Rika RK500-13 Type-B Online Electrical Conductivity EC Sensor


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PRODUCT DESCRIPTION

RK500-13 EC Sensor uses advanced anti-polarization technology, internal signal isolation technology, and have strong anti-interference ability. Stable measurement, accurate, maintenance-free, easy to install. Mainly used in aquaculture, water source testing, sewage treatment, environmental monitoring and so on.

SPECIFICATIONS

Technical Parameter
TypeRK500-13-B

Conventional type
Main materialNylon fiber+316
electrode
Screw threadBottomïžšNPT3/4
Pressure
Resistance
1.0MPa
Temperature
Compensation
Automatic (Temperature 0-60)
Output signal4-20mA & RS485 at the same time
Supply7-30VDC
Range EC0ï―ž2000Ξs/cm, 0ï―ž5000Ξs/cm,
0ï―ž10000Ξs/cm, 0ï―ž20000Ξs/cm
(any range of 0-300ms/cm
can be customized, 1ms/cm = 1000Ξs/cm)
AccuracyÂą1%FS
Resolution0.01mS/cm
Power consumption<0.2W
PrincipleFrequency conversion method
Response time1s
Drift0.3%FS/24h
Measurement environment0-60(High temperature electrodes can be customized)
Ingress protectionIP68
Storage10-60°C@20%-90%RH
Cable length5m default, other length customizable
ApplicationGeneral freshwater testing, high pressure-resistant environment


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