【DJ Serial Oil-Water Interface Detecting Devices】
This device is applied for oil-water interface detecting and controlling in crude oil dehydrating tank, three-phrase separator, salt cleaning tank, sedimentation tank, oil-storage tank, and automatic water discharging. It is also applicable to detect the interface formed by two kinds of insoluble liquid whose dielectric coefficients are different on a big margin. |  ◎ Major Characteristics:
Easy mounting and dismantling. Liquid in tank need not to be evacuated during mounting and dismantling.
Even the medium adhering to probe will have a little effect on the interface detection. There needs no frequent dismantling and scrubbing.
Continuously operate in all-weather. Need not often verifying.
No matter how thick the emulsion layer is, normal detecting is available.
The length of probe can be altered properly to meet the custom's requirement.
Easy mounting and adjusting. Explosion-proof in safety.◎ Technical Parameters:
Detecting Scope: water-in-oil content 5%～100%.
Detecting Precision: ±5%.
Output Mode: A. 4～20mADC(or 1～5VDC).
Output Mode: B. Relay Contact Output.
Power Supply: 220VAC/50Hz or 24 VDC.
Medium Temperature: +35℃～+150℃.
Work Pressure: ≤2.5Mpa.
Explosion-proof grade: Ex(ia)ⅡAT3. 
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