Description
Microsensorcorp MDM390 differential pressure transducer is produced by putting the OEM differential pressure sensor into full-welded housing with G1/4 female for both positive and negative cavities.
The transducer could be mounted into a measuring tube through a G1/4 female pressure port or a leading tube. It is a cable connection. The transducer could be widely used in industrial process control, flow measurement, medical devices, air dynamical measuring, liquid pressure instruments or pneumatic plants, etc.
Microsensorcorp MDM390 Features
- OEM differential pressure sensor;
- Full solid insulation, high stability, reliability, and accuracy;
- Constant current supply;
- static pressure 20MPa;
- G1/4 female pressure port;
- Liquid, gas, and other media differential pressure measurement;
- Compact size.
Notes
- We suggest installing a tri-valve between the measured point and transmitter so that the measured media can be put on positive and negative cavities slowly This would help the transducer work safely and reliably;
- We suggest installing a differential pressure transducer horizontally;
- Please pay attention to if the transducer’s range and static pressure could be suitable for measured pressure;
- Cable length: we provide standard 1.5m cable free of charge, the extra cable should be paid additionally;
- Please be careful that the pressure of the positive cavity is bigger than the negative
Specifications
| @1.5mADC,25℃ | ||
| Pressure range | 0~35kPa…3.5MPa | |
| Zero output | ≤2mVDC | |
| Output signal | ≥60mVDC | |
| +overpressure | 2 times FS | |
| -overpressure | 1 time FS or 1MPa(min. value is valid) | |
| Static pressure | ≤20MPa | |
| Static pressure effect | ≤0.05mV/100kPa | |
| Accuracy1 | ±0.25%FS(typ.) | ±0.5%FS(max.) |
| Zero drift | <±0.02mV/℃ | |
| FS drift | <±0.02%FS/℃ | |
| Relative humility | ±0.3%FS/year(typ.) | ±0.5%FS/year(max.) |
| Compensation temp. | 0℃ ~50℃ | |
| Operation temp. | -10℃ ~70℃ | |
| Storage temp. | -20℃ ~85℃ | |
| Response time | + pressure cavity<3kHz – pressure cavity<2kHz | |
| Diaphragm | Stainless steel 316L | |
| Housing | Stainless steel 1Cr18Ni9Ti | |
| O-ring | Viton | |
| Cable | Φ7.2mm PVC cable | |
| Insulation resistor | 100MΩ，100VDC | |
| Protection | IP65 | |
| 1: Non-linearity + Hysteresis + Repeatability | ||
Download Datasheet: MDM390, Microsensorcorp-Differential Pressure Transmitter
Ref: Microsensorcorp.com
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