AOpH Panel-mounted and Wall-mounted Instruments / AOCON Conductivity Instruments
- Product description
- Technical specifications
- Product portfolio
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- AOpH Panel-mounted and Wall-mounted Instruments / AOCON Conductivity Instruments
◆Measurement principle
The product utilizes dedicated circuits to drive pH electrodes and conductivity electrodes, enabling measurement and display. It also features standard current transmission output, relay output, and other functions, and is designed to be used in conjunction with relevant sensors.
◆Main characteristics
▶Panel-mounted 96×96, available in two models: LEDdigital display and LCD liquid crystal display;▶Wall-mounted 215×165 LCD display model;▶Directly connect pH, ORP, and conductivity sensors;▶ Temperature compensation signal adapted to thecorresponding sensing;▶ Automatic temperature compensation;▶High precision, fast response, and good repeatability;▶Compatible with conventional thermal instrumentopenings;▶ Four physical buttons allow for convenient parameterconfiguration;▶Longer service life.◆ Application scenariosThe product is suitable for measurement applications in environmental protection, sewage treatment, and production processes in chemical and pharmaceutical plants. -
◆Technical parameters
Size Panel-mounted (96×96),Wall-mounted (215×165) Relay 0、1、2、3 Temperature compensation signal NTC2.252K、NTC10K、PT100 Transmitter output 0~10mA、4~20mA、0~5V、1~5V、0-10mA、4-20mA、0
-5V、1~5V、CustomizationPower distribution output 24VDC/30mA Power supply 220VAC、24VDC Communication RS485、MODBUS.RTUI、LORA、4G、NE-1OT -
AOpH Panel-mounted and Wall-mounted Instruments AOCON Conductivity Instruments Instrument Model AOCON Conductivity Measuring Instrument AOSAL Salinity Measuring Instrument Relay Output 0 0 Relay Outputs 1 1 Relay Output 2 2 Relay Outputs 3 3 Relay Outputs (Type E does not have this function) Measurement Range 1 0.01 Electrode Input (0.01 to 20 μS/cm) 2 0.1 Electrode Input (0.1 to 200 μS/cm) 3 1.0 Electrode Input (1 to 2000 μS/cm) 4 10.0 Electrode Input (10 μS/cm to 20.0 mS/cm) 9 Customer Customization Temperature Compensation 1 Temperature Compensation Component NTC2.252K (0 to 70℃) (Standard Configuration) 2 Temperature Compensation Component NTC10K (0 to 99℃) 3 Temperature Compensation Component PT100 (0 to 120℃) Transmission Output 0 No Measurement Transmission Output 5 0 to 10mA Measurement Transmission Output 6 4 to 20mA Measurement Transmission Output 7 0 to 5V Measurement Transmission Output 8 1 to 5V Measurement Transmission Output 9 User-required Measurement Transmission Output External Shape Structure S9 96×96 mm Square Panel Meter E SP-A1铸铝外壳 F 215mm×165mm×70mm壁挂式 Power Distribution Output N SP-A1 Cast Aluminum Enclosure P 215mm×165mm×70mm Wall-mounted Type Power Supply Mode A AC 220V Power Supply Input D DC 24V Power Supply Input Communication Function 0 No Isolated Communication Interface 3 Isolated RS232 Communication Interface 8 Isolated RS485 Communication Interface Sensor 0 Without Sensor 1 With Sensor Model Selection Example AOCON - 2 - 3 - 1 - 6 - S9 - P - A - 0 - 0 注1 When the 0.01, 0.1, 1.0, and 10.0 electrode inputs are selected, the NTC2.252K (0 to 70℃) temperature compensation component is used by default; 注2 When the 0.01, 0.1, 1.0, and 10.0 electrode inputs are selected, the NTC10K (0 to 99℃) and Pt100 (0 to 120℃) temperature compensation components can be selected based on the on-site operating temperature;
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