T-king Dpt-300 Ph Electrode Ph Sensor Dissolved Oxygen Electrode Rs485 4-20ma Dissolved Oxygen Probe Ph Probe Dual Channel Transmitter (D)

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About T-king Dpt-300 Ph Electrode Ph Sensor Dissolved

T-king Dpt-300 Ph Electrode Ph Sensor Dissolved Oxygen Electrode Rs485 4-20ma Dissolved Oxygen Probe Ph Probe Dual Channel Transmitter Input signal is optional: A: 485 communication output B: 4-20mA output C: 0-3.3V output D: 0-5V output Features: 1. Strong anti-interference ability, isolated power supply, multi-sensor simultaneous measurement without interference. 2. A variety of power supply voltages and output signals are available to meet different measurement requirements. 3. Provide communication protocol and host computer communication software to facilitate calibration of the sensor. 4. Provide product customization, can provide circuit board form, and do system integration services for customers according to requirements. Specification: Measuring range: 0-20mg/L, 0-14PH, automatic range switching; 0-60 °C Resolution: 0.01mg/L; 0.1°C, 0.01PH, 0.1°C Accuracy: ±1% FS, ±0.3°C; ±0.02PH, ±0.3°C Automatic temperature compensation: 0-60 ° C Communication interface: 485 communication interface, standard MODBUS, RTU communication protocol Signal output: Optocoupler isolation protection 4-20mA signal output, analog voltage output Working conditions: ambient temperature 0-60 ° C, relative humidity ≤ 90% Output load: load