English
Français
Deutsch
Español
Italiano
Português
日本語
한국어
Русский
Multi Gas Sensor Portable 4 in 1 Gas Alarm 4-Gas Personal Gas Detector
Multi Gas Sensor Portable 4 in 1 Gas Alarm (EX,CO,H2S,O2) >>> Description The GT-903 is the basic model of portable inst
Description
Basic Info
| Model NO. | GT-903-JM4 |
| N.W | 0.35kg |
| G.W | 0.7kg |
| Screen Size | 2.4 Inch LCD HD Color Screen |
| Explosion Proof Sign | Exdll CT4 (Ia) |
| IP Rating | IP 66 |
| Power | 4000mA High Capacity Polymer Rechargeable Battery |
| Storage | Large Data Logger(30, 800 Groups) |
| Alarm Type | Audible and Visual Alarm |
| Sampling | Pumping, Build-in Pump |
| Case Material | ABS+PC |
| Transport Package | Size: 26*21*14cm |
| Specification | Product size: 21*8*7cm |
| Trademark | Korno or customized |
| Origin | China |
| HS Code | 9027100090 |
| Production Capacity | 10000/Month |
Product Description
Multi Gas Sensor Portable 4 in 1 Gas Alarm (EX,CO,H2S,O2)>>> Description
The GT-903 is the basic model of portable instruments. It can be a single gas detector or 4-gases detector for LEL,O2,H2S&CO,and temperature and relative 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 read all information at a glance . It can also export history data to computer via USB port so that the users can view in a EXCEL format or graph format.
>>> Features
1) Can be single gas detector or 4-gases detector(LEL & H2S & O2 & CO)2) Three concentration units are available:PPM,%VOL,mg/m3.3) Up to 30,800 to 123,200 groups data can be storage4) Temperature and humidity detect function is available.5) Four operation modes are optional:Detection mode,Storage mode,Display mode,Pumping mode.6) All software automatic calibration, each kind of sensor can calibrate up to 6 target concentration 7) Chinese and English operation model are available,user-friendly.8) Can be exported to the computer to view historical data in a graph format or EXCEL format
>>> Product Specifications
| Product type: | Portable,Combustible Gas(EX),Oxygen(O2),Carbon Monoxide(CO),Hydrogen Sulfide(H2S) | ||||
| Detection Range: | O2:0-30%VOL,EX:0-100%LEL,H2S:0-100PPM,CO:0-1000PPM | ||||
| Resolution: | O2:0.01%VOL,EX:0.1%LEL H2S:0.01PPM,CO:1PPM | ||||
| Temperature and relative humidity: (Optional) | Temperature detection range:-40 ~ 120ºC Humidity detection range:0-100%RH | ||||
| Detection pattern: | Pumping, the flow rate is adjustable. | ||||
| Detection Accuracy: | ≤±3%F.S | Linearity Error: | ≤±1%F.S | ||
| Reaction Time: | ≤20 S(T90) | Zero drift: | ≤±1%(F.S/Year) | ||
| 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 30,800 to 123,200 groups 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: | 4000mA 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
>>> Our service
All products and accessories have been 100% tested before shipping.
We provide 12-Mounths warranty for non-deliberate damage.
OEM & ODM are welcomed~
>>> Certificates
>>> Contact US
Prev: Handheld Gas Monitoring Device Portable 4 in 1 Gas Detector
Next: Portable Multigas Detector Against 4 Common Gas Hazards
Our Contact
Send now
