• Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
  • Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
  • Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
  • Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
  • Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

Type: Silicon Piezoresistive Type
Structure Design: Input Type
Pressure Range: High Pressure
Display Type: Decile Calibration
Accuracy Grade: 0.5G
IP Rating: IP68
Customization:

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Basic Info.

Model NO.
MPM4700
Certification
ISO
Customized
Customized
Measurement Range
0~3.5...200m
Over Pressure
300mh2o
Accuracy
0.1%Fs (Typ.)
Power Supply
10~28VDC
Housing
Stainless Steel
Keywords
Accurate Smart Level Transducer
O-Ring
Vition
Principle
Piezoresistive
Compensation Temperature
-10~70c
Usage
Liquid
Transport Package
Standard Package for Exporting
Specification
CE, RoHS, Ex, CCS, ISO9000
Trademark
Micro Sensor
Origin
Baoji China
Production Capacity
400, 000PCS/Year

Product Description

Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

Features:
      1. Intrinsic Safe
      2. 2-wire
      3. Digital correction
      4. RS485, HART optional
      5. IP68
      6. RoHS approved
      7. Exia explosion-proof
      8. OEM
      9. Accuracy
 


Specifications
 
Basic range(mH2O) 3.5 7 10 20 35 70 100 200
Overpressure(mH2O) 5 10 15 30 50 100 150 300
Note: The min.shrinked available range is 1/5 of basic range;
For the other pressure range between min.range and max.range, but not indicated on the above table, we enlarge the above basic pressure range to produce (overpressure unavailable);
 
Total accuracy ±0.075%FS(min.)    ±0.1%FS(typ.)    ±0.25%FS(max.)
Stability ±0.2%FS/year
Compensation temp. (-10~70)ºC
Operation temp. (-10~80)ºC
Storage temp. (-40~100)ºC
Power supply (10~28)VDC(RS485), (12~30)VDC(HARTâ)
(10~12)VDC(Intrinsic safe version)
Output (4~20)mADC
·RS485 communication interface(Custom or MODBUS protocol)
or HARTâcommunication protocol
Load (4~20)mADC output,(U-12V)/0.02A(Ω)
RS485 bus line could connect with 99 transmitter
Insulation 100MΩ/50V
Shock 20g,(20~5000)Hz
Impact 20g,11ms
Protection IP68(Transmitter part);IP65(Junction box part)
Media compatibility Diaphragm: stainless steel 316L
Housing: stainless steel 1Cr18Ni9Ti
O-ring: Viton
Weight ~160g
Total accuracy: including non-linearity, hysteresis, repeatability and thermal error;
For special temperature requirement, please contact with our company;
For pressure range 3.5mH2O ad 7mH2O, after shrinking, the total accuracy is60.5%FS.

Outline Construction:
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

Electric Connection:
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

 
Order Information:

 
MPM4700 HARTâ Intelligent Level Transmitter
    Range Pressure range :0~3.5200mH2O
[0~XmH2O]L X=actual pressure range, L=cable length , suggested L-X=(1~2)m
    Code Output signal
E 4~20mADC
R4 RS485 communication interface, Custom protocol
 
R8 RS485 communication interface, MODBUS communication protocol
H HARTâ communication protocol
    Code Construction material
Diaphragm Interface Housing
22 SS 316L SS SS
24 SS 316L SS 316L SS 316L
    Code Others
C1 M20×1.5 male, face type seal
C5 M20×1.5 male, waterline seal
Yb Aluminum connection box without display
Yc MS200 water-proof connection box(default)
Yd PD140 lightening-proof protection device
F1 Fixed flange
i Intrinsic safe version ExiaIIBT6 Ga
T Ship-use
   
MPM4700    [0~10mH2O]12    ER4        22       Yc              the whole spec
                           


Certificates We Have
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
Company Overview
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
Products Family
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700

Applications:
Intrinsic Safe Piezoresistive Digital HART RS485 ModBus Intelligent Level Transmitter MPM4700
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.
 
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 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.

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