100 Bar Digital RS485 Intelligent Hydraulic Piezoresistive Underground Well Pressure Sensor

Min.Order: 1
Product origin: Baoji, Shaanxi, China
Infringement complaint: complaintComplaint
US$ 1 ~ 200

Description
100 Bar Digital RS485 Intelligent Hydraulic Piezoresistive Underground Well Pressure Sensor


Features:
      1.     2-Wire
      2.     Digital correction
      3.     IP65
      4.     RS485, HART optional
      5.     Compact
     
Certificates:
      1.     RoHS
      2.     Exia explosion-proof
      3.     ISO
 
Specification:
 Basic range(MPa)-0.10.10.20.350.71.02.03.5710203560100
 Overpressure (MPa)-0.10.150.30.51.01.53.05.01015305090110
 Note: the min.shrinked available pressure range is 1/5 of basic range;
For the pressure range between min.range and max.range, but not indicated in the above table, we enlarge the above basic pressure range to produce (overpressure unavailable);
Total accuracy±0.075%FS(min.)  ±0.15%FS(typ.)    ±0.25%FS(max.) 
Stability±0.2%FS/year 
Compensated temp.(-10~80)ºC 
Operation/storage temp.(-40~80)ºC 
Power supply(10~28)VDC(RS485)/(12~30)VDC(HART) 
Output(4~20)mADC 
RS485/HART(optional) 
Load(4~20)mADC output,(U-10V/12V)/0.02A(Ω) 
RS485 bus line could connect with 99 transmitters 
Electric connectionDIN43650  4-pin plug(RS485 socket inside) 
7-pin plug(for RS485 interface output at local place) 
Φ7.2mm shielding cable 
Insulation100MΩ/50V 
Shock20g,(20~5000)Hz 
Impact20g,11ms 
ProtectionIP65(B1,B2)  IP63(B3) 
Media compatibilityDiaphragm: SS 316L 
Housing: SS 1Cr18Ni9Ti 
O-ring: Viton 
Weight~160g 
                  


Total accuracy: including linearity, hysteresis, repeatability and thermal error.
For special temperature requirement, please feel free to contact our company.
 

Outline Construction:


Electric Connection:


Order Information:
MPM4730Intelligent Pressure Transmitter
  RangePressure range: -0.10~0.01100MPa
[0~X]kPa
MPa
,X=actual pressure range 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 

 
CodeOutput signal
E4~20mADC
R4RS485 communication interface
HHARTâ communication protocol
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 CodeConstruction material
DiaphragmPressure portHousing 
22SS 316LSSSS
24SS 316LSS 316LSS 316L
  CodeOthers
B14-spin Hirschmann plug connection
B2Cable connection, default cable length: 1.5m
B37-pin plug connection
PC1Flush diaphragm, M20×1.5 male
PC3Flush diaphragm, G1/2 male
C1M20×1.5 male, face type seal
C3G1/2 male
C4G1/4 female
C5M20×1.5 male, waterline seal 
GGauge 
SSealed gauge 
AAbsolute 
    iIntrinsic safe version ExiaIIBT6 Ga 
       
 
 
MPM4730  [0~100]kPa   ER4   22   B3C1G                the whole 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.
 
3Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4Q: 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.

Product Tag:
Related categories:
Scroll to Top