widely used in applications requiring high corrosion resistance, explosion-proof performance, and protection performance, such as petroleum and petrochemical, vehicles, mining, and chemical industries. This series of level transmitters provides an effective solution for tank level monitoring, control and overflow protection
HPT604-BS type is a submersible fuel level transducer suitable for fuel level and depth measurement. It consists of an Germany imported FS piezoresistive sensing element encased in 304SS housing. It’s all stainless steel, the hermetically sealed housing makes it suitable for immersion in most industrial liquids and oils.
This submersible level transducer is designed with a magnetic suction end cap to fix the sensor at the bottom of the tanks or vessels and prevent the sensor shaking in the liquid. Two designs are provided for static and moving fuel tanks separately. This design will eliminate the negative effect of shaking on measurement accuracy.
Pressure Range |
0-0.05 Bar…..5 Bar / 0-0.5M……..50m fuel level Optional |
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Overload |
200% F.S. |
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Burst Pressure |
500% F.S. |
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Accuracy |
≤ ±0.5%F.S (Typical for 1m to 50m range); ≤ ±1.0%F.S(Typical for 0-1m range) |
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Long-term Stability |
≤ ±0.2% of span/year |
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Working Temp. |
-30-80℃(non-corrosive medium) |
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Storage Temp |
-40℃~80℃ |
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Temperature Compensation |
0~50℃ |
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Medium compatible |
Compatible with 304 Stainless Steel |
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Electrical Wire |
2 Wires |
3 Wires |
4 wires |
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Output |
4-20mA |
1-5V;0-5V |
0-10V |
0.5-4.5V non-ratiometric |
RS485 Modbus RTU |
Power Supply |
7-30Vdc |
8-30Vdc |
13-30Vdc |
5Vdc±5% |
3.5-36Vdc |
Insulate resistance |
>100M Ω@50V |
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Zero Temp. Drift |
0.75%FS/℃(≤100kPa); 0.5%FS/℃(>100kPa) |
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FS Temp. Drift |
0.05%FS/℃(≤100kPa); 0.03%FS/℃(>100kPa) |
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Electrical connection |
Fixed cable and water proof IP68 |
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Response time |
≤10 ms |
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Pressure Type |
Gauge pressure and absolute optional. |
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Certificate |
Exia IICT6, TUV RoHS and CE Certificate |
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Blind spot |
5mm |
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Cable optional |
PE Cable(Water Proof); PUR Cable(Oil/Fuel Proof); FEP Cable(Anti-Corrosive) |