20 bar Digital HART RS485 Intelligent Piezoresistive Water Tank Liquids Pressure Transmitter
Features:
1.Full stainless steel;
2.RS485/HART communicator;
3.Special requirement available;
4.Netting available;
5.Compact size;
6.Light weight
Certificates:
1.RoHS;
2.Exia II BT6 Ga;
3.CCS
4.ISO
Application:
1.Precise measurement;
2.Flow pressure;
3.Chemical industry;
4.Water
Specifications
| 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 connection |
DIN43650 4-pin plug(RS485 socket inside) |
| 7-pin plug(for RS485 interface output at local place) |
| Φ7.2mm shielding cable |
| Insulation |
100MΩ/50V |
| Shock |
20g,(20~5000)Hz |
| Impact |
20g,11ms |
| Protection |
IP65(B1,B2) IP63(B3) |
| Media compatibility |
Diaphragm: SS 316L |
| Housing: SS 1Cr18Ni9Ti |
| O-ring: Viton |
| Weight |
~160g |
Outline Construction:
Electric Connection:
Order guide
| MPM4730 |
Intelligent Pressure Transmitter |
| |
|
Range |
Pressure range: -0.10~0.01100MPa |
[0~X]kPa
MPa |
,X=actual pressure range |
|
|
|
Code |
Output signal |
| E |
4~20mADC |
| R4 |
RS485 communication interface |
| H |
HARTâ communication protocol |
|
|
Code |
Construction material |
| Diaphragm |
Pressure port |
Housing |
|
| 22 |
SS 316L |
SS |
SS |
| 24 |
SS 316L |
SS 316L |
SS 316L |
| |
|
Code |
Others |
| B1 |
4-pin Hirschmann plug connection |
| B2 |
Cable connection, default cable length: 1.5m |
| B3 |
7-pin plug connection |
| PC1 |
Flush diaphragm, M20×1.5 male |
| PC3 |
Flush diaphragm, G1/2 male |
| C1 |
M20×1.5 male, face type seal |
| C3 |
G1/2 male |
| C4 |
G1/4 female |
| C5 |
M20×1.5 male, waterline seal |
|
| G |
Gauge |
|
| S |
Sealed gauge |
|
| A |
Absolute |
|
| |
|
|
|
i |
Intrinsic 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.
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.
Audited Supplier 
){kind=link}
){kind=link}