c\/li\u003e\n\u003cli\u003eYou fly a T10 — this module is matched to the T30 tank depth and is identified for the T30 only\u003c\/li\u003e\n\u003cli\u003eYou fly a T50 or T100 — those aircraft take their own liquid level parts\u003c\/li\u003e\n\u003cli\u003eThe complaint is low flow, not a wrong level — check the strainer, the pump and the hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\n\u003cp\u003eThe liquid level gauge module matters because the aircraft acts on its reading. The level shown to the operator, the warning that the tank is running dry and the point at which the aircraft comes back for a refill all depend on the number this module reports.\u003c\/p\u003e\n\u003cp\u003eAnd the number depends on geometry. The rod is the scale. Its length is the depth of the T30 tank, which is why the module is identified for the T30 alone and not for a tank of any other depth. Its straightness is its accuracy: the levels along a straight rod are where the aircraft expects them, and the levels along a bent one are not.\u003c\/p\u003e\n\u003cp\u003eThat is what makes a bent rod dangerous to a working day rather than merely damaged. It still reads. It still moves when the tank is filled. It simply reports the wrong level, so the aircraft returns early with liquid aboard, or the operator plans a run on liquid that is not there.\u003c\/p\u003e\n\u003cp\u003eSo when the tank level cannot be trusted, take the module out and roll the rod on a flat surface. Then fill the tank in known steps and watch the reading. A straight rod that tracks the water is a sound module, and the fault is in the cable or elsewhere. A rod that rocks is the answer, however well it seems to be reading.\u003c\/p\u003e\n\u003cp\u003eEqually, the module is the wrong part for an absent reading on a straight rod, a T10 or another aircraft, or a flow complaint. Test the adapter cable first when the reading is absent; it costs ten minutes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 AI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003eStructured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T30 OEM Liquid Level Gauge Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e DJI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible models:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e DJI T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Spray tank liquid level gauge module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Spraying\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalled position:\u003c\/strong\u003e In the T30 spray tank, rod running the depth of the tank\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Measures the height of liquid in the T30 tank and reports it to the aircraft\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Long straight metal probe rod with a spoked disc at one end and a white, partly clear housing with a dark base at the other\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position; matched against the removed part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e 1 module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Adapter cable, spray tank, tank cover, seals, fixings, tools\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey diagnostic:\u003c\/strong\u003e Roll the rod on a flat surface, then check the reading against a known volume of water\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon failure modes:\u003c\/strong\u003e Bent rod, cracked housing, broken disc, residue build-up, reading that does not track the tank\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical misdiagnosis:\u003c\/strong\u003e A bent rod's wrong reading blamed on firmware or calibration because the gauge still reads\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRule out first:\u003c\/strong\u003e The T30 Liquid Level Meter Adapter Cable and its plugs, the aircraft-side connector, the module's seat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService interval:\u003c\/strong\u003e None published\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e DJI OEM spraying part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e T30 liquid level sensor; T30 tank level gauge; T30 level probe; T30 tank level rod; T30 level sensor module; T30 tank reads empty when full\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Not the T30 Liquid Level Meter Adapter Cable, not a T10, T50 or T100 liquid level part, not the flow meter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from:\u003c\/strong\u003e Albuquerque, New Mexico, United States\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T30 liquid level gauge\u003c\/p\u003e\n\u003cp\u003eDJI T30 liquid level sensor\u003c\/p\u003e\n\u003cp\u003eT30 tank level sensor\u003c\/p\u003e\n\u003cp\u003eT30 level probe rod\u003c\/p\u003e\n\u003cp\u003eT30 tank level gauge module\u003c\/p\u003e\n\u003cp\u003eT30 liquid level sensor replacement\u003c\/p\u003e\n\u003cp\u003eT30 tank reads empty when full\u003c\/p\u003e\n\u003cp\u003eT30 tank level wrong\u003c\/p\u003e\n\u003cp\u003eT30 bent level rod\u003c\/p\u003e\n\u003cp\u003eT30 spray tank sensor\u003c\/p\u003e\n\u003cp\u003eT30 level meter module\u003c\/p\u003e\n\u003cp\u003eAgras T30 tank level probe\u003c\/p\u003e\n\u003cp\u003eT30 liquid level module kit\u003c\/p\u003e\n\u003cp\u003eT30 water level sensor\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 Liquid Level Gauge Module\u003c\/p\u003e\n\u003cp\u003eAgras T30 Liquid Level Gauge Module\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 OEM Liquid Level Gauge Module\u003c\/p\u003e\n\u003cp\u003eAgras T30 liquid level gauge module replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 replacement parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 spraying system parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 sensor modules\u003c\/p\u003e\n\u003cp\u003eDJI Agras spray tank sensors\u003c\/p\u003e\n\u003cp\u003eDJI Agras sensor modules\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras spray parts\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras retailer\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 Liquid Level Gauge Module Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 parts Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras T30 parts in Canada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T30 liquid level gauge module?\u003c\/strong\u003e The module that measures how much liquid is in the T30 spray tank: a long metal probe rod with a spoked disc at one end and a white, partly clear housing with a dark base at the other.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich aircraft does it fit?\u003c\/strong\u003e It is identified for the DJI Agras T30 and is offered as a single DJI T30 variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the T10?\u003c\/strong\u003e No. The rod is the length of the T30 tank. The T10 tank has its own depth, and this module is identified for the T30 only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a T50 or T100 level gauge fit my T30?\u003c\/strong\u003e No. Those aircraft have their own tanks and their own liquid level parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cable included?\u003c\/strong\u003e No. The cable is a separate part, the DJI Agras T30 OEM Liquid Level Meter Adapter Cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many do I get?\u003c\/strong\u003e One module per unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMy T30 says the tank is empty, but there is liquid in it. Is it the gauge?\u003c\/strong\u003e Possibly. Take the module out and roll the rod on a flat surface; a rod that rocks is bent. Then test the adapter cable. If the rod is straight and the cable is sound, check the reading against a known volume of water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe rod is slightly bent but the gauge still reads. Can I keep using it?\u003c\/strong\u003e No. A bent rod still reports a level, but not the level in the tank. The rod is the scale, so a bent rod is a wrong scale.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I straighten a bent rod?\u003c\/strong\u003e No straightening procedure is published for this part. A rod that has been bent and straightened is not a rod you can trust to measure the tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThere is no reading at all. Is it the gauge?\u003c\/strong\u003e Test the adapter cable first. An absent reading on a straight, intact module is most often the cable or its plugs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it measure the level?\u003c\/strong\u003e The sensing principle is not published for this part. What matters for the repair is that the rod is the right length, straight and seated correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI part number?\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed. Photograph your old module beside a tape measure and send it to us if you want that confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit it myself?\u003c\/strong\u003e Yes. Flush and drain the tank, power down, remove the battery, unplug the cable by its plug body, lift the old module out along the line of the rod and seat the new one exactly where it sat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to calibrate it?\u003c\/strong\u003e No calibration step is published for this module. Check the reading with the tank empty and again with known volumes of clean water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a service interval?\u003c\/strong\u003e No. Replace the module when the rod is bent, the housing or disc is damaged, or it fails a reading test on a known-good cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I stop it getting bent again?\u003c\/strong\u003e Keep fill hoses and nozzles clear of the rod, carry the tank so nothing presses on it, and flush the tank daily so residue does not build up on it.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T30","offer_id":68086041674048,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/dji-agras-t30-oem-liquid-level-gauge-module-1.png?v=1794410112","url":"https:\/\/aresacres.com\/es\/products\/dji-agras-t30-oem-liquid-level-gauge-module","provider":"Ares Acres","version":"1.0","type":"link"}