4-20ma clean room air difference pressure measure transmit with stainless steel barbed fittings

• Type: Differential Pressure Transmitter
• Structure Type: MEMS Chip
• Measuring Medium: no-Corrosive Gas
• Accuracy Grade: 0.5G
• Pressure range: -40kPa...0~100Pa...40kPa
• IP Rating: IP54
• Model NO.: HPM310
• Certification: ISO9001
• Customized: Customized
• Sensor Type: piezoresistive Sensor
• Housing Material: Aluminium
• Accuracy: 0.5%F.S.(typical); 0.25%F.S.(optional)
• Over Pressure: 3 ~5 times the basic scale
• Supply: 12~24V
• Output: 4-20mADC
• Working Temp: -40~85ºC
• Compensation Temperature: -20~65ºC
• Electrical Connection: Cable Outlet
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Product Features

• Ø8 stainless steel barbed fittings as presure interface, get started quickly
• Measure micro air differential pressure
• 0.5% FS accuracy
• Wide range temperature compensation, low temperature drift

Product Application

Micro difference pressure measuring of dry and clean noncorrosive gas. For example air pressure in duct, pressure when ventilation, ventilator pressure 

Overview

HPM310 Air micro Differential Pressure Transmitter adopts high accurate and high stable sensitive element to transform the pressure signal of measured medium to 4-20mADC signal  through high reliable enlarged electric circuit.

Technical Parameters

Measuring Medium	Dry and clean noncorrosive gas
Pressure Range	-40kPa…0~100Pa…40kPa
Overload	3~5 times the basic scale
Supply Voltage	12~24VDC
Output Signal	4~20mADC (two-wire)
Compensation Temperature	-20~65ºC
Working Temperature	-40~85ºC
Zero Point Deviation	±1.0%FS, @25ºC, in compensated temperature range

Profiles

 

Mouting

1. This product can be directly mounting on the wall or panel with threaded holes.
2. When installing in the open air, try to place the transmitter in a ventilated and dry place to avoid direct exposure to strong light and rain, otherwise the performance of the product will be impacted. and also the whole life.
3. The outing cables should be protected. When used in industrial sites, it is recommended to use snakeskin pipes or iron pipes for protection, or elevate the cable.

Electronic Connection

Ordering Guide

	Type
HPM310	Micro differential pressure transmitter
	Pressure range	Measuring range
	(X1~X2)kPa	Fill out X directly
		Code	Output signal
		B1	(4~20)mA
			Code	Pressure connection
			T8	Φ8 barbed fittings
				Code	Electrical connection
				C2	Cable outlet
					Code	Sensor
					X	MEMS chip
						Code	Additional Functions
						J2.5	0.25% accuracy
						J5	0.5% accuracy
						J10	1.0% accuracy
e.g.HPM310	(0~2)kPa	B1	T8	C2	X	J5

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.