Duct temperature temperature sensor probe prices manufacturers supply technology

Temperature sensor temperature definition

today and share is defined temperature temperature sensor, hope to help you!

temperature temperature sensor is can feel temperature is converted into usable output signal of the temperature sensor. Temperature temperature sensor is the core part of the temperature measuring instrument, wide variety. Temperature temperature sensor for temperature measurement is accurate, is widely used in agriculture, industry, workshop, warehouse, etc.

specialized production provides temperature temperature sensor, if you want to know more products information you can call the company telephone consultation! Serve you wholeheartedly!

temperature temperature sensor adverse judgment method of

judgment when air conditioning temperature sensor performance is good or bad, the air conditioning that decide frequency should be set in the state of forced cooling, the frequency conversion air conditioning should be set in the test run state. If the air conditioner can operate, and the working current basic normal, can generally be considered bad temperature temperature sensors. Air conditioning temperature temperature sensor resistance becomes big or compressor temperature temperature sensor resistance small, will cause the inverter output frequency is low, influence the refrigeration effect.

any temperature open circuit or short circuit temperature sensor, air conditioning can't run normally, and breakdown self check display will appear.

note 1: according to run for a period of time, only a protective stop.

note 2: said outage protection and breakdown self check soon show

the corresponding relationship between the resistance temperature sensor temperature

indoor and outdoor temperature of the air conditioning at home and abroad choose temperature sensor characteristic parameters for the following kinds: 25 ℃ when Ω Ω resistance is equal to about 5 k, 10 k, 15 k Ω, 23 k Ω. Special cases are: frequency conversion air conditioning compressor at temperature sensor in the ambient temperature of 30 ℃ temperature resistance at 400 k.

temperature temperature sensor temperature, the resistance and the single chip microcomputer cPu voltage corresponding changes as shown in table.

note: ( 1) Frequency conversion air conditioning compressor temperature sensor temperature: 80 ℃ = 50 k. 5 ( ) 4℃= 160 k ~ ( ) ℃= 250 k ~ 30℃= 400 kΩ,20℃= 600 kΩ,10℃= 1 mΩ。

( 2) Temperature temperature sensor input CPU voltage value less than zero when open. 5 v, short circuit when the input voltage is greater than 4 CPU. 95V。