+
Sonde de capteur d'émetteur de PH 4-20mA RS485 Modbus RTU sortie analogique 0-5V 0-10V, température de pH
Special note: PH electrode cannot be used in the environment of ＜ 0 ℃, and the freezing volume of the reference liquid in the glass bulb will become larger, resulting in the rupture of the glass bulb.
PH temperature transmitter (equipped with 5m NTC)
No. | model | Parameter description (temperature transmission range can be customized, the default -20-+80 °C) |
1 | V05 | PH temperature integrated, 0-5V output |
2 | V10 | PH temperature integrated, 0-10V output |
3 | DAI | PH temperature integrated, 4-20mA output |
4 | RS485 | PH temperature integrated, ModbusRTU485 output |
Temperature measurement range: -20°C～+80°CTemperature measurement accuracy: ±0.5°CMeasurement PH range: 0.0 ~ 14.0PHMeasuring PH Accuracy: ±0.01PHPower supply: DC: 12V to 24VSignal output: DC: 0 ~ 5V or 0 ~ 10V or 4-20mA or Modbus RTU485Load resistance: voltage output: R load ≥10KΩCurrent output: R load ≤ (Uvcc-3)/0.02 ΩPower consumption:<1W (power ripple < 50mV)
Storage conditions:
Temperature range 10-50°C (-20-+80° C peak)
Humidity range: 20-60%RH
Operating environment: 0°C～+80°C
ApplicationThis product is suitable for: electroplating, yeast, food processing, sewage treatment, metallurgy, environmental protection and other occasions.
Note: For details of Modbus RTU485 output, please refer to: BPHT-RS485, PH temperature transmitter Modbus RTU485 output protocol instructions.
Origine : CN (Origine)
