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SRCP-20 ORP transmitter

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SRCP-20 ORP transmitter

Product description
Technical indicators

CP系列两线制ORP分析仪/变送器 型号: RCP-20T/SRCP-20T


- 产品特点






- Product advantages
Measured value correction, the measured value can be corrected according to the actual value ± 100mV
Self-diagnosis function, the output signal can be switched to high or low alarm output: hardware failure, data error
Electrode automatic detection, using standard liquid to check electrode characteristics, and judging electrode quality by checking the difference between the indicated potential value and the standard liquid.
Measurement / maintenance mode selection, in maintenance mode, the ORP value of the measured sample is displayed, and the output signal remains at the previous measured value, set value or actual measured value (user setting)
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Technical index
Name Online ORP Analyzer / Transmitter
model RCP-20T (Universal type)
SRCP-20T (intrinsically safe type, Ex ia IICT4)
Measuring medium ORP value in water
Measuring principle Metal electrode
Measuring range mV:-2000~+2000mV
Temp .: 0 ~ 100 ° C (display only)
display LCD digital display
Transmit output 2-wire system, 4-20mA DC, isolated output
impedance RCP-20T; 50x (power supply voltage) – 450 (Ω) 750Ω, 24V DC power supply
Output range 0~14pH.
power supply RCP-20T: 24 V DC, 9 ~ 30 V DC depends on impedance
SRCP-20T: 24VDC, 17.2 ~ 27 V DC depends on impedance
Energy consumption 0.6VA.
Reproducibility < ± 3mV (equivalent input)
Linear (display) < ± 4mV (equivalent input)
Linear (output) <±0.6%FS(等值输入)
Environmental conditions -20~55°C,小于99% RH
Protection level IP65
installation 50A (2 inches, 60.5mmO.D) tube or wall mount
Cable interface NPT x3
Material Body: Aluminum alloy casting
Observation window: resin
color: blue
Weight: 2kg
Optional accessories Sunshade to prevent direct sunlight (2 ″ tube installation)
note: When using a junction box to extend the electrode cable, it is recommended to use the original cable (model: EC-10). Cables and extension cables should be kept away from electrical noise sources, such as power lines.



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