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PGas21 Portable gas detectors

Prix FOB

Obtenir le dernier prix

50 ~ 150 / Piece ( Negotiable )

1 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

PGas-21-H2S

Prix FOB:

50 ~ 150 / Piece ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

50 per Piece

Commande minimale:

1 Piece

Packaging Detail:

Aluminum alloy suitcase

Heure de livraison:

1-3 working days

Capacité de Fournir:

1000 Piece per Month

Payment Type:

T/T

Groupe de produits :

Portable single gas detector

Contacter maintenant

Henan Zhiyi System Engineering Co., Ltd

China

Membre gratuit

Personne Ã contacter Ms. Annie

No.101 Yulan, Zhengzhou, Henan

Contacter maintenant

La description

1. Brief Introduction

PGas**1 portable single gas detector is used to detect the concentration of flammable gases, oxygen gas and many kinds of toxic & harmful gases. It will alarm immediately once the detected gas concentration reaches or exceeds the preset alarm point. Users can set the low and high alarm point according to the practical need.

It is widely used in such industries such as petroleum, chemical, natural gas, fire-fighting, municipal administration, pharmacy, steel manufacture, gas storage station, special plants and other places where toxic and harmful gases exist. This model product has been awarded with National Safety Certification for Explosion-proof Products and CE Certification.

2. Main Features

Single gas detection, sound/light/vibration alarms
Segment encoding LCD display
Backlight setting is available
Self-test during starting up
Setting upper/lower alarm points, STEL and TWA is also inclusive for toxic gases
Adjustable calibration concentration, facilitating users for calibration
Modifiable user passwords, providing users with operation protection
Large-capacity lithium battery with very long standby time
Real-time clock setting function
Setting of the silencer
Alarm sounds at different frequencies under different alarm conditions
Manual cancellation of vibration alarms
Automatic battery detection and under voltage indication

3. Technical Parameters

Parameters	Characteristics
Detected Gas	Hydrogen H2. Flammable gases, oxygen gas and many kinds of toxic & harmful gases.(Please refer to the Lectotype table)
Sampling Method	Diffusion
Measurement Principle	Electrochemical( oxygen and toxic gases) Catalytic combustion( flammable gases) Infrared principle( carbon dioxide gas)
Response Time	(CO2<0s),( O2, flammable gases<0s),( CO ,H2S , SO2, CL2, NO, CLO2, NO2, H2<0s),( HCN, NH3, PH3<*0s)
Detection Error	±5%F.S
Operation Mode	Touch push-keys
Display Mode	LCD display
Working Temperature	*0â„ƒ~5â„ƒ
Environment Humidity	0~*5%RH(non-condensation)
Storage Temperature	0â„ƒ~*0â„ƒ
Power Supply	Rechargeable lithium battery, continuously work for over *4 hours.
Battery	4.2V lithium battery ,***0mA/h
Dimension	56**2 mm
Weight	**5g
Certification of Explosion Protection	ExiaII CT3
Calibration Mode	Optional calibrating cap to facilitate calibration by users.

Model	Range	Low alarm setting range	High alarm setting range	Low alarm point	High alarm point
PGas***-H2S	0~**0ppm	5ppm~*5ppm	5ppm~0ppm	*0ppm	*5ppm

Contact:

Ms. Annie Fan

Skype/whatsapp/wechat: **6 **********0

Pays:	China
N Â° de modÃ¨le:	PGas-21-H2S
Prix FOB:	50 ~ 150 / Piece ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	50 per Piece
Commande minimale:	1 Piece
Packaging Detail:	Aluminum alloy suitcase
Heure de livraison:	1-3 working days
Capacité de Fournir:	1000 Piece per Month
Payment Type:	T/T
Groupe de produits :	Portable single gas detector