Air Compact Stainless Steel Small Size Air Piezoresistive Welded Customized Differential Pressure Sensor

Air Compact Stainless Steel Small Size Air Piezoresistive Welded Differential Pressure Sensor

Features:    

     ·Pressure range: 0~35kPa...2MPa 
     ·Constant Current Power Supply
     ·No O-rings, all welding construction, possible for various media
     ·Stainless steel 316L
     ·High static pressure 20MPa 
     ·Wide temperature compensation: 0ºC~70ºC
     ·Different threads connection optional  

Application:·

     ·Industrial process control            
     ·differential pressure measure            
     ·gas, liquid pressure measure

Electric Performance:  

     Power supply:  ≤2.0mADC , ≤10vDC
     Electric connection: 100mm silicon rubber flexible wire
     Common Mode Voltage Output: 50% input (typ.)
     Input impedance: 2kΩ~8kΩ 
     Output impedance: 3.5kΩ~6kΩ 
     Response Time(10% ~ 90%): < 1ms
     Insulation Resistor:100MΩ,100VDC 
     Overpressure: refer to Order Guide
     Max static pressure: 20MPa 
     Zero drift/ Static pressure: ≤0.5mV/MPa  

Construction Specification:  

     Diaphragm material: stainless steel 316L 
     Housing: stainless steel 316L 
     Leading wire: silicon rubber flexible wire
     Net weight: 355g  

Environment Condition:  

     Position Effect: deviate 90°from any orientation, zero change ≤0.2%FS
     Shock: No change at 10gRMS,(20~2000) Hz
     Impact: 100g, 10ms
     Media Compatibility: gas or liquid that is compatible with stainless steel  

Basic Condition:  

     Media temperature: (35±1)ºC
     Environment temperature: (35±1)ºC 

     Shock: 0.1g(1m/s/s) Max

     Humidity: (50%±10%) RH
     Local Air Pressure: (86~106) kPa
     Power supply: (1.5±0.0015) mADC 

Outline Construction:

(Unit:mm)

Order Guide:

Order Note:
1. High pressure side and Low pressure side are marked "H" and "L" respectively on the body;
2. During application, please pay attention that the pressure of high pressure side should be higher than that of low pressure side;
3. Please pay attention to protect the diaphragm, prevent it from damaging; 
4. Please do not pull the leading wires. 

Certificates We Have

Company Overview

Products Family

Applications:

FAQ:
1. Q: Are you a manufacturer or trading company?
    A: We are a 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high-quality products with high competitive factory prices.
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
3. Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4. Q: Do you provide customized products?
    A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
 
5. Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
6. Q: What is the lead time of your product?
    A: We are a factory, our lead time is always within 10~15 working days for products without customization, but lead-time will vary based on different products. You can check detailed lead-time with our sales.

7. Q: What international certificates do you have for your products?
    A: We have CE, RoHS, UL, ATEX as well as ship-use DNV, etc.