JTF-PH07A/TCM Compound domestic combustible gas detector

1 sku

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

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JTQ-BH-PH04A/TM Independent combustible gas detector

1 sku

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

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JTQ-B-PH04D1 Independent combustible gas detector

1 sku

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

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Exlposion-Proof Buzzer

2 sku

Exlposion-Proof Buzzer

Technical parameters

1. Specifications:CZ 0205 MA100/1;
2. Voltage:AC220/380;
3. Applicable temperature:-40℃~+55℃;
4. Rated Current:16A.

Executive standard

GB3836.1-2010; GB3836.2-2010; GB3836.3-2010; GB3836.4-2010; GB3836.9-2010; GB12476.1-2000; IEC 60079-0:2011; IEC 60079-1:2014; IEC 60079-7:2015; IEC 60079-11:2011; IEC 60079-18:2014; IEC 60079-31:2013; EN 60079-0:2012; EN 60079-1:2014; EN 60079-7:2015; EN 60079-11:2012; EN 60079-18:2015; EN 60079-31:2014

Supply capability

Brand : CZ

Guarantee period : 36 Months

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