Hot Offer GX-2009 New & Original

Specifications

We offer one stop service for all kinds of electronic components such as ICs, Diodes,

Transistors, Optocouplers, Capacitors, Resistors, MOSFET, Crystal, IGBT modules,

Fuses, Connectors, Switches, Adaptors, Potentiometers, etc..

We only sell the original new items!

Contact us:

 All Emails or trade manager will be answeredwithin 30 minutes. If out of working time, we may can't be to reply immediately, but we will answer once we back to work.You're welcome to ask any details!

Our websit:http://www.keeppower-ic.en.china.cn

Detail product description:

All combustible gases measured gas oxygen (O2) hydrogen sulfide (H2S) carbon monoxide (CO)
Primary battery detection principle of catalytic combustion principle electrochemical principles electrochemical principles
     Detection range
     (Resolution) 0 ~ 100% LEL
     (1% LEL) 0 ~ 40vol%
     (0.1vol%) 0 ~ 100.0ppm
     (0.5ppm) 0 ~ 500ppm
     (1ppm)
     Diffusion sampling method
     LCD also shows the concentration of four gases; LCD digital display segment; backlight will turn on automatically when an alert
     Alarm sound 95dB at 30cm
     Preset alarm point
     (User adjustable) 1st: 10% LEL
     2nd: 50% LEL
     Super Range: 100% LEL low alarm: 19.5vol%
     High Alarm: 23.5vol%
     Super Range: 40.0vol% a: 10.0ppm
     Two: 30.0ppm
     TWA: 10.0ppm
     STEL: 15.0ppm
     Super Range: 100.0ppm one: 25.0ppm
     Two: 50.0ppm
     TWA: 25.0ppm
     STEL: 200ppm
     Super Range: 500ppm
     Alarm type gas alarm: two preset alarm; STEL, TWA, over-range alarm
     Fault Alarm: Sensor not connected; low voltage; circuit board failure; calibration range error
     Alarm display gas alarm: LED light flashes; buzzer; gas concentration value flashes; vibration
     Fault alarm: LED light flashes; buzzer; display error messages
     Function Manual backlit LCD (alarm automatically when lit); Data Download (40 hours); STEL, TWA, peak hold;
     Alarm curve, direct charging; real-time display of time, automatic calibration
     Infrared data transmission the data transmission
     Working temperature and humidity -20 ℃ ~ + 50 ℃; 0 ~ 95% RH, non-condensing
     The reaction time T90: less than 30 seconds
     Continuous working time when fully charged, 20 hours (90 minutes quick charge can work 14 hours)
     Use the power NiMH rechargeable battery pack can be directly charged (quick charge only 180 minutes)
     Housing material Polycarbonate Rubber
     Enclosure protection IP67
     Safety certification ATEX II 1G Ex ia IIC T4
     IECEx Zone 0 Ex ia IIC T4
     CSA Approval
     CE
     JML aPPROVAL
     Dimensions Weight about 70 (H) '75 (L) '25 (D), about 130 g
     Control buttons two buttons: POWER / MODE, AIR

Best Quality Assurance:

1. We only provide theoriginal new items, 100% make sure the best quality!

2. 90-days GUARRANTEE OF QUALITY (After Our Delivery Date).

Payment Methods :

We accept T/T, West Union, PayPal , Escrow payment .

Refound or Replacement:

We accept return back itmes if the goods still remain in their original condition on the warranty time .

Company Infromation:

Keep Power Electronic Co., Ltd.

1.More than 5,000,000 own stock inventory to meet your needs of different products.

2.Competitive price advantage helps to save your purchase cost and your precious time.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 3 years seniority, and a good understanding of international market trends.

5.Remarkable international reputation and keep a fixed philosophy.

Our Offices and meeting room in Shenzhen

Our Warehouse

Our Customer from all over the world

Our Product

WE ACCEPT ANY FORM OF COOPERATIONS,

LOOKING FORWARD TO BEING YOUR RELIABLE LONG-TERM PARTNER.

IF YOU HAVE ANY QUESTION, YOUR'RE WELCOME TO CONTACT US.

BEST WISHES FOR YOU AND YOUR BUSSINESS.