Measurement error:±3%RH(environment temperature at 25°)
Temperature precision:1° Humidity precision:1%RH
Output type:10A relay output probe type
Temperature: NTC precision ±1°
Humidity:resistance type sensor precision ±3°
Temperature control object:one channel temperature(heating and refrigeration ventilator)
Or humidity(Dehumidify or humidify electrical appliance)
Probe line length:standard 1.5m
Permanent memory of parameter:set the all parameter with permanent memory
Power failure at the operation time:run after the power supply.
Working environment: temperature 0-55° humidity90%RH without condensation
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Humidity control setting:Press Set keyboard one time,press three second enter into setting menu after humidity display flashing,it will display code HC.Press “▲ “keyboard or “▼”keyboard can cyclical selection HC-CP-PU-CA-HP parameter code.Please press Set keyboard if you need enter into a code,press “▲ “keyboard or “▼”keyboard to modify the required numerical for five seconds then return automatically.
Press “SET” keyboard twice enter into setting menu after temperature display flashing,and display code HC,press “▲ “keyboard or “▼”keyboard can cyclical selection HC-CP-PU-CA-HP
parameter code,please press “SET “ keyboard if you need enter into one code ,press “▲ “keyboard or “▼”keyboard to modify the required numerical for five seconds then return automatically.
Dehumidification control: The way of mode control (code HC) it will be dehumidification control when setting as C.For example,set the humidity control value as 50% RH and humidity difference as 5%,relay start output,When environment humidity value ≤setting humidity value(50%RH),relay close output.
Damping control:The way of humidity control (code HC) ,set H as damping mode,for example,set the humidity control value as 50%RH and humidity difference as 5%RH. When temperature humidity value ≤setting value(50%RH)-difference/(5%RH) ,relay start output.when temperature humidity ≥setting value(50%RH),relay stop output.
HC:mode selection,H means humidifying mode,C means dehumidificatio mode.
D:return difference, start the humidify when in the humidifying mode=displaying humidity-return difference.start the humidify when in dehumidification mode=displaying humidity + return difference.
PU:Delay to start.when relay stop output and start timing.the interval time of next boot must greater than delay start time to avoid start frequently.
HP:Humidity upper limit alarm:when humidity exceed upper limit alarm,digital tube displaying “-H-”,humidity lower than alarm setting value it will return back from alarm automatically.
LS;Humidity lower limit alarm:When humidity exceed lower limit,digital tube display”-L-”,humidity higher than alarm setting value it will return back from alarm automatically.
CA:Humidity correction:Humidity correction value plus displaying value.For example:humidity display 50% RH correction humidity increase 5% RH,then display humidity will be 55%RH.
Heating mode:Mode control way (code HC) set as H ,it is heating mode.For example,set control heating value as 35°,temperature return difference is 2°.when environment humidity value ≥setting temperature value(35°)-return difference(2 °),relay start output.when humidity value≤setting humidity value (35°),relay close output.
Cooling control:The way of mode control ,set (HC code) as C ,it is cooling mode.For example,set cooling as 35 ° and temperature return difference as 2 °.When environment value ≥ setting temperature value (35°)+return difference(2°),relay start output:when environment humidity value≤setting humidity value(35 °),relay stop output.
HC:Mode selection,C means cooling mode,H means heating mode.
D:return difference,start temperature when in heating mode= displaying temperature”-return difference.Start temperature when in cooling mode=displaying temperature+return difference.
PU:Delay to start,When relay stop output and start timing,the interval of time must greater than delay start time to avoid start frequently.HP:temperature upper limit alarm:when temperature exceed upper limit alarm,digital tube display”HHH”,temperature lower than alarm setting it will return back from alarm automatically.
LS:temperature lower limit alarm:when temperature exceed than lower limit alarm,digital tube display “LLL”,temperature higher than alarm setting it will return back from alarm automatically.
CA temperature correction:Humidity correction value plus display humidity value,for example:humidity displaying 35° ,correction humidity increase 5°,then temperature should be 35°.
Reset:Press left up and down keyboard until screen displaying 888,then it will coma back to factory reset.