A 52mm Digital Gauge With Warning Light 0-190ohm Oil Tank Indicator Marine Fuel Level Sensor125 150

The correct connection method is:
- The yellow wire of the meter does not need to be connected (if your sensor signal is 0~190ohm)
- The black wire of the meter is connected to the negative pole of the power supply,
- The red wire of the instrument is connected to the positive pole of the power supply,
- Connect the blue wire of the meter to the brown wire of the sensor,
- The blue wire of the sensor is connected to the negative pole of the power supply
Sensor Specification:
- Protection ank: IP67
- Resolution range: 21 mm
- Assembly: SAE standard 5 holes
- Rated current for alarm switch: 500mA
- Operating temperatures: - 40 to 85 Celsius
- Fit for Fuel Level Gauge and Water Level Gauge
- Sensor Length :150mm/200mm/250mm/300 mm ,350 mm ,
- Mounting: 5 pieces of M5 screws and 2 mm thick gasket
- Output signal: 0~190 ohm (Standard European),
Note:
- Empty oil level : 0 ohm / 240 ohm
- Full oil level : 190 ohm / 33 ohm
- When the oil / water level is empty , there will be a space of 3-15mm between the sensor at and the bottom of the sensor. This is a safe distance, and the sensor can work normally,Thank you~
- When the oil / water level is full, there will be a space of 3-15mm between the sensor at and the top of the sensor. This is a safe distance, and the sensor can work normally, Thank you~
Fuel Gauge Specification:
- Material: PC Polycarbonate
- Size: Approx. 8x8x7cm/3.15x3.15x2.76inch
- Working voltage: 9-32V
- Working current ≤60mm
- Working temperature: -30~+75°C
- Gauge diameter: 52mm / 2inch
-Warning Light : When Fuel level less than 13%, the warning light will flash .
Package Include:
1 X Fuel Level Sensor (Option)
1 X 52mm Fuel Level Gauge