Gas Leakage Detector (Independent)

Wireless gas - leakage detector

1. Independent mode: it works as wireless auto gas leakage alarm detector.
2. Compatible mode: it works with our burglar alarm system.
3. Widely used for kitchen to make safety.
4. Self-detector and automatically give an alarm warning to users. When it works with our burglar alarm, with led indicated, it sends a wireless signal to alarm host if detecting density with time reaches the limit figure required as below and then it alarms and the alarm host auto-dials the pre-setting telephone or mobile phone
5. It is strictly compliance with quality system, it can be effective to prevent fire by flammable gas, such as coal


Color box in carton

"Operating voltage: AC110V or 220V
Gas species: Natural gas or LPG
Sensor: Semiconductor
Wireless frequency: 315Mhz or 433Mhz
Chip: 2262/1572
Drivable accessaries: Solenoid valve
Alarm output: Sound & LED flash alarm&RF signal
> adopted SCM from USA to ensure the stability,
> intelligent circuit design, break-through anti-oil technology; "

"Operating voltage: AC110V or 220V
Gas species: Natural gas or LPG
Sensor: Semiconductor
Wireless frequency: 315Mhz or 433Mhz
Chip: 2262/1572
Drivable accessaries: Solenoid valve
Alarm output: Sound & LED flash alarm&RF signal
> adopted SCM from USA to ensure the stability,
> intelligent circuit design, break-through anti-oil technology; "

12V D.Cauto-test for malfunctionAlarm Output: sound & flash alarm&relay output; ceiling mounted

Main features:

Auto reset after alarm
Mcu process
Sensor with high stability
Auto check and indication for malfunction
Detecting natural gas and lpg
Smt adopted
Supports exhaust fan

Technology parameter:
Operating voltage: ac 220v or dc 9-16v
Standby current: less than 90ma or less than 30ma (low power consumption)
Alarm current: less than 100ma or less than 40ma (low power consumption)
Rated power: less than 3w (ac 220v)
Operating temp.: -10 to +50 degrees
Working humidity: less than 95%rh
Alarm mode: network output / sound & flash alarm / rf
Alarm volume: more than 85db/m
Alarm density: 10%lel
Alarm output: relay output (n.C.And n.O. Optional) / rf signal
Dimension: 70l*40w*110hmm


Colour box or carton packing

Our detector is equipped with power and 2-step led indicators, which provide clear information about power and alarm. The state-of-the-art sensing element is ul approved, which ensures the reliability of the detector. The various models provide different solutions to protect household from any possible damage which might be caused from gas applications. You can also have ags-4xx series detecting both co and lng for a complete protection.
This product series is CE approved.


120*41(mm), 310g

Basic features

Mcu processing
High stability sensor
Ceiling mounted
Independent & network option
Direct current 12v
Auto reset after alarm

Technical parameter

Detecting gas:town gas.Co
Working voltage:12v dc
Standby current:ín120ma
Alarm current:ín60ma
Alarm density:50í½300ppm
Buzzer:í²70db(1m)
Operating condition:-10íµí½+55íµ; relative humidityín90%rh
Stability:regular alarm density erroría80ppm
Repeatability:repeative alarm density erroría80ppm
Alarm density error:ía80ppm
Alarm mode:sound&flash alarm/network alarm signal
Size:ª¦115íß51mm


Packing:80pcs/ctn gw:16.6kgs d:515*335*520

Jdy-338 gas detector
Induced gascoal gas\natural gas\lpg
Power input household power supply ac 220v /50hz or dc 12v
Working environment temp. -10+ ~+40++ relative humidity_90%rh
Buzzer level:70db/m
Alarm density15%lel
Resume density8%lel
Stabilitylong-time working alarm density error_+ 5 %
Repetitiveness repetition test alarm density error_+5%
Alarm density error_5%lel
Alarm mode flash sound alarm, shut-off gas valve/network alarm signal
Power consumption_5w



120mmlx70mmwx42mmh

Wasp-xm series pum-priming portable gas detector

Outline

Wasp-xm series pump-priming portable gas detector is a continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production and other harmful gases working environment, which can effectively protect the health and safety of staff is not compromised.

Main feature

Smart probe design, calibration and
Maintenance more convenient in the future;
Fault, warning, operator error, alarm will be smart tips;
Built-in cf calibration coefficients (voc measurements only valid);
With audible alarm, visual alarm function, the status bar also displays alarm status;
Full-color 3.5-inch tft screen, color lcd display and intuitive;
Can be both digital and curve display of gas concentration in two ways;
With usb communication port, you can speed 9600 bytes to communicate directly with the computer;
With test record function, can store a month's measurement data and instrument or computer can view the data;
With alarm recording function, you can record the last four times the alarm time and type;
With calibration record; can record the last four times the size of the calibration time span;
High-capacity lithium battery-powered, rechargeable, low battery automatic shutdown;
Can be set high reported, underreporting, twa, stel, shutdown time, pump speed, etc.;

Technical parameter
Power supply: lithium battery (4.2v/3000mah)
Operating current: normal current: ¡¡§1 150ma; alarm current: ¡¡§1 200ma
3¡¡¨¦operating environment: temperature: -40 ¡æ - 70 ¡æ
Relative humidity: 15% - 95%, non-condensing
4¡¡¨¦storage environment: temperature: -20 ¡æ - 60 ¡æ