HIGHJOIN CE Pressure transmitter LCD Display 4-20mA HART 0-10V output

• Customization: Available
• Type: Protective Pressure Transmitter
• Structure Type: Diffused Silicon
• Model NO.: HPM280
• Measuring Medium: Liquid Gas Steam
• Accuracy Grade: 0.25G 0.5G
• Pressure range: -100kPa...0~1kPa...100MPa
• IP Rating: IP65
• Certification: ISO9001
• Customized: Customized
• Sensor Type: Pressure Sensor
• Pressure: -100kPa...0~1kPa...100MPa
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Accuracy: 0.25%F.S., 0.5%F.S.
• Over Pressure: 1.5 times the full scale
• Supply: 24VDC(12~30V)
• Output: 4-20mADC or Customization
• Working Temp: -30~85℃
• Storage Temp: -40~120℃
• Protection of Shell: IP65
• Electrical: Dedicated shield cable 1.5 meters
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM280 Protective Pressure Transmitter adopts high stable and reliable diffused silicon piezoresistive pressure sensor as signal measuring element. It is processed through automatic testing and laser trimming to achieve wide temperature compensation. The product has stable and reliable performance because they all pass the strict testing and ageing testing. With field digital display, it is applied to the occasion of measuring pressure in the hostile working environment. HPM280 can be widely used for pressure measurement in the fields of machinery, metallurgy, petrochemical, power, etc.
 

Product Features

 

• Aluminum alloy housing, with an IP66 protection rating.
• Local display, simultaneously outputting standard remote signals.
• Reverse polarity protection and instantaneous overcurrent and overvoltage protection.
• Multiple process connections.
  

  

Product Parameters

Measuring Range (Gauge)	-100kPa...0~10kPa...60MPa
Measuring Range (Absolute)	0~20kPa...60MPa
Overload	1.5 times the full scale
Measuring Medium	Various liquids and gases compatible with contact materials
Output Signal (option 1)	2-wire 4~20mA   / Vs=8~30V
Output Signal (option 2)	2-wire 4~20mA+HART / Vs=12~32V
Output Signal (option 3)	3-wire 0~10V   / Vs=12~30V
Accuracy*	±0.5%FS   @25ºC ±0.2%FS   @25ºC
Long-term Stability	±0.25%FS/year  (0.5%FS accuracy) ±0.2%FS/year   (0.2%FS accuracy)
*Accuracy conforms to IEC 60770 (non-linearity, hysteresis, repeatability)
Compensation Temperature Range	0~70ºC (0.5%FS accuracy ) -10~80ºC (0.2%FS accuracy ) Note: For measuring range ≤20kPa, please consult.
Zero-point Temperature Drift	±1.0%FS Reference 25ºC, within the temperature compensation range (temperature drift of ±2.0%FS for 10kPa range, 0~60ºC)
Full-scale Temperature Drift	±1.0%FS Reference 25ºC, within the temperature compensation range (temperature drift of ±2.0%FS for 10kPa range, 0~60ºC)
Medium Temperature	-40~100ºC
Ambient Temperature	-20~80ºC
Storage Temperature	-20~80ºC
Protection Rating	IP66, M12x1 (ordering code C5)

Dimension (Unit:mm)

 

Electrical connection

Ordering Guide

Company Profile

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.