1. Digital Temperature Controller
2. Condition: New
3. Three display window(srart, in progress, stop)
4. Automatic heating or cooling according to the temperature
5. Setting and testing range -9~99°
6. Control accuracy:1°
7. Temperature measurement accuracy:1°
8. Refresh rate: 0.5S
9. Input power: DC12V
10. Environmental requirement:-10~60° , humidity 20%~85%
11. Output: relay input, capacity 220v 10a/12v 10a
12. Measuring inputs: NTC(3950-10K 1% ) Waterproof type sensor
13. Size: approx. 78 x 51mm
14. Start light: red
15. Stop light: green
16. Color is shown as pictures
Feature:
Three display window, easy to read and use.
Support cooling or heating mode, after you set the temperature range, it will select the mode automatically.
Wide range control, can set from -9℃ to 99℃ (degree Celsius)
Suitable for many kinds temperature control, like incubator, water temperature, constant temperature container.
How to use:
Button
START "▲ ▼" to set start temperature
Stop "▲ ▼" to set stop temperature
1) High temperature start:
Set the starting temperature value> stop temperature value,
When the detected temperature ≥ start temperature, the relay is closed, refrigeration equipment work;
When the detected temperature ≤ stop temperature, the relay off, refrigeration equipment stops working.
For example: Set the starting temperature is 30 ℃, stop temperature is 25 ℃,
When the detected temperature ≥ 30 ℃, the relay is closed, the start Indicator (red) lights;
When the detected temperature value ≤ 25 ℃, the relay off, stop Indicator (green) light.
2) cold start: start temperature set value
When the detected temperature ≤ start temperature relay is closed, the heating device operates;
When the detected temperature ≥ stop temperature, the relay off, the heating device is stopped.
For example: Set the starting temperature is 25 ℃, stop temperature is 30 ℃,
When the detected temperature value ≤ 25 ℃, the relay is closed, the start Indicator (red) lights;
When the detected temperature ≥ 30 ℃, the relay off, stop Indicator (green) light.
