Barometric Pressure Transmitter Two Wire For Clean Non-corrosive Gas

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Model NO.: HPM131
• Measuring Medium: Anti Corrosive Gas
• Accuracy Grade: 1.0G
• Pressure range: 0~10,20,30,40,50kPa
• IP Rating: IP65
• Certification: ISO9001
• Customized: Customized
• Process connection: G1/4 or customized
• Electronical connection: cable outlet
• Pressure: 0~10,20,30,40,50kPa
• Accuracy: 1.0G
• Over Pressure: 2 times the full scale
• Supply: 24VDC(10~30V)
• Output: 4-20mADC or Voltage Signal
• Housing Material: SS304 or 316 for customized
• Storage Temp: -20~80ºC
• Working Temp: 0~60ºC
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM131 Air Pressure Transmitter is specifically designed for measuring small air pressure, making it highly suitable for non-contact liquid level measurement using air-gathering methods. The product incorporates an imported pressure transmitter as its signal measuring component, which undergoes temperature compensation for enhanced accuracy.

Featuring a signal modulation circuit housed within a stainless steel shell, the transmitter can convert the measured pressure signal into a standard current signal output. The HPM131 is designed with delicacy and ease of installation in mind, making it ideal for use in narrow spaces and challenging environments over extended periods of time.

This product finds broad applications in industrial process control and liquid level measurement for open vessels, among other scenarios. Its versatility and reliability make it a valuable tool for various industries that require precise air pressure measurements and non-contact liquid level monitoring.

 

Product Features

·Suitable to measure air pressure for clean, dry and non-corrosive air
·Available to measure liquid level by air-gathering non-contact method
·With polarity reversal protection ,overcurrent and overvoltage protection, meet EMI protection requirements
·Delicate structure, easy installation    
·Strong overloaded capacity, at least 4 times full range overloaded, maximum up to 10 times
·Waterproof and ventilated design

Technical Parameters

Measuring Medium	Clean and dry gas compatibles with 304 or 316L stainless steel
Pressure Range	0~10,20,30,40,50kPa
Overload	75kPa(0~10kPa), 200kPa(0~20…50kPa)
Pressure Type	Gauge
Accuracy	±1%FS
Long-term Stability	≤1%FS/year
Temperature Coefficient	±1.0%FS(0~10kPa), ±2.0%FS(0~20…50kPa), Reference 25ºC
Operating Temperature	0~60ºC
Storage Temperature	-20~80ºC
Supply Voltage	24VDC(10~30V)
Output Signal	4~20mADC
Output Mode	Two-wire
Insulation Resistance	100MΩ,500VDC
Load Resistance	≤(U-10)/0.02Ω
Ingress Protection of Shell	IP65
Electrical Connection	dedicated gas-guide with shield cable 1.5 meters
Shell	Stainless Steel 1Cr18Ni9Ti
Weight	150g

 

Product Profiles (Unit:mm)

 

Electronical Connection

 

 

Application

 

 

Ordering Guide

 

Item NO.	Type
HPM131	Pressure Transmitter
	Pressure Range	Measuring Range
	(0~X)kPa	Electrical Connection
		Code	Output Signal
		B1	4~20mA
			Code	Thread Spec
			P3	G1/4
				Code	Electrical Connection
				C2	Cable Output
					Code	Structure&Material
					X	Other
						Code	Additional Functions
						G	Gauge Pressure(Default)
						v	Fluororubber O-Ring
						W	water-proof and well-ventilated
HPM131	(0~10)kPa	B1	P3	C2	X	G v W

Company Profile

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.