Product Overview:
HPM88 Pressure Transmitter adopts Germany advanced Ceracore ceramic capacitor as measuring unit. It is the heart of pressure instrument and guarantees that the product achieves economic, reliable and safe process control in the use of pressure instrument and customization. With the high elasticity, abrasion resistance, corrosion resistance, quick heat dissipation of ceramic, the transmitter has excellent heat stability, which can be normally used in the range of -40-125ºC with low temperature excursion. Meanwhile, In the small range, overload capacity can reach dozens of times of full-scale, which totally solves the problems for the defective overloaded capacity for other transmitters. So it is very suitable for measuring micro pressure. Also, as the core of ceramic sensor is without any filling liquid, no process pollution produced, so it is widely used in food and medicine industries. If matches anti-corrosive shell, the product is also suitable for the measurement of strong acid and alkali corrosive mediums.
Features:
- high purified ceramic (99.99% Al2O3) pressure core, with strong corrosion resistance, chemical neutrality
- Dry-type measurement unit without extending oil of transmission pressure, measurement unit resists vacuum absolutely
- Excellent environment adaptability, intelligent static pressure and temperature compensation prevent the transmitter from the influence of temperature, static pressure and overload pressure to minimize the measuring error
- Suitable for measuring micro pressure, the minimal range is 500Pa, high accuracy and high overload
- Positive and negative pressure measurement
Parameters:
| Measuring Medium |
Liquid, Gas, Steam |
| Pressure Range |
-100kPa...0~2kPa...7MPa |
| Pressure Type |
Gauge, Absolute |
| Accuracy |
±0.2%FS(Representative); ±0.5%FS (Maximum) |
| Long-term Stability |
±0.1%FS/year |
| Temperature Coefficient of Zero |
±0.01%FS/ºC(Reference 25ºC) |
| Temperature Coefficient of Full Scale |
±0.01%FS/ºC(Reference 25ºC) |
| Compensation Temp |
-20~80ºC |
| Medium Temp |
-40~125ºC |
| Supply Voltage |
24VDC |
| Output Signal |
4~20mADC with HART |
Structure Drawings:
Electrical Connection:
Ordering Guide:
| Item NO. |
Type |
|
| HPM88 |
Pressure Transmitter |
| |
Pressure Range |
Measuring Range |
|
| (0~X)kPa |
Fill out X directly |
| |
Code |
Output Signal |
|
| B1 |
(4~20)mA |
| B3 |
(0~10)V |
| B4 |
(0~5)V |
| B5 |
(1~5)V |
| |
Code |
Thread Spec |
|
| P1 |
M20×1.5 |
| P4 |
G1/2 |
| |
Code |
Electrical Connection |
|
| C2 |
Cable Outlet |
| |
Code |
Structure&Material |
| Diaphragm |
Shell Material |
| M6 |
ceramic capacitor |
Customization |
| |
Code |
Additional Functions |
| G |
Gauge Pressure(Default) |
| A |
Absolute Pressure |
| S |
Sealed Gauge Pressure |
| v |
Fluororubber O-Ring(Default) |
| S4 |
304 shell |
| S6 |
316L shell |
| PP |
PP shell |
| FE |
PTFE shell |
| DF |
PVDF shell |
| HPM88 |
(-2~2)kPa |
B1 |
P1 |
C2 |
M6 |
G v S4 |
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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