Product characteristics

JTQ-B-PH04D1 Independent combustible gas detector

Technical parameters

1、Working Power:AC220V±15%,the machine power consumption is no bigger than 2W; 2、Working Temperature:0℃~+55℃; 3、Working Humidity:≤95%RH(when 40℃); 4、Response Time:No more than 30S; 5、Preheating Time:120S; 6、Sensor life:The service life under normal atmospheric environment is 5 years; 7、Alarm set point:Liquefied gas (propane):10%LEL; 8、Linkage output mode: a) Alarm signal relay (the passive normally open contact capacity is DC24V/1A), the contact will be closed immediately after the alarm, and the contact will be disconnected after the alarm is lifted; b) Drain risk control relay (AC220V/5A for passive normally open contacts). The contact is closed after 30 seconds delay after the alarm, and the contact is disconnected after 30 seconds delay after the alarm is terminated; c) Low voltage dc solenoid valve/manipulator output, 10 second delay after alarm, periodic output 2/15 second pulse signal to close the valve.

Executive standard

GB15322.2-2003 CJ/T347-2010

Supply capability

Brand : PUHAI

Guarantee period : 5 years

Price : USD $38.81/Carton

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JTF-PH07A/TCM Compound domestic combustible gas detector

Technical parameters

1、Working Power: AC220V±15%,the machine power consumption is less than 3W; 2、Working Temperature:-10℃~55℃; 3、Working Humidity:≤95%RH(when 40℃); 4、Response Time:No more than 30S(methane); 5、Preheating Time:120S; 6、Sensor life: The service life under normal atmospheric environment is 5 years; 7、Alarm set point: Natural gas (methane):10%LEL; Carbon monoxide (CO):240×10^(-6);Temperature:57℃~70℃; 8、Linkage output mode: Low voltage DC solenoid valve / manipulator output;

Executive standard

GB15322.2-2003 CJ/T347-2010

Supply capability

Brand : PUHAI

Guarantee period : 5 years

Price : USD $40.30/Carton

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JTQ-BH-PH04A/TM Independent combustible gas detector

Technical parameters

1、Working Power:AC220V±15%,the machine power consumption is less than 2W; 2、Working Temperature:0℃~55℃; 3、Working Humidity:≤95%RH(when 40℃); 4、Response Time:No more than 30S(methane); 5、Preheating Time:120S; 6、Sensor life:The service life under normal atmospheric environment is 5 years; 7、Alarm set point:Natural gas (methane):10%LEL;Carbon monoxide(CO):240×10^(-6); 8、Linkage output mode:Low pressure dc solenoid valve.

Executive standard

GB15322.2-2003

Supply capability

Brand : PUHAI

Guarantee period : 5 years

Price : USD $28.36/Carton

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