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
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 | ||||||||||||
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| Range | Measure range: -100kPa…0kpa~10kPa…100MPa | ||||||||||
[0~X]kPa or MPa | X=actual measure range | ||||||||||||
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| Code | Output Signal | ||||||||||
R8 | RS485 interface, MODBUS communication protocol | ||||||||||||
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| 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 | ||||||||||
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| 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 | |||||||||||
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MPM4780 [0~100]kPa R8 22 B1Yd 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.
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.