Differential Pressure Sensor 4-20mA Hart 0.075% Accurate Low Price Pressure Transmitter

• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Stream, Gas, Liquid
• Accuracy Grade: 0.075
• Pressure range: 0~10kpa...4MPa
• IP Rating: IP65, IP66, IP67
• Model NO.: HPM81
• Certification: CE
• Customized: Customized
• Overload: 25MPa
• Accuracy: 0.075%Fs
• Output: 4~20madc and Hart
• Power Supply: 10.5~45 VDC
• Process Connection: NPT 1/4 Female Thread
• Electronical Connection: M20X1.5
• Protection Level: IP65
• Response Time: 1ms
• Startup Time: ≤200ms
• Working Temperature: -40~85ºC
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: Jiangsu, China
• HS Code: 9026209000
• Production Capacity: 50000 Pieces/Year

Product Description

Product Features

 

1. High accuracy and high stability
2. Excellent environment suitability
3. Intelligent static pressure compensation and temperature compensation to prevent the transmitter from the effect of temperature, static pressure and over voltage and control the comprehensive measuring error to the minimum.
4. Flexible range of compression
5. Great operability and convenience
6. With 5-bit LCD digital display with backlight

 

Product Parameters

Pressure Range	kPa	mbar	Unilateral Overpressure	Bilateral Static Pressure
M1	-40~40	-400~400	3MPa	25MPa
M2	-100~100	-1000~1000	8MPa	25MPa
M3	-200~200	-2000~2000	8MPa	25MPa
M4	-400~400	-4000~4000	8MPa	25MPa
L1	-4000~4000	-40000~40000	10MPa	25MPa

 

Measuring Medium	Various liquids and gases compatible with SS304, SS316L
Output Signal/Power Supply	4~20mADC + Hart protocal/10.5-45VDC
Accurate	TD 1: 1~ 15:1, ±0.075%FS
Explosion-proof	Exd II CT6
Diaphragm material	SS316L default, Ta, Ti can be selected

 

Dimensions (Unit:mm)

Front	Side

Electrical Connection

Ordering Guide

Company Profile

FAQ

Q: Are you a manufacturer or trader?     
A: We are manufacturer which focuses on sensor for 10 years.

Q: What's your quality control system?    
A:MC, ISO9001, CE Certificated.

Q: What is the warranty of your products?   
 A: Our warranty time is 12 months after shipment.

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.

Q: Do you provide customized products?     
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.

Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.

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.

Q: What are your terms of payment?
A: We could accept T/T, PayPal, WU.