HPM713 ceramic diaphragm pressure transmitter uses an advanced ceramic piezoresistive core as the sensitive element, threaded installation, and flat diaphragm structure design. Ceramics have the characteristics of high elasticity, wear resistance, corrosion resistance, and fast heat dissipation, which makes the transmitter have very good thermal stability, allowing it to be used normally in the range of -40 to 120 degrees Celsius with low-temperature drift.
Since the ceramic sensor does not have any filling liquid, it will not cause process pollution, and its dry ceramic diaphragm is not affected by the installation direction.
The diaphragm on the end face of this product is exposed to directly feel the pressure, which can eliminate problems such as scaling, and unsanitary and viscous pressure blockage. It is widely used in measurement media containing particle impurities, as well as pressure measurement in situations where blockage or scaling may occur. It is also It can be used in hygienic industries such as food, medicine, and winemaking.
- All stainless steel shell
- Anti-corrosion ceramic (96% Al2O3) sensor
- Threaded flat membrane pressure interface, easy to clean, prevents clogging and scaling
- Anti-corrosion, wear-resistant, negative pressure resistant
- The applicable medium temperature range is wide, -40ºC~120ºC, low-temperature drift
- Support negative pressure, absolute pressure, or composite pressure measurement
- Supports multiple output signals and multiple electrical interfaces
- Special waterproof and breathable design
| Pressure Range |
| Rated Pressure |
-1…0~0.2…400bar |
| Minimum Pressure |
0~0.2…400bar |
| Overload |
1.5x of full scale |
| Measuring Medium |
| Type |
Various liquids and gases compatible with contact materials |
| Output/Power Supply |
| Standard |
Two wire:4-20mA / Vs=10-30V |
| Standard |
Three wire: 0-5V / Vs=8.5-30V |
| Standard |
Three wire:0~10V / Vs=12-30V |
| Standard |
Four wire:Modbus-RTU/RS485 / Vs =3~8 VDC or 10~30 VDC |
| Performance |
| Accuracy* |
±0.5%FS |
| Long term stability |
±0.3%FS/year |
| (includes linearity, hysteresis, and repeatability)* |
| Temperature Drift Characteristics |
| Zero temperature drift |
≤±0.4%FS/10ºC(25~85ºC,reference 25ºC) |
| Fullness temperature drift |
≤±0.15%FS/10ºC(-10~85ºC,reference 25ºC) |
| Environmental Conditions |
| Temperature Range |
Medium range:-40~120ºC
Ambient temp.:-40~85ºC
Storage temp.: -40~85ºC |
| Protection Grade |
IP65 |
| Item NO. |
Type |
|
| HPM713 |
Ceramic Diaphragm 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 |
| B7 |
RS485 |
| |
Code |
Thread Spec |
|
| KG34 |
G3/4″ Flat diaphragm |
| KG1 |
G1″ Flat diaphragm |
| KM27 |
M27×2 ″ Flat diaphragm |
| |
Code |
Electrical Connection |
|
| C1 |
DIN43650 |
| C2 |
Cable Outlet |
| C5 |
M12×1 4P |
| C5X |
M12×1,with cable |
| |
Code |
Housing Material |
|
| S4 |
304 |
| S6 |
316L |
| |
Code |
Pressure Port |
| S4 |
304 |
|
| S4 |
304 |
| S6 |
316L |
| FE |
PTFE |
| DF |
PVDF |
| HC |
Hastelloy C |
| |
Code |
Additional Functions |
| G |
Gauge Pressure |
| A |
Absolute Pressure |
| FK |
Fluorine rubber FKM sealing ring |
| FF |
Perfluoroelastomer FFKM sealing ring |
| ED |
EPDM sealing ring |
| SI |
Silicone rubber seal |
| FK |
Fluorine rubber FKM sealing ring |
| FF |
Perfluoroelastomer FFKM sealing ring |
| ED |
EPDM sealing ring |
| SI |
Silicone rubber seal |
| E.G. HPM713 |
(0~10)bar |
B1 |
KG34 |
C5 |
S4 |
S6 |
G |
FK |
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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