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Electronic digital intelligent thermostat thermostat switch adjustable temperature controller microcomputer digital temperature control

discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 31.50
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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In order to facilitate the pro shop I have the following probe, need parents can buy point! These are the same with you!,

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Electrical characteristics:

Temperature measuring range: -50 to 110 DEG CResolving power-9.9-99.9: when other temperature 1 C 0.1 C

    Measurement accuracy: + 0.1 C

    Control accuracy: 0.1 degrees

    Return difference accuracy: 0.1 C

    Refresh rate: 0.5S

    Temperature: 0-110 degrees

    Input voltage: DC12V

    Input: NTC (10K0.5%) waterproof type sensor

Output: 20ARelay

    Environmental requirements: -10 --60 DEG C humidity 20%--85%

Size: 48mm (length * width) 29mm* depth: 32mm

Hole size: 46*26.5mm

Power consumption: the quiescent current is less than or equal to 35MA operating current: less than 65MA

power supply12V200MAUsage method


Connect the power supply and load, can supply the controller, the display for measuring the temperature above the red, the blue (but also red) showed the desired temperature, according to theSTC( + )   C/F - ) to set the desired temperature setting is completed, etc.3Seconds automatically confirm the return, the controller according to the set automatic relay on-off thermostat for the output10AThe relay, to meet a variety of high power load, please make sure that the correct line

  Indicator, digital tube status description

Indicator: put out the said relay off, Chang Liang said the relay is closed

Digital tube display above:LLAs the sensor open.displayHHBeyond the measurement range of the thermostat will forcibly disconnect relay.display---For high temperature protection