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AWLR (Submersible Water Level) HPT604 0~200m_Mertani_Mertani Instruments
HPT604-A is a submersible level transducer suitable for liquid level and depth measurement. It consists of an U.S.A imported GE piezoresistive sensing element encased in 316L housing. It's all stainless steel, hermetically sealed housing make it suitable for immersion in most industrial liquids and oils.
 
Each submersible pressure transducer features a removable nose cone at the sensor which protects the diaphragm from damage. Units come equipped with a 270-pound tensile strength shielded and vented cable. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The vent is protected with a maintenance free filter eliminating particulate or water droplets from entering the transducer.
 
HPT604-A incorporates lightning and surge protection utilizing dual arrestor technology, and assures under the input and output short- circuit conditions to prevent reverse connection. It also eliminates both power supply surges and lightning ground strike transients.
 
Holykell can provide a cost effective solution for level monitoring for a variety of applications. Welcome your inquiry.

HPT604 0~200m AWLR (Submersible)

SKU: HPT604

  • • Parameter HPT604-A

    • Pressure Range: 0-0.05 Bar.....50 Bar / 0-0.5m.....500m H2O Optional (See P1 page description) *1000m H2O max can be specially customized * 80m max for SDI-12 signal

    • Overload 150% F.S. Burst Pressure 500% F.S. Accuracy ≤ ±0.5%F.S(Typical); ≤ ±0.25%F.S (by customized) @25 degree C

    • (Linearity Hysteresis Repeatability): Including non-lin., rep. and hys;Optional

    • Long-term Stability ≤ ±0.1%F.S. of span/year

    • Working Temp. -40°C~80°C(non-corrosive medium)

    • Storage Temp. -40°C~80°C(Nitrile rubber sealing ring); -20°C~80°C(fluororubber rubber sealing ring)

    • Temperature Compensation: 0°C~80°C

    • Medium compatible Compatible with 316L Stainless Steel

    • Electrical Wire 2 Wires 3 Wires 4 wires

    • Output 4-20mA 1-5V;0-5V 0-10V, 0.5-4.5V non-ratiometric;SDI-12 Dual 4-20mA;RS485 Modbus RT

    • Power Supply 7-30Vdc 8-30Vdc 13-30Vdc 5Vdc±5% 12Vdc 12-30VDC 3.5-36Vdc

    • Polarity protection Yes Power wires-Yes; Signal Wires-Yes, Power&Signal Wires-No!

    • Insulate resistance >100M Ω@50V

    • Zero Temp. Drift 0.2%FS/°C(≤100kPa); 0.1%FS/°C(>100kPa)

    • FS Temp. Drift 0.02%FS/°C(≤100kPa); 0.01%FS/°C(>100kPa)

    • Electrical connection Fixed cable with vented tube and water proof IP68

    • Response time ≤10 ms

    • Pressure Type Gauge pressure; Sealed gauge and absolute optional.

    • Certificate Exia IICT6, TUV RoHS and CE Certificate

    • EMC Standard EN 61326-1:2013; EN 61326-2-3:2013 ; EN 61000-6-2:2005; EN61000-6-4:2007+A1

    • Lightning Protection (optional functions): Air conduction more than 8000V; external sensor more than 4000 Voltage protection.

    • Cable optional: Cable materials are optional according to request, we offer 3 types of special cables as follow: PE Cable(Water Proof); PU Cable(Oil/Fuel Proof); FEP Cable(Anti-Corrosive)

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