Shanghai XuYan Precision Technology Co., Ltd. +86 21 59241315
Shanghai XuYan Precision Technology Co., Ltd. sales@xvyanprecision.com
Shanghai XuYan Precision Technology Co., Ltd. Global

Shanghai XuYan Precision Technology Co., Ltd.
EN

Photosensitive fire sensor

Photosensitive fire sensor

A sensor made using the photoelectric effect.

Its main component is the ultraviolet light sensitive tube, which is used to detect the ultraviolet rays emitted in large quantities when hydrogen compounds burn. The ultraviolet light sensitive tube has a low temperature resistance and should be installed away from the fire area or the components should be cooled and fire-proofed.

Related News

  • Current Sensor

    Current Sensor

    September 2, 2024Current SensorSensors that detect AC andDC currents. For example, a toroidal core is used to wind the primary andsecondary coils around the core. The primary current can be detected by thedetected sec...view
  • Fire alarm sensor

    Fire alarm sensor

    October 18, 2024Fire alarm sensorA device that converts a physical quantitythat characterizes a fire alarm condition into another physical quantity.According to the nature of the working effect , it can usually be di...view
  • Leak sensor

    Leak sensor

    October 29, 2024Leak sensorA sensor used to detectleaks of gas, liquid, etc. This type of sensor can be divided into twocategories: direct detection and indirect detection. The former uses thephysical and chemical pr...view
  • Capacitance Type Electronic Gauge

    Capacitance Type Electronic Gauge

    July 17, 2024Capacitance Type Electronic GaugeAn electric micrometerusing a capacitive sensor is used to measure small changes in length. It ismainly used for precision comparison measurement, vibration amplitudem...view
  • Leakage sensor

    Leakage sensor

    August 31, 2024Leakage sensorA sensor that detectsthe current leaking due to poor insulation of electrical equipment. Groundammeters that detect the current by using the magnetic field generated by thecurrent by con...view
  • Buoyancy level gauge

    Buoyancy level gauge

    July 13, 2024Buoyancy level gaugeLiquid level gauges that usethe buoyancy of liquid to detect liquid levels are mainly used to detect theliquid level in water tanks. Buoyancy-type liquid level gauges includefloat-...view


Contact
Copyright © Shanghai XuYan Precision Technology Co., Ltd. All Rights Reserved
Sitemap Privacy Policy Terms and Conditions of Sale Legal Disclaimer