gas detector alarm

Brand:aa

Product detail:

Brief introduction of Four multi-gas detector:

Multi-gas detector is full of various types of toxic and hazardous gas detection equipment. And can be flexibly configured to pair including CO2 sensor composite gas detection, suitable for indoor air quality testing, industrial hygiene, and other testing fields. Either as personal protective equipment instrumentation, handheld detector can also be used for continuous monitoring of the work area.

Gas detectors are widely used for industrial safety monitoring, indoor air quality testing, detection of dangerous substances, environmental monitoring. Bred for disaster occurs, a key link in the development process, undermining its chain development chain, accident prevention safety technology system is the important part.

Four multi-gas detector use matters needing attention:

1, the measurement range of portable gas should pay attention to the use of the detector;

2, pay attention to the service life of gas sensor using the tester;

3, the need for regular calibration and testing of the instrument.

4,instrument should install the battery right according the operating manual.Minimize shaking the instrument, do not pressing it heavily.Table type instrument with AC power supply should be well grounding, handheld instrument should install the battery right according the operating manual.

Four multi-gas detector calibration:

The instrument with automatic calibration simple calibration procedure.

 

Four multi-gas detector main technical parameters:

Product Name

Four multi-gas detector
Model	APEX-WKL341	APEX-WKL342
Detect	Combustible gases, hydrogen sulfide H2S, CO CO, oxygen O2
Calibration	Automatic calibration; auto-zero
Sensor	Plugin electrochemical sensor (toxic gases and oxygen), plugin catalytic sensors (LEL)
Alarm indicator	Sound, light and vibration alarm
Flash alarm	Two bright wide-angle high visual alarm
Audible alarm	95 db variable pulsed audible alarm
Vibration alarm	In gas alarm conditions, or any alarm condition vibrate alert
Alert level	For all gas instantaneous low alarm; instantaneous for all gas high limit alarm; against H2S, CO TWA (time weighted average) and STEL (short term exposure limit) alarms; OL (over limit alarm)
General Specifications	Rugged synthetic materials, with shockproof housing
Protection class	IP65/67
Explosion-proof Certificate	Class I, Div. 1, Gr. A, B, C, D    EEx ia IIC T4   Ex ia IIC T4
Size	10.7*6.0*2.7cm	6*10*3.3 cm
Weight	160g	211g
Battery	Lithium-polymer battery (12 h)	2000mA high capacityre chargeable battery (16-18 h)

 

 

 

 

 

 

 

 

About Hebi City Thermal Meter Instrument Factory:

- Professional Team manufactures Excellent Equipments, thus achieved proud credits.

 

 

 

 

 

 

 

 

 

Friendly Tips:

We garantee the product description is true and effective. After installation,  for your safety, please
 use the instruments grounding.In the first year of your using the product, we replace the damaged 
parts.(Except consumables )
With decades of experience, we can provide a wide range of professional laboratory solutions. 
Please contact us if you can not find your desired lab equipment on our website. We will help you
 to find manufactures who can guarantee the quality. 

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