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Compact MDM490 Differential Pressure Transmitter
Features:
1. Compact size;
2. Light weight;
3. SS316L;
4. IP65;
5. Easy installation;
Certificates:
1. CE;
2. RoHS;
3. CCS;
4. Exia II CT6;
5. ISO
Applications:
1. Oil;
2. Chemical industry;
3. Power station;
4. Hydrology
Options:
1. 4~20 m ADC output
2. LCD&LED digital indicator;
3. Ship-use;
4. Intrinsic safe version;
Description:
MDM490 Compact Differential Pressure Transmitter has compact size, light weight, easy installation and other advantages. This transmitter can measure differential pressure in oil, chemical industry, and hydrology, etc.
Specifications:
Order guide:
Features:
1. Compact size;
2. Light weight;
3. SS316L;
4. IP65;
5. Easy installation;
Certificates:
1. CE;
2. RoHS;
3. CCS;
4. Exia II CT6;
5. ISO
Applications:
1. Oil;
2. Chemical industry;
3. Power station;
4. Hydrology
Options:
1. 4~20 m ADC output
2. LCD&LED digital indicator;
3. Ship-use;
4. Intrinsic safe version;
Description:
MDM490 Compact Differential Pressure Transmitter has compact size, light weight, easy installation and other advantages. This transmitter can measure differential pressure in oil, chemical industry, and hydrology, etc.
Specifications:
| Range code | 0A | 02 | 03 | 07 | 08 | 09 | 10 | 12 | 13 |
| Unit | kPa | MPa | |||||||
| Measure range | 0~35 | 0~70 | 0~100 | 0~200 | 0~350 | 0~700 | 0~1 | 0~2 | 0~3.5 |
| +orvepressure | 70 | 150 | 200 | 400 | 700 | 1400 | 2.0 | 4.0 | 7.0 |
| -overpressure | 35 | 70 | 100 | 200 | 350 | 700 | 1.0 | 1.0 | 1.0 |
| Max.static pressure | ≤20MPa | ||||||||
| Min. | Typ. | Max. | Unit | ||
| Accuracy | 0~100kPa | 0.25 | 0.5 | %FS | |
| 200~3500kPa | 0.25 | 0.5 | |||
| Zero Thermal error | 0~100kPa | 0.75 | 1.25 | ±%FS, @25ºC | |
| 200~3500kPa | 0.5 | 0.75 | |||
| FS Thermal error | 0~100kPa | 0.75 | 1.25 | ||
| 200~3500kPa | 0.5 | 0.75 | |||
| Stability | ≤200kPa | 0.5 | %FS/year | ||
| ≤3500kPa | 0.2 | ||||
| Static pressure effect | 0.05 | ±%FS, each 100kPa | |||
| Compensation temp. | 0~50 | ºC |
|||
| Operation temp. | -10~80 | ||||
| Storage temp. | -40~120 | ||||
Order guide:
| MDM490 | Piezoresistive Differential Pressure Transmitter | ||||||||||||||||||
| Code | Pressure range: kPa or MPa | ||||||||||||||||||
| X[0~X] kPa or MPa |
Code | Pressure range kPa |
overpressurekPa | Code | Pressure Range MPa |
Overpressure MPa | |||||||||||||
| + | - | + | - | ||||||||||||||||
| 0A | 0~35 | 70 | 35 | 09 | 0~0.7 | 1.4 | 0.7 | ||||||||||||
| 02 | 0~70 | 150 | 70 | 10 | 0~1.0 | 2.0 | 1.0 | ||||||||||||
| 03 | 0~100 | 200 | 100 | 12 | 0~2.0 | 4.0 | 1.0 | ||||||||||||
| 07 |
0~200 | 400 | 200 | 13 | 0~3.5 | 7.0 | 1.0 | ||||||||||||
| 08 | 0~350 | 700 | 350 | ||||||||||||||||
| Code | Output signal | ||||||||||||||||||
| E | 4~20mADC | ||||||||||||||||||
| F | 1~5VDC | ||||||||||||||||||
| J | 0~5VDC | ||||||||||||||||||
| Q | 0~10mADC | ||||||||||||||||||
| U | 0~20mADC | ||||||||||||||||||
| V | 0~10VDC | ||||||||||||||||||
| Code | Construction material | ||||||||||||||||||
| Diaphragm | Pressure port | Housing | |||||||||||||||||
| 22 | SS 316L | SS | SS | ||||||||||||||||
| 24 | SS 316L | SS 316L | SS 316L | ||||||||||||||||
| Code | Others | ||||||||||||||||||
| C4 | G1/4 female | ||||||||||||||||||
| B1 | Plug connection | ||||||||||||||||||
| B2 | Cable connection Default length: 1.5m | ||||||||||||||||||
| M3 | 31/2LCD digital indicator(only 4~20mADC) | ||||||||||||||||||
| M4 | 31/2LED digital indicator (only 4~20mADC) | ||||||||||||||||||
| i | Intrinsic safe version ExiaIICT6(>35kPa) /ExiaIIBT6Ga(<=35kPa) | ||||||||||||||||||
| T | Ship-use | ||||||||||||||||||
| MDM490 [0~100]kPa E 22 C4B2 the whole spec | |||||||||||||||||||