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digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller
digital output ph probe analog ph probe analog aquarium ph controller

digital output ph probe analog ph probe analog aquarium ph controller

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Price:$110.00 - $120.00

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Product Overview

Description



Products Description




Overall dimension:
100mm×100mm×150mm
Ingress protection
IP65
Measure range
pH: 0.00 ~ 14.00pH
ORP: -1000 ~ +1000mV
‘-2000 ~ +2000mV（optical）
Accuracy
pH: ±0.02pH
ORP: ±1mV
Input resistance
≥1012Ω
Temperature compensation
NTC10K:
‘-10~60℃ Accuracy ±0.3℃
60-130℃ Accuracy ±2℃
PT1000:’-10-130℃ Accuracy ±0.3℃ manual/automatic
Output
4~20mA output, maximum loop is 750Ω,±0.2%FS
RS485 output
Isolated, MODBUS-RTU RS485
Alarm relay
2channels, Pickup/Breakaway AC250V/3A
Power supply
AC: 220V±10%，50Hz/60Hz
Storage conditions
Temperature: -15~65℃
Relative humidity: 5~95%RH(No condensation)
Altitude: <2000m




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