19mm Diameter Accurate Analog 4~20mADC 24VDC IP68 Customized Level Transmitter MPM489WZ1

Brief Introduction

MPM489WZ1 piezoresistive level transmitter is full-sealed submersible level measurement instrument. A high stable and dependable sensor is mounted with the transmitter special PCB in a stainless steel housing. The integration construction and the standard output signal support worksite operation and automatic controlling facilities. The stainless steel cap on the top of the transmitter protects the steel diaphragm of the transducer, yet allows the water free access to it. The waterproof cable sealed tightly to the housing. The reference tube is in the cable. The housing protection is IP68, and the transmitter is available for long-term submersible operation.MPM489WZ1 piezoresistive level transmitter has advantages of small size, light weight and long-term stability; it can be applied to measure and control in field of petroleum, chemi-industry, medicine, metallurgy, power station, mine, city water supply, drainage and hydrology survey, etc.
To be convenient for worksite local installation and observation, the connection box and indicator could be assembled according to customers' option.
 

Specification

·Range(FS):   20  50  100  200mH₂O
·Over-pressure:   1.5 times FS
·Accuracy Error:  0.5%FS
·Stability Error:    Range > 20mH₂O   0.2%FS/year
Range ≤ 20mH₂O    20mmH₂O/year
Temperature Drift:            Zero Drift          FS Drift
Range > 10mH₂O     0.02%FS/ºC       0.05%FS/ºC
Range ≤ 10mH₂O     0.05%FS/ºC       0.05%FS/ºC
Operation Temperature:  -10ºC~+80ºC
Storage Temperature:    - 40ºC~+100ºC
Power Supply Voltage:   12~28VDC
Signal Output:           4~20mADC (2-wire)
Load(Ω):                R_L≤ (U-12)/0.02(U is power supply voltage)

Outline

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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.