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Good quality Piezoresistive Pressure Sensor - DG2 Series Pressure Transmitter for Refrigeration – Maxonic


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Pressure Transmitter For Injection Molding, Precision Pressure Transducer, Wireless Pressure Transducer, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Good quality Piezoresistive Pressure Sensor - DG2 Series Pressure Transmitter for Refrigeration – Maxonic Detail:

DG2 series pressure transmitter for refrigeration adopts high-precision and high-stability MEMS chip, with ntegrated structure of 17-4PH stainless steel measuring diaphragm which is made by the world’s leading transmitter technology.After intelligent temperature compensation in the whole temperature area, the transmitter has the characteristics of excellent performance, compact structure, small size, fast response speed, convenient installation, wide temperature resistance range, anti-condensation and high media compatibility. Due to its unique structural process characteristics, the self-sealing integrated structure is convenient for product loading, which can prevent the risk of refrigerant leakage during the process, and it has a long service life (the number of full-scale pressure cycles is greater than 10 million).

This kind of pressure transmitter is especially suitable for the refrigeration industry, air compressor matching, and air conditioning production line testing. This product can also be used in refrigerant and steam sterilization equipment.

1. As the sensing experts,Senex is the trusted choice by NASA Space Center and U.S. submarines with technology sourced from USA.

2. With double overload and integrated structure design, the burst pressure is greater than 5 times the full scale.

3. Suitable for refrigeration industry according to wide temperature range, anti-condensation, high media compatibility.

4. The circuit meets intrinsic safety standards and is EMC certified with vibration resistance up to 20g.

5. The USA ANSI Pressure Standards testing organization has passed the test, and the number of full-scale pressure cycles is greater than 10 million times.

6. High measurement accuracy, full temperature compensation, fast response and compact size .

Performance Parameters

Measuring Range(Psi):

Absolute pressure:
-14.5~50,-14.5~75
Gauge pressure:
0~100,0~250,0~300,0~500,0~1000
(Range can be customized)

Long Term Stability

<0.1%F.S.

Overload Pressure

200%F.S.

Response Time

<2ms

Burst Pressure

>500%F.S.

Vibration Resistance

20g (10Hz~2kHz)

Output Signal

4~20mA(two-wire), 0.5~4.5V DC,0~5V DC

Impact Resistance

200g/6ms

Supply Voltage

9~30V (4~20mA) 9~30V  (0~5V DC,0~10V DC) 5V(0.5~4.5V DC)

Protection Class

IP65,IP67

Load Resistance R

R(Ω)< (Us-10 /0.02 (4~20mA)

R(Ω)> 2k 0~10V DC, 5V(0.5~4.5V DC)

Service Life

10 Million Pressure Cycle Loading

Current Consumption

Working current, Max 24mA  (4~20mA)Current Consumption<5mA  0~10V DC, 5V(0.5~4.5V DC)

Operating Temperature

﹣20~85℃ Standard, ﹣40~125℃ Optional

Accuracy

 0.5%F.S. Standard, 0.25%FS Optional

Storage Temperature

﹣40~125℃

Nonlinearity

<0.15%F.S.

Process Connection

G1/4 E、1/4NPT, 7/16﹣20unf Internal Thread, 7/16﹣20unf External Thread, Others

Hysteresis

<0.15%F.S.

Electrical Connections

HSM Plug DIN43650A AMP Plug, M12X1 Plug

Repeatability Error

<0.1%F.S.

Insulation Resistance

≥50MΩ(250V DC)

Temperature Effect On Zero Balance

0.25%F.S./10℃

Cable Protection

Reverse Polarity Protection Short Circuit Protection

Temperature Effect On Sensitivity

0.25%F.S./10℃

Wetted Material

17﹣4PH

Temperature Hysteresis

<0.1%F.S.

Cover Material

304 Stainless Steel


Product detail pictures:

Good quality Piezoresistive Pressure Sensor - DG2 Series Pressure Transmitter for Refrigeration – Maxonic detail pictures

Good quality Piezoresistive Pressure Sensor - DG2 Series Pressure Transmitter for Refrigeration – Maxonic detail pictures


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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Good quality Piezoresistive Pressure Sensor - DG2 Series Pressure Transmitter for Refrigeration – Maxonic , The product will supply to all over the world, such as: Russia, Ecuador, Canada, We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Sahid Ruvalcaba from Ukraine - 2017.05.31 13:26
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Jean from United Arab emirates - 2017.11.29 11:09
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