Fixed online liquid chlorine leak detector

The fixed online liquid chlorine leak detector liquid chlorine leak alarm consists of a liquid chlorine controller and a liquid chlorine detector. The liquid chlorine controller is placed in the duty room to display the concentration value of leaked liquid chlorine. When the concentration of the detected gas reaches the preset alarm value, the controller immediately sends out an audible and visual alarm. At the same time, it can drive the exhaust air cutoff pipe to start the spray system. To prevent poisoning accidents.
Special technical requirements require the detector to input power and output current signals. The controller can output two sets of passive switching signals, one set is open, level one alarm, and a set of normally open pulse signal, level two alarm, multi-channel The first-level alarm in is,B and the second-level alarm is,.
The product has passed the China National Compulsory Product Certification, Explosion-proof Certificate, and the People's Republic of China Manufacturing Measuring Instrument License Type Approval and other certificates. And the alarm is insured.
Technical parameters of liquid chlorine controller
Alarm output power supply connected to detector,/control exhaust fan, solenoid valve, etc.
Signal input
Temperature range ℃
Relative humidity
The power supply liquid chlorine detector is placed in the workshop to detect whether the content of liquid chlorine in the air exceeds the standard.
Technical indicators of liquid chlorine detector
Detection principle electrochemical formula
Detection of gas liquid chlorine
Measuring range
Accuracy response time less than seconds
Recovery time less than seconds< br/> Explosion-proof method Explosion-proof type
Explosion-proof level||
Explosion-proof connection thread/pipe thread
Working voltage
Signal output standard current output, non-inductive switching signal, bus signal
Two-stage alarm relay contact output contact capacity/
Output three-wire system
Connection cable R
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