Product Overview:
HPM761 sanitary pressure transmitter adopts an overall stainless-steel structure and an integrally formed shell, which is strong and beautiful. The product adopts hygienic design and complies with GMP, EHEDG and FDA standards. The flat membrane directly senses the pressure signal, using the silicon pressure core as the sensitive element. The built-in processing circuit converts the sensor signal into a standard voltage or current signal output and performs wide temperature range performance compensation through automatic testing and laser resistance trimming process. The products have undergone strict screening processes such as long-term aging and stability assessment, and their performance is stable and reliable.
Features:
- Flush membrane structure
- Overall stainless-steel integrated structure
- On-site display and output of standard remote transmission signals at the same time
- Optional structure with cooling fins to cope with high temperature media
- Various process connections
Applications:
- Food and beverage industry
- Pharmaceutical industry
- Liquid level measurement
- Pressure measurement in the field of industrial process control
Parameters:
| Pressure Range |
| Gauge Pressure |
-100kPa…0~10kPa…2.5MPa |
| Absolute Pressure |
0~20kPa…2.5MPa |
| 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=8~30V |
| Standard |
Two wire:4~20mA+HART / Vs=12~32V |
| Standard |
Three wire:0~10V / Vs=12~30V |
| Performance |
| Accuracy* |
±0.5%FS @ 25ºC |
| Long term stability |
±0.50%FS/year,≤100kPa
±0.25%FS/year,>100kPa |
| (*includes linearity, hysteresis, and repeatability) |
| Temperature Drift Characteristics |
| Compensation temperature range |
-5~60ºC |
| Zero scale temperature drift |
±0.4%FS/10ºC(within the temperature compensation range,≤100kPa)
±0.3%FS/10ºC(within the temperature compensation range, >100kPa) |
| Full scale temperature drift |
±0.3%FS/10ºC(within the temperature compensation range) |
| Environmental Conditions |
| Temperature Range |
Medium temperature:
-40~80ºC (without cooling fins)
-40~140ºC (with 3pcs cooling fins)
-40~180ºC (with 5pcs cooling fins)
Ambient temperature: -20~80ºC
Storage temperature: -40~100ºC |
| Protection Grade |
IP65, M12×1 |
| Electrical Protection |
| Short circuit protection |
Permanent |
| Reverse polarity protection |
No damage, circuit inoperative |
| Electromagnetic compatibility |
Conforms to EN 61326 |
| Insulation |
| Insulation resistance |
>200MΩ @500VDC |
| Dielectric strength |
<2mA @ 500VAC 1min |
Structure Drawings:
Electrical Connection:
| Two wire 4~20mA current output |
| |
Power supply+(+V) |
Power supply-(0V/+OUT) |
| Cable gland with terminal blocks inside the housing |
OUT+ |
OUT- |
| Cable outlet |
Red |
Black |
| Three wire 0~5V/10V voltage output |
| |
Power supply+(+V) |
Power supply-(GND) |
Signal+ (+OUT) |
| Cable gland with terminal blocks inside the housing |
OUT+ |
OUT- |
TEST+ |
| Cable outlet |
Red |
Black |
Blue |
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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