Product Overview:
The HPM128 Explosion-proof Pressure Transmitter utilizes a highly stable and reliable diffused silicon element as its signal measuring component. Through automatic testing and laser trimming, it achieves wide temperature compensation, ensuring accurate measurements across a broad temperature range.
Equipped with a built-in signal modulation circuit, the transmitter can convert the millivolt signal into standard current and voltage signals. This allows for easy integration with computers, control instruments, and display instruments, enabling remote signal output and monitoring.
The HPM128 features an all stainless steel structure with an anti-explosion design, making it suitable for use in hostile environments. It is specifically designed for applications in the petroleum industry, chemical industry, power enterprises, metallurgy industry, geological industry, hydrological industry, and shipping industry, particularly in inflammable and explosive environments.
Features:
· All stainless steel,various interfaces
· Intrinsically safe explosion-proof type Ex ia IICT6, blowout preventer explosion-proof type Ex ia IICT6
· Wide pressure range, available to measure absolute pressure,gauge pressure and sealed gauge pressure
· Good sealing property, long-term stability movement
· High strength, anti-vibration
Parameters:
| Measuring Medium |
Liquid, Gas, Steam |
| Pressure Range |
-100kPa...0~1kPa...100MPa |
| Pressure Type |
Gauge, Absolute or Sealed Gauge |
| Accuracy |
±0.2%FS(Typical), ±0.5%FS(Max) |
| Long-term Stability |
±0.1%FS/year (Typical), ±0.2%FS/year (Max) |
| Temperature Coefficient of Zero |
±0.03%FS/ºC(Reference 25ºC) |
| Temperature Coefficient of Full Scale |
±0.03%FS/ºC(Reference 25ºC) |
| Compensation Temperature |
0~70ºC |
| Working Temperature |
-30~85ºC |
| Storage Temperature |
-40~120ºC |
| Supply Voltage |
24VDC |
| Output Signal |
4~20mADC, 0.5~4.5VDC |
| Protection of Shell |
IP65 |
| Electrical Connection |
Cable Outlet, dedicated shield cable 1.5 meters |
Structure Drawing:
Pressure Connection:
| G12 |
M20X1.5 |
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Ordering Guide:
Related Products:
Certification:
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on sensor for 10 years.
2. Q: What's your quality control system?
A: MC, ISO9001, CE Certificated.
3. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
4. Q: What is lead time of your product?
A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
5. Q: Do you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
6. Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.
7. Q: What's the transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
8. Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU.
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