Product Overview:HPM620 Wireless Pressure Transmitter adopts micro power dissipation wireless communication mode, which is safer, faster and more convenient to install. It is also equipped with wireless switching device to transfer wireless pressure signals to MODBUS standard signals so that the signals can go through the Ethernet and serial transmission , which is convenient to connect with measurement and control system. This series of products is suitable to be used to monitor pressure in oil, oil well, the process of storage and transportation, field, and other occasions of power supplying and wiring inconvenient.Features:·Suitable for occasions of wiring inconveniently·Explosion -proof design with explosion-proof shell, intrinsic safe circuit·Ingress protection PI66, fully sealed water-proof design·2.4G ZigBee communication mold, can be configured and tested by handwritten device·LED display, display multiple information such as pressure data, battery voltage and wireless signals·Adjustable installation direction, to access pipeline valve by union or rotary union, direction variable·38Ah high-energy lithium sub-battery, super-long working life·High-gain antenna longest wireless transmission distance 200mParameters: Measuring Medium | Liquid, Gas |
Pressure Range | -100kPa...0~10kPa...40MPa |
Overload | 1.5 times pressure range of full scale |
Pressure Type | Gauge, Absolute or Sealed Gauge |
Reporting Period | 1 minute~12 hours, settable |
Decimal Digits | 0~3 decimals, settable |
Signal Transmission | 2.4G ZigBee |
Transmit Power | ≤40mW |
Communication Distance | ≥200m |
Operation Voltage | 3.6V lithium battery |
Ingress Protection of Shell | IP66 |
Thread Spec | Customization |
Operation Temperature | -40~75ºC |
Operation Humidity | ≤97% RH |
Weight | about 2kg |
Structure Drawings:Pressure Port:Ordering Guide: Item NO. | Type | |
HPM620 | Wireless Pressure Transmitter |
| Pressure Range | Measuring Range | |
(0~X)kPa | Fill out X directly |
| Code | Wireledd Way | |
Z | ZigBee |
| Code | Thread Spec | |
P1 | M20×1.5 |
P3 | G1/4 |
P4 | G1/2 |
| Code | Structure&Material |
Diaphragm | Interface | Shell |
M1 | 316L | 316L | Stainless Steel |
M2 | 316L | 316L | 316L |
| Code | Additional Functions |
G | Gauge Pressure(Default) |
A | Absolute Pressure |
S | Sealed Gauge Pressure |
V3 | 3.6V lithium battery(Default) |
HPM620 | (0~400)kPa | Z | P1 | M1 | G V3 |
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.