Accuracy: 0.25%FS.
Pressure Range:0-3.5MPa.
Max. static pressure 20MPa.
Liquid, gas and other media differential pressure measurement.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Marine Pressure Instrument
MDM390 Piezoresistive Differential Pressure Transducer
Accuracy: 0.25%FS. Pressure Range:0-3.5MPa. Max. static pressure 20MPa. Liquid, gas and other media differential pressure measurement. Features: Full solid insulation, high stability, reli...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Marine Pressure Instrument
Standard
DIN
Weight / Size
Compact size.
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Marine Pressure Instrument
Model / SKU
MDM390-Piezoresistive-Differential-Pressure-Transducer
Standard
DIN
Weight / Size
Compact size.
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China MDM390 Piezoresistive Differential Pressure Transducer:
Features:
Full solid insulation, high stability, reliability and accuracy.
Constant current supply.
Max. static pressure 20MPa.
G1/4 female pressure port.
Liquid, gas and other media differential pressure measurement.
Compact size.
Introduction
Differential pressure transducer is produced by putting OEM differential pressure sensor into full-welded housing with G1/4 female for both positive and negative cavities. The transducer could be mounted into measuring tube through G1/4 female pressure port or leading tube. It is cable connection. The transducer could be widely used in industrial process control, flow measure, medical device, air dynamical measure and liquid pressure instrument or pneumatic plant, etc.
Specification:
| 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 |
| Accuracy (① non-linearity + hysteresis + repeatability) | +0.25%FS（typ.） +0.5%FS（max.） |
| Zero drift | ＜+0.05mV/℃ |
| FS drift | ＜+0.01%FS/℃ |
| Long-term stability | +0.3%FS/year（typ.） +0.5%FS/year（max.） |
| Compensation temp. | 0℃～50℃ |
| Operation temp. | -30℃～100℃ |
| Storage temp. | -40℃～100℃ |
| 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 |