Product Overview:
HPM1858 Ceramic Capacitor Pressure Transmitter adopts imported ceramic capacitor pressure sensor as the sensitive element. 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. The biggest characteristic of this product is can be span shifted to 10:1, and the minimal is 2kPa. 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. The dry-type ceramic core does not infected by installation direction, is the upgraded product of diffused silicon sensor. Except the range like other transmitters, it also has the function of measuring plus and minus gauge pressure such as ±5kPa, ±20kPa, etc.
Features:
·Imported ceramic capacitor pressure transmitter core
·Suitable for the medium which has wide temperature range, -40~125ºC,extremely low temperature excursion
·Suitable for micro pressure measurement, medium range 2kPa, high accuracy, overload more than 50 times
·The core without any filling liquid, suitable for food and medicine industries
·The material connected with medium is ceramic stainless steel and fluororubber with great corrosion resistance
·Unique positive -negative pressure measurement
Parameters:
| Measuring Medium |
Liquid, Gas, Steam |
| Pressure Range |
-100kPa...0~2kPa...2MPa(G), 0~20kPa…2MPa (A) |
| Pressure Type |
Gauge or 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 Temperature |
-20~80ºC |
| Medium Temperature |
-40~125ºC |
| Supply Voltage |
24VDC |
| Output Signal |
4~20mADC, 0.5~4.5VDC |
| Protection of Shell |
IP65 |
| Electrical Connection |
DIN43650, Cable outlet |
Structure Drawing:
| A: Hirschman |
B: Hirschman |
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Electrical Connection:
Ordering Guide:
| Item NO. |
Type |
|
| HPM1858 |
Ceramic Capacitor Pressure Transmitter |
| |
Pressure Range |
Measuring Range |
|
| (0~X)kPa |
Fill out X directly |
| |
Code |
Output Signal |
|
| B1 |
(4~20)mA |
| B6 |
(0.5~4.5)V |
| |
Code |
Thread Spec |
|
| P1 |
M20×1.5 |
| P3 |
G1/4 |
| P4 |
G1/2 |
| |
Code |
Electrical Connection |
|
| C1 |
DIN43650 |
| C2 |
Cable Output |
| C5 |
M12×1 |
| |
Code |
Sensor Type |
| M6 |
Ceramic Capacitor |
| |
Code |
Additional Functions |
| G |
Gauge Pressure(Default) |
| A |
Absolute Pressure |
| S4 |
Thread 304 material |
| S6 |
Thresd 316L material |
| HPM1858 |
(0~10)kPa |
B1 |
P1 |
C1 |
M6 |
GS4 |
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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