Opisy

• water temperature sensor(14mm /17mm /21mm optional)14MM=1/4NPT 17mm=3/8NPT21MM=1/2NPTworking principle:When the water temperature is higher, the resistance value is decrease The lower the water temperature, the larger the resistance value range: 0-120 levels temperature: 97 + -2 degreesWhen the water temperature reaches the alarm temperature and the alarm swap is closed, the alarm gentle will switch on the water temperature decreases and the alarm swap is turned off, the alarm mild might be became off the alarm temperature is reached, the reaction time is roughly 1 moment water temperature sensor has 2 wires, one is attached to the water temperature meter, and the water temperature parameter is displayed connection alarm change Resistance indexing table

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