Digital RS485 MODBUS-RTU intelligent 4~20mADC water hydraulic resistance pressure sensor MPM4780

Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780Features:1. RS485 communication interface, Standard MODBUS-RTU Protocol output;2. Netting available;3. Short protection and reverse polarity protection;4. Full stainless steel construction, compact size, light weight5. Good output c

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Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780

Features:

1. RS485 communication interface, Standard MODBUS-RTU Protocol output;

2. Netting available;

3. Short protection and reverse polarity protection;

4. Full stainless steel construction, compact size, light weight

5. Good output consistency and replaceability.

6. Available for calibration and parameter change on site through matched soft of upper computer.



Certificates:
1.     RoHS;
2.     Exia IIBT6 Ga;
3.     CCS;
4.     ISO
Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780
 

Specifications

Range: -100kPa…0kPa~10kPa…100MPa (Pressure); 0m~3.5m…200mH2O (Level)

Over pressure: 1.5 times FS / 110MPa (min. value is valid)

Pressure type: Gauge / Absolute/Sealed gauge

Power Supply: 9V~28V DC

Output signal: RS485 Interface(MODBUS-RTU protocol)

Accuracy: ±0.5%FS

Thermal drift: ±0.04%FS/ºC(≤100kPa);

±0.03%FS/ºC(>100kPa)

Measurement Error: ±2ºC(For"temperature & pressure type" only)

Application Temp.:-30~80ºC

-10~70ºC(cable/4780W)

Storage Temp.: - 40~120ºC

-20~85ºC(cable/4780W)

Insulation: 100V, 100M

Stability: ±0.3%FS/YEAR

Shock: 20g, 25Hz~2000Hz

Impact: 100g, 11ms

Protection: IP65(B1,B2); IP63(B3); IP68(Level)

Weight: Pressure transmitter ~160g;

Level transmitter ~250g;

Housing: stainless steel 1Cr18Ni9Ti

Diaphragm: stainless steel 316L

O- Ring: Viton



Order guide:

MPM4780

Intelligent Pressure Transmitter

 

 

 

Range

Measure range: -100kPa…0kpa~10kPa…100MPa

[0~X]kPa or MPa

X=actual measure range

 

 

Code

Output Signal

R8

RS485 interface, MODBUS communication protocol

 

 

Code

Construction Material

Diaphragm

Pressure Port

Housing

22

S.S.316L

S.S.

S.S.

24

S.S.316L

S.S.316L

S.S.316L

 

 

Code

Others

B1

4-pin Hirschmann plug connection

B2

Cable connection, default cable length:1.5m

B3

7-pin plug connection

C1

M20×1.5 male, face type seal

C3

G1/2 male

C4

G1/4 female

C5

M20×1.5 male, waterline seal

Yc

MS200 water-proof connection box

Yd

PD140 lightening-proof protection device

 

G

Gauge

 

S

Sealed Gauge

 

A

Absolute

 

 

 

 

 

 

MPM4780 [0~100]kPa R8 22 B1Yd The Whole Spec.


Certificates We Have
Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780



Company Overview
Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780


Products Family
Digital RS485 MODBUS-RTU Intelligent 4~20mADC Water Liquids Piezoresistive Pressure Sensor MPM4780




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.

 

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