VSD (variable speed drive) and energy saving Large display and easy-to-use user interface Trip data log Convenient maintenance Various analog signal outputs Compact all-in-one high performance and powerful functions RS485 communication (Modbus)
Heating or cooling output High/low limit alarm Sensor calibration Sensor error detection Auto save and restoration of parameter values Minimum on/off duration time Analog signal output (4-20mA) Communication via RS485 Modbus
Compact size and easy to install Precise and safe control with dual sensors in the wide range Easy control and timer RS485 communication (Modbus)
Compact size and easy to install Precise and safe control with dual sensors in the wide range Easy control and timer RS485 communication (Modbus)
Compact size and easy to install Precise and safe control with dual sensors in the wide range Easy control and timer
Dotech's complete solutions against refrigerant leak and noise Accurate measurement with dedicated sensors (low and high pressure refrigerants) Display of saturation temperature of refrigerant All in one (pressure switch and gauge) Easy installation
Multiple measurements and control as one controller Smart precise control Convenient control of the user-interface Precise temperature control, sensor calibration, sensor error detection data backup
Reciprocating and scroll compressors (chiller and CDU) Super PID control algorithm Dual sensor input processing Powerful trip data log Various analog outputs Multilanguage support Flexible and reasonable choice at competitive price
Virtual COM port mode of USB to RS485 converter ESD and Surge Protection Built-in USB-Powered(no extra power supply) TX-Enable without control signal
Heating or cooling output Sensor calibration Sensor error detection Auto save and restoration of parameter values Minimum on/off duration time Manual relay control Analog signal output (4-20mA) Communication via RS485 Modbus
Various models for customer’s needs Aux relays for various outputs (FX32J2 and FX32J3) Digital input for event (status) signals Built-in alarm Powerful defrost Temperature display mode selection High/low temperature alarm RS485 communication (Modbus)-options
Energy saving Wide product range (over 20) Multiple temperature sensors 4 power relays Trip message and protection by alarm RS485 communication (Modbus) Display module connection (FxiView)
- Compact probe type - Wide measurement range: 0 ~ 100%RH, -40 ~ 80°C - Easy connection through a detachable screw type probe cable - Different types of outputs such as voltage, current and digital - Easy maintenance via interchangeable probe - IP65 rating with metal enclosure
High precision temperature transmission Optimized for precision industry Configurable analog signal transmission (4-20mA) Communication via RS485 MODBUS (PC-HMI and PLC) Built-in LCD Simple and sleek design
Aux relay for various outputs Digital input for event(status) signals Built-in buzzer Powerful defrost Communication(MODBUS)
Superheat control by PID Various types of refrigerants compatible PWM (pulse width modulation) and valve open ratio control Remote operation
Pressure-based output control (for compression and decompression) Low pressure switch (4 output) High pressure switch (4 output) Stable split system (pressure sensor and controller) Rotation of freezing models or booster pump models with operating number control
New concept defrost control for flow measurement of bypass Set a various standard point according to user's conditions Precise dropwise measurement and accurate defrost control Data measurement and monitoring through the communication functions
Humidification/dehumidification output High/low alarm output Sensor error detection and on/off output control Minimum on/off duration time
Dotech's complete solution against refrigerant leak and noise Refrigerant-dedicated sensor for compressor or condenser fan Smart control (step control, rotating operation, delay time Set, pressure control modes) Digital All-in-one (pressure switches, gauge and controller) Easy installation and reasonable price
