SainSmart DIY LZ-001 Digital Temperature Mircomputer Thermostat Controller Celsius Switch 12Vbrand: SainSmart SKU: 101-70-180
Temperature measurement range: -9 ? ~ 99 ?
Resolution: Temperature 0.1 ?
â€?Measurement accuracy: ± 0.1 ?
â€?Control accuracy: 1 ° C
â€?Hysteresis accuracy: 1 ° C
â€?Refresh rate: 0.5S
â€?Input voltage: DC12V
â€?Measurement input: NTC (10K0.5%) Waterproof sensor (option)
Output: all the way 10A relays
â€?Environmental requirements: -10 ? - 60 ? Humidity 20% - 85%
Specifications Size: 144mm (L) * 99mm (W) * 44mm (H)
Power consumption: quiescent current â‰?40MA pull current: â‰?65MA
Start indicator: red indicator light, that relay pull, the device starts to work.
Stop indicator: The red indicator light is off, indicating that the relay is off and the device is stopped.
Digital tube: the middle of the three digital display is the current sensor to check the actual temperature.
The left two digit LEDs display the set start temperature.
On the right side of the two LED display set temperature.
1. The key
Start-up Settings: ? ? Set the start temperature
Stop setting: ? ? Sets the stop temperature
When the detection temperature â‰?stop temperature, the relay is disconnected, the cooling equipment to stop working, the temperature is too high, the temperature is too high, If the start temperature <detection temperature <stop temperature, the relay remains in its original state.
? Low temperature start-up mode: When the start temperature value <stop temperature value, when the detection temperature â‰?the starting temperature, the relay closes, the heating equipment work; When the detection temperature â‰?stop temperature, the relay disconnects, the heating equipment stops If the start temperature <detection temperature <stop temperature, the relay remains in its original state.
? standard quasi-error
Press the stop down key, and then turn on the power, the thermostat into the calibration error state, the middle of the digital display error, and then press the start up key and start the down key, the addition and subtraction values ??can be adjusted, the maximum The value is 9 and the minimum value is -9.
? The current temperature is greater than 99 degrees High temperature mode, the digital control will all show HHHHHH, the current temperature is less than -9 degrees Celsius low temperature mode will display all LLLLLL, when no sensor is detected, the digital control will display EEEEEE.
3. Examples of applications
? pet: fish tank, aquarium, reptile turtle box.
? breeding: hatching brood, heat temperature, ventilation cooling, temperature monitoring (alarm).
? agriculture: strain fermentation, breeding nursery, greenhouse, edible fungus, flower cultivation.
? home: to warm, plumbing, heaters, electric film, electric kang, electric blankets, electric fans.
? food: wine, fermented glutinous rice, flour fermentation, raw bean sprouts, yogurt production, fruit and vegetable preservation.
? Industry: temperature control cabinet, experimental oven, warehouse monitoring.