Differential pressure transmitterUsed to measure the liquid level, density, and pressure of liquids, gases, and vapors, and then convert them into 4-20mA DC current signals for output.
measuring medium |
Liquid, gas or vapor |
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measurement range |
Range code |
Range (KPa) |
Measurement range (KPa) |
3 |
0.8~7.5KPa |
-7.5~7.5KPa |
|
4 |
1.0~37.4KPa |
-37.4~37.4KPa |
|
5 |
4.7~186.8KPa |
-186.8~186.8KPa |
|
6 |
17.3~690KPa |
-690~690KPa |
|
7 |
51.7~2068KPa |
-2068~2068KPa |
|
8 |
172.3~6890KPa |
-100~6890KPa |
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output signal |
Two line system, 4-20mADC output, combined with Hart protocol digital communication. |
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Power supply |
24VDC (normal operating voltage range 12-36VDC) |
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Explosion-proof marking |
Explosion proof type: Exd Ⅱ CT6, intrinsic safety type: Exia Ⅱ CT6 |
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Protection level |
IP66 |
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turndown ratio |
100:1 |
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accuracy class |
0.075 level, 0.1 level |
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stability |
0.075 level: 36 months with an error of ± 0.2% of the maximum range |
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0.1 level: 36 months with an error of ± 0.25% of the maximum range | |||

