Industrial Portable Methane Gas Infrared Alarm(CH4)
GT903-CH4
>>> Description
The GT-903-JM series gas detectors are the basic model of portable gas detectors. With import gas sensor and most advance nanometer semiconductor technology GT-903-JM series multifunctional gas detector can detect gases rapidly and precisely. It can be a single gas detector or 4-gases detector for LEL&O2&H2S&CO,and temperature and humidity detection function is also available if you need.
Gas concentrations and history data can be displayed in the 2.4 inches LCD HD color screen, User can save concentration data,output data,detect temperature and humidity level.
>>> Features
☆★ Handhold, ABS+PC plastic case, Industrial product, 2.4 inches LCD HD color screen
☆★ Pumping, built-in high-power pump
☆★ Visual & audible alarm, low and high adjustable,90dB
☆★ Temperature and humidity detection function(optional)
☆★ Up to 30,800 to 123,200 groups data could be storage
☆★ Can be exported to the computer to view historical data in a graph format or EXCEL format
☆★ Up to 6 levels target concentration(base on different sensors)
☆★ 3800mA high capacity polymer rechargeable battery
☆★ IP rating: IP 66 Explosion proof: Ex ia IIC T4 Ga
☆★ Scalable handle (Metal probe, approx 55cm, with 1.2m long silicone hose) is optional
>>> Product Specifications
| Product type: |
Portable, Methane(CH4) |
| Detection Range: |
0-2000,5000,10000,50000ppm,0-50%,99.99%VOL |
| Resolution: |
1PPM(0-50000PPM),0.01%VOL(0-99.99%VOL) |
Temperature and relative humidity:
(Optional) |
Temperature detection range:-25 ~ 85ºC
Humidity detection range:10-90%RH |
| Detection pattern: |
Pumping, the flow rate is adjustable. |
| Detection Accuracy: |
≤±2%F.S |
Linearity Error: |
≤±2%F.S |
| Reaction Time: |
≤30 S(T90) |
Zero drift: |
≤±2%F.S |
| Detection Method: |
Real-time detection mode, timing detection mode and cycle detection mode can be switch freely |
| Storage Method: |
Automatically saving and manually saving is available,
Up to 100,000 group data ,user can view history data on the display. |
| Explosion Proof Sign: |
Exdll CT4 (IA) |
Case material: |
ABS+PC |
| IP rating: |
IP66 |
Operating Temperature: |
-30 ~ 60ºC(-22~144ºF) |
| Power: |
3800mA high capacity polymer rechargeable battery |
Operating Humidity: |
≤90%RH,Non-condensing |
| Dimensions / Weight: |
180*88*55 mm(L×W×H)
0.5 Kg(net weight) |
Operating Pressure: |
-30Kpa ~ 100Kpa |
| Standard Accessories: |
-Portable aluminum Case
-User manual
-Certification
-USB charger+Data cable
-Calibration cover |
| Optional Accessories: |
-Vapor filter
-Hose
-Sampling handle(stainless steel ,approx 60cm) |
>>> Details:
Packaging and Shipping:
1:Gas detector
2:Portable aluminum Case
3:User manual
4:USB charger+Data cable(Andrews Interface)
5:Calibration cover
Our service:
1.All products and accessories have been 100% tested before shipping.
2.We provide 12-Months warranty for non-deliberate damage.
3.OEM & ODM are welcomed~
4.Life-long maintenance will be provided by our After-sale Techniacl Support Department and we can
also provide real-time guidance with phone or video chat.
5.You can be feedback to us quality problems within 7 days after you receive the goods,repalcement
service could be offered in the next order once we confirmed.
F&Q:
Q1:Can I have a sample order?
A1: The sample order to test are welcomed at the first time.
Q2:How about your production capacity and quality control?
A2:We have written instructions for incoming material&finished products inspections and
testing.All the finished products will be 100% inspection and all the non-conforming units
will be clearly marked and segregated to repaired and re-inspection.
Q3:How can I get a good price?
A3:We are 100% sure that we can provide you high value with competitive price and please attach your detailed request, application place, order quantity, delivery mode,payment terms to the inquiry mail ^ ^
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