MDT10 Differential Pressure Transmitter for Liquid/Gas
Industrial course testing and control
Level measurement and control
Storage and fuel, Oil, Water Tank applications
Pump station and water treatment system
Laboratory equipment
Automatic detection system
Saving water to irrigate
MDT10 Differential Pressure Transmitter Product Description
MDT10 differential pressure transmitter carefully selects high reliable silicon piezoresistive pressure sensor as the sensitive core according to the application characteristics of different industries and outputs standard signals applied to industrial application and networking through temperature compensation, digital circuit correction, and signal conditioning. The production process continues the rigorous work style and fine process control of the military industry. Each type of product has been carefully designed, components screened, process verified and solidified, fatigue stress relief, aging, environmental simulation test, and other processes to ensure the stability and reliability of each product.
Features
OEM provided
Diffuse silicon oil-filled core
Multiple measurement ranges and signal output
Various outside and inside screwed installation
No-polarity two-wire current output
Intrinsic safety certification
Powerful electromagnetic interference
Specification
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Range |
0kPa~10kPa…3.5MPa |
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Pressure form |
differential pressure |
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Output signal |
4~20 mA(Hart protocol could be added) |
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RS485 |
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0~10V(range could be customized) |
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Accuracy |
0.1 |
0.25 |
0.5 |
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Long-term stability (%FS/year) |
±0.1(typ.) |
±0.2(max) |
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Zero Temperature Drift (%FS/ºC) |
±0.03(≤100kPa) |
±0.02(>100kPa) |
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Sensitivity Temperature Drift (%FS/ºC) |
±0.03(≤100kPa) |
±0.02(>100kPa) |
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Compensation Temperature (ºC) |
0~50(≤100kPa) |
-10~70(>100kPa) |
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Working Voltage (VDC) |
+12~+30 |
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Medium Temperature (ºC) |
-40~+80 |
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Load resistance (Ω) |
Current type: ≤(U-12)/0.02(Ω) |
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Measuring medium |
Liquid or gas compatible with 316L |
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Diaphragm material |
316L |
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Shell material |
304 |
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Protection level |
IP66 |
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Dimensions: (unit: mm)
Ordering code: model- differential-static pressure-signal output-accuracy-pressure connection-electrical connection-defend grade-the other requests.
Notice
1. Please pay attention to the compatibility between the tested medium and some materials of the product joint during model selection.
2. When installing a differential pressure transmitter, please install the balance valve according to overload and prevent the transmitter from being damaged due to unilateral overload.
3, when ordering the transmitter with an LCD or LED head, the power supply of the transmitter should be no less than 15VDC.
4. For installation occasions with lightning, please select products with lightning protection and install lightning protection pins on-site to ensure reliable grounding of products and power supply and reduce the probability of damage to transmitter caused by lightning.
5. When selecting digital display products, the working environment temperature range is from -30 to 70 C.
6. The measuring range of the transmitter is 0kPa to 70kPa~3.5MPa. When the transmitter is selected, we should carefully check the specific parameters of differential pressure and pipe pressure, and select a reasonable corresponding range.
7. The product is installed vertically on the field pressure interface, and the display level is directly aligned with the observer.
8. If the ordered products need a measurement verification certificate or other special requirements, please consult with our company and indicate in the order.
