High Accuracy Deep Well Stainless Steel OEM Piezoresistive Customized Differential Pressure Sensor (

High Accuracy Deep Well Stainless Steel OEM Piezoresistive Differential Pressure Sensor (MDM291)
Features:
1.Pressure range: 0~35kPa...2MPa
2.Constant current power supply
3.Fully welded
4.For various liquid media
5.High static pressure 20MPa
6.Full SS316L
7.Pressure port as you requireApplications:
1.Industrial process
2.Differential pressure
3.Gas
4.Liquid
5.Venturi flow meter
6.Pressure calibrationElectrical performance:
1.Power supply: ≤2.0mADC; ≤10V DC
2.Electric connection: 100mm silicon rubber flexible wire
3.Common Mode Voltage Output: 50% input (typ.)
4.Input impedance: 2kΩ~8kΩ
5.Output impedance: 3.5kΩ~6kΩ
6.Response Time(10% ~ 90%): < 1ms
7.Insulation Resistor:100MΩ,100VDC
8.Overpressure: refer to Order Guide
9.Max static pressure: 20MPa
10.Zero drift/ Static pressure: ≤0.5mV/MPaConstruction performance:
1.Diaphragm material: stainless steel 316L
2.Housing: stainless steel 316L
3.Leading wire: silicon rubber flexible wire
4.Net weight: 355gEnvironment Condition
1.Position Effect: deviate 90°from any orientation, zero change ≤0.2%FS
2.Shock: No change at 10gRMS,(20~2000) Hz
3.Impact: 100g, 10ms
4.Media Compatibility: gas or liquid that is compatible with stainless steelBasic condition:
1.Media temperature: (35±1)ºC
2.Environment temperature: (35±1)ºC
3.Shock: 0.1g(1m/s/s) Max
4.Humidity: (50%±10%) RH
5.Local Air Pressure: (86~106) kPa
6.Power supply: (1.5±0.0015) mADCBasic Specifications:Specification*Min.Typ.Max.UnitNon-Linearity±0.20±0.25%FS,BFSLRepeatability±0.05±0.075%FSHysteresis±0.05±0.075%FSZero Output±2mVDCFull Span Output70mVDCZero Thermal Error**±0.5±0.75%FS,refer to 35ºCFS Thermal Error**±0.5±0.75%FS,refer to 35ºCCompensated Temp. range0~70ºCWorking Temp. range-40~125ºCStorage Temp. range-40~125ºCLong term Stability±0.3±0.5%FS/year*Testing at basic condition**Code 0A :Max. Zero and FS thermal Error: ±1%FS(refer to 35ºC)
Outline Construction:
Electric Connection:
Order Guide:MDM291Piezoresistive OEMDifferentialPressureSensorRangeCodePressurerangePositive OverpressureNegative Overpressure0A0~35kPa70kPa35kPa020~70kPa150kPa70kPa030~100kPa200kPa100kPa070~200kPa400kPa200kPa080~350kPa700kPa350kPa090~700kPa1400kPa700kPa100~1MPa2.0MPa1.0MPa120~2MPa4.0MPa1.0MPaCodeTemperature Compensation ModeLLaserTrimmingMOuter compensated resistor (providing resistor value)CodeElectric Connection2100mmsilicon rubber flexible wiresCodePressure port(default)Withoutpressureconnectionand electrical installationconnectionC1M20x1.5 male, face type sealC2G1/4maleC3G1/2maleC4G1/4femaleMDM29112L2C1whole spec.
Certificates We Have
Company Overview
Products Family
FAQ:
1.Q: Are you manufacturer or trading company?
A: We are 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 price.2. Q: What's your quality control system?
A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done 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 lead time of your product?
A: We are 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 detail 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.