Intelligent Accurate Digital HART RS485 Analog 4-20mADC Customized Water Tank Level Transmitter MPM4700
Features:
1. Digital HART, RS485 available
2. RoHS approved
3. Netting Bus
4. Stainless steel
5. Compact
6. Exia explosion-proof
7. Temperature compensation
Specification:
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:
Electric Connection:
Order Information:
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.
Features:
1. Digital HART, RS485 available
2. RoHS approved
3. Netting Bus
4. Stainless steel
5. Compact
6. Exia explosion-proof
7. Temperature compensation
| 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 |
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:
Electric Connection:
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
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.