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Model: CJBHZ
Description:
CJBH series liquid level transmitter adopts high precision silicon piezoresistive isolation film oil filling core body as a signal measuring element, according to the mathematical model of the relationship between the pressure and the measured liquid density, liquid level, it measures liquid pressure which is prortional to the depth of liquid level and it Outputs standard signals after signal processing circuit converts.Characteristics of air guide cable, advanced sealing technology, reliable specific amplification circuit and precise temperature compensation technology enables it to be high accuracy, small volume and good anti leak.Long-term immersion in liquid is reliable and stable.
Features:
Wide measurement range,
Protection Grade: IP68
Various output signal
Multiple protection
Good anti-leakage performance
Good anti-electromagnetic interference
Application:
Measure temperature of gas or liquid which is compatible to 316L stainless steel
Used in field of petroleum, chemical industry, metallurgy, Electricity, hydrology etc.
Performance Parameters:
Measure Range: 0~1m...~200m
Overload: ≤1.5X rated range
Accuracy: ±0.5%(MAX) ±0.25%(Typical)
Long term stability: ±0.2%F.S/year (>20mH2O) ±20mm (≤20mH2O)
Operating temperature range: -20°C~80°C
Storage temperature range: -40°C~120°C
Power supply: 15~30VDC
Output signal: 4～20mA 0～10/20mA 0/1～5VDC
Digital output: Utilize HART protocol, realize digital signal transfer and bidirectional communication
Shell material: Aluminium casting, 1Cr18Ni9Ti stainless steel
Diaphragm Material: 316L
O ring: Fluororubber
Cable: Polyethylene ventilate cable
Insulation resistance: 100MΩ, 100VDC
Protection Grade: IP65
Explosion Grade: ExiaIICT6
