Many factories need to watch pressure differences between two points. When the reading is wrong, pumps can run dry, filters can burst, and energy is wasted. The cost of a failed sensor is high because it can shut down an entire line. The Holykell HPT700H Standard Industry Differential Pressure Transducers give you a reliable, accurate reading even in harsh temperature and pressure conditions. It protects your equipment and saves you money.
Holykell HPT700H Standard Industry Differential Pressure Transducers with Holykell
You need a sensor that never drifts and can survive overloads. This device measures differential pressure from 10 kPa up to 1000 kPa with 0.5 % full-scale accuracy. It works with 4-20 mA, 0-5 V, 0-10 V, I2C or RS485 signals, so it fits any control system. The all-welded stainless steel body and IP65-IP68 sealing keep water and dust out. With fast response under 10 ms, you get real-time data to keep processes stable.
Benefits
- Precision Micro-Machined Silicon Core;
- Explosion Proof and Non-Incendive Available.
- High Stability, Low Drift.
- 316 Welded Stainless Steel Construction.
- Premium Temperature Performance
Specifications
| Pressure Range |
10~50KPa,51~100KPa,101~200KPa,201~1000KPa |
| High port overload |
50~500 kPa,500~1000 KPa,10~20 Bar,20~40Bar |
| Low port overload |
30~150KPa,150~300KPa,300~600KPa,600~1000KPa |
| Max Static Pressure |
50 bar,100 bar,150bar,200bar |
| Accuracy |
≤±0.5%F.S (Typical); ≤±0.25%F.S (by customized) |
| Stability |
0.1%F.S/Year |
| Ambient Temp Span |
-40℃~85℃ |
| Medium Temp Span |
-40℃~85℃ / -40℃~125℃(with cooling device) |
| Temperature compensation |
0℃~50℃ |
| Zero Temp Drift |
0.02%F.S/℃ |
| Span Temp Drift |
0.02%F.S/℃ |
| Medium compatible |
Compatible with 316 Stainless Steel |
| Power Supply |
7~30Vdc,8~30Vdc,15~30Vdc,7-30Vdc |
| Output |
4-20mA,0-5V,0-10V,I2C,RS485... |
| Electronic connection |
Fixed cable and water proof IP67 (HPT700-S); Terminal Box DIN43650 IP65 (HPT700-H,HPT700-G) |
| Pressure connect port |
1/4’’-18NPT Female; G1/4’’ Male; G1/2’’ Male; RG=Ø8/ Ø 10gas mouth optional. (by Customized) |
| Process structure |
All-Welded Construction (non-O-rings) |
| Response time |
≤10ms |
| Pressure Type |
Differential Pressure (Gauge Type) |
| Certificate |
ExiaIICT6 and CE Certificate |
| Water Proof |
IP65 to IP68 optional by model |
