Product Overview:
HPM718-H high temperature flush membrane pressure transmitter adopts advanced ceramic capacitive pressure sensor as the sensitive element, threaded installation and flush membrane structure design. Ceramics have the characteristics of high elasticity, wear resistance, corrosion resistance, and fast heat dissipation, which make the transmitter a very good thermal stability, so that it can be used normally in the range of degrees Celsius, and the temperature drift is extremely low. At the same time, the minimum measuring range of this product can reach 2.5kPa, and the anti-overload capacity in the small range can reach dozens of times of the full scale, which completely solves the problem of poor overload capacity in the small range, and it is very suitable for micro-pressure measurement.
Features:
·Full stainless steel shell
·Ceramic capacitor core, corrosion-resistant and wear-resistant
·Micro-pressure measurement, high overload pressure
·Flush membrane structure, easy to clean, anti-clogging and scaling
·Applicable medium temperature up to 140ºC
·Suitable for CIP and SIP in health industry
·Support a variety of output signals and a variety of electrical interfaces
Parameters:
| Measuring Medium |
Liquid, Gas, Steam |
| Pressure Range |
-100kPa...0~2.5kPa...100bar(Gauge pressure); 0~2.5kPa...100bar(Absolute pressure) |
| Pressure Type |
Gauge, Absolute |
| Accuracy |
±0.25%FS (Representative); ±0.1%FS (Maximum) |
| Long-term Stability |
±0.15%FS/year |
| Temperature Coefficient of Zero |
±1.0%FS/ºC |
| Temperature Coefficient of Full Scale |
±1.0%FS/ºC |
| Working Temp |
-40~85ºC |
| Medium Temp |
-40~140ºC |
| Supply Voltage |
24VDC |
| Output Signal |
4~20mADC,0.5~4.5VDC, Modbus-RTU/RS485 |
| Electrical Connection |
Aviation Connector, Cable Output,Hirschmann, etc |
| Protection of Shell |
IP65 |
Structure Drawing:
Electrical Connection:
Ordering Guide:
| Code |
Type |
|
| HPM718-H |
Ceramic capacitive |
| |
Range |
Measuring Range |
|
| (X1~X2)bar |
X means pressure |
| |
Code |
Output |
|
| B1 |
(4~20)mA |
| B3 |
(0~10)V |
| B4 |
(0~5)V |
| B5 |
(1~5)V |
| B7 |
RS485 |
| |
Code |
Process connection |
|
| KG1 |
G 1″ Flush Membrane |
| KG112 |
G 1 1/2″ Flush Membrane |
| |
Code |
Electrical connection |
|
| C1 |
Normal Hirschmann |
| C1.1 |
Small Hirschmann |
| C2 |
Cable out |
| C5 |
M12×1 4P |
| C5X |
M12×1 with cable |
| |
Code |
Housing material |
|
| S4 |
304 |
| S6 |
316L |
| |
Code |
Wet part material |
|
| S6 |
316L |
| DF |
PVDF |
| HC |
Hastelloy-C |
| |
Code |
Accessories |
| G |
Gauge pressure(Default) |
| A |
Absolute pressure |
| QF |
Text report |
| F1 |
FKM o-ring |
| F2 |
FFKM o-ring |
| SI |
Silicone rubber o-ring |
| |
Other customerized |
| E.g.:HPM718-H |
(0~10)bar |
B1 |
KG1 |
C5 |
S4 |
S6 |
G F1 |
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
Audited Supplier 
){kind=link}
){kind=link}