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HPT621 Multipurpose Capacitance Level Sensor

The HPT621 is a high-precision, durable capacitive level sensor for monitoring liquid levels in various applications. With a measurement accuracy, it detects even small liquid level changes, enhancing fuel theft detection and consumption analysis. The sensor operates in extreme temperatures, thanks to its precise temperature compensation algorithm, ensuring reliable performance in any climate

Application :

● Fleet management

● GPRS tracking for trucks

● Water/Fuel/Diesel tank level monitoring

● Pharmaceutical Industry

Advantages
01High accuracy & resolution. Detects small level changes for fuel theft alarms
02Wide probe temp range, adaptable to extreme climates
03Multiple output signals, compatible with most systems and reducing integration costs
04Wide power supply. Directly powered by truck systems, no need for voltage regulators
05Safe for use in hazardous environments
06Sensitivity and hysteresis fluently adjustable
Resources

Technical Data

Measuring range

0  to 100mm 0 to 3000mm

Output

RS485, 4-20 mA, 0-5 V

Operating voltage

11-33 V DC, 12 V DC

Measuring accuracy

≤ ±1.0%F.S(Typical); ≤ ±0.5%F.S(by customized)

Operating temperature

-30 °C to +80 °C Standard , -40°C to +200°C by customize

Resolution

0.1mm by customized; 1 mm (RS485)

Main body material

304 Stainless steel

Mounting method

Top mounted

Probe diameter

Φ16 mm (Typical)

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