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Differential Pressure Transmitter
CE Marked Piezoresistive Water Liquids Tank Fuel Level OEM 4~20madc Differential Pressure Sensor Mdm490
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Shanghai, China
Transport Package:
Standard Package for Exporting
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Hebei Baiye Packaging Products Co., Ltd.
Hebei, China
Last Login Date:
Jun 24, 2025
Main Products:
Kaolin, Ton Bale/Packing Bag, Silica Powder, Bentonite, Marble Ball, Volcanic Rock, Ceramic Ball, Mica, Tourmaline, Crystal Stone/Gem
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Product Description
Company Info
Basic Info.
Model NO.
MDM490
Type
Micro - Differential Pressure Transmitter
Feature
Measuring Medium
Accuracy Grade
0.1G
Pressure range
0~0.035...3.5MPa
IP Rating
Certification
Customized
Compensated Temp
0~50c
Storage Temp
-40~120c
Housing
Theory
Pizoresistive
Output
Analog Sensor
Wiring Type
Two-Wire
Trademark
Micro Sensor
Product Description
Product Description
CE Marked Piezoresistive Water Liquids Tank Fuel Level OEM Differential Pressure Sensor MDM490
Features:
1.Full-sealed construction;
2.IP65;
3.Laser-welded;
4.Compact size;
5.Compensated temperature;
6.Zero and span adjustable outside;
7.Piezoresistive differential pressure sensor;
1.Full-sealed construction;
2.IP65;
3.Laser-welded;
4.Compact size;
5.Compensated temperature;
6.Zero and span adjustable outside;
7.Piezoresistive differential pressure sensor;
Certificates:
1.CE;
2.RoHS;
3.CCS;
4.ISO
Applications:
1.Petroleum;
2.Chemical industry;
3.Power;
4.Hydrology
Outline Construction:
Specification
Order guide:
1.CE;
2.RoHS;
3.CCS;
4.ISO
Applications:
1.Petroleum;
2.Chemical industry;
3.Power;
4.Hydrology
Outline Construction:
Specification
| 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 | ||||||||||||||||||
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