485 alternating current temperature sensor manufacturer on-demand customization

The characteristics of the current temperature sensor

both open loop and closed loop hole temperature sensor principle, basic performance difference is not big, basic advantage: fast response time, low temperature drift, high precision, small volume, wide frequency band, strong anti-jamming capability, overload ability.

how selection - — Current temperature sensor

A, choose current temperature sensors need to pay attention to the hole size can ensure wire can be through the temperature sensor;

B, choose current temperature sensor when the need to pay attention to the application environment for high temperature, low temperature, high humidity, earthquake and other special environment;

C, choice when need to pay attention to the space structure whether meet the current temperature sensor.

what are the current temperature sensor input and output connection mode?

（ 1) PCB pin welded installation: both on line, on circuit board will be welded on the circuit board, temperature sensor as a component. Its advantage is small size, light weight, saving space, easy to install.

（ 2) Screw fastening type installation: the temperature sensor with a screw on the bottom of the box or a fixed position, external connection is a variety of terminal lead connection. The optimal point is strong, convenient, easy to remove.

（ 3) Guide rail type installation: both at the bottom of the temperature sensor has a standard 35 mm wide dovetail groove, can be installed in a cassette. Its advantage is convenient, the versatility, suitable for field makes installation industry.

the current temperature sensor input and output connection mode

from the original edge access points have

( 1) Amount of contact measurement, measuring both must access to the temperature sensor, temperature sensor is a string into the original edge in the circuit. Voltage temperature sensor, some small 5 a current temperature sensor and temperature sensor are all contact measurement.

（ 2) Non-contact measurement: to measure the amount of both without breaking the original edge circuit through the temperature sensor can be. Current temperature sensor are non-contact measurement.

in order to fit for the use of all kinds of complicated environment, the group module shielding type of temperature sensor and the strong electromagnetic interference, heads temperature sensor for temperature change range wider environment use.