| SẢN PHẨM MỚI |
| ĐỒNG HỒ ĐO ĐIỆN, ĐO PHẨM CHẤT -> Thiết bị đặc trưng cao cấp |
| Máy dò khí độc GX -2009 |
 |
Máy đo nồng độ khí độc (LEL, O2, H2S,CO)
Hàng có sẵn. |
The GX-2009 is designed around RKI's compact and proven sensors, utilizing catalytic combustion, electrochemical and galvanic sensor technologies. Each miniaturized sensor is manufactured with the same high quality control that has made RKI sensors and instruments the most reliable and long lasting monitoring devices in the industry.
| Gas Detected |
All Combustible Gases (Methane as standard) |
Oxygen (O2) |
Hydrogen Sulfide
(H2S) |
Carbon Monoxide
(CO) |
| Detection Principle |
Catalytic combustion |
Galvanic cell |
Electrochemical cell |
| Detection Range |
0~100% LEL |
0~40.0% Vol.
(0.1% Vol.) |
0~100 ppm (0.5 ppm) |
0~500 ppm (1 ppm) |
| Sampling Method |
Diffusion sampling, standard hand aspirator or motorized pump optional |
| Display |
Digital LCD displays all four gases simultaneously, with auto backlight |
| Alarm Method |
Gas alarms: 1st and 2nd (user adjustable), STEL, TWA and OVER
Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error
|
| Types of Alarms |
Gas Alarm: 2 increasing alarms, STEL, TWA, overscale alarm
Trouble alarm: Sensor disconnection, wire disconnection, low battery, circuit error, calibration range error
|
| Operating Temp. & Humidity |
-4°F to 122°F (-20°C ~ +50°C), 0 to 95% RH, non-condensing (splash resistant) |
| Response Time |
Within 30 seconds (T90) |
| Continuous Operation |
20 hours after a 3 hour full charge (14 hours after 90 min charge) |
| Power Source |
Direct charging NiMH batteries, set of 2 |
| Safety Design |
IECEx zone 0 Ex ia IIC T4; ATEX II 1G Ex ia IIC T4;
CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
| Dimensions & Weight |
2.7” H x 3” W x 1” D (Approx. 70 H x 75 W x 25 D mm), 4.6 ounces (approx. 130g) |
| Case Material |
RFI shielded high impact over molded rubber. Dust and waterproof with IP-67 approval. |
| Controls |
Two glow in the dark buttons: POWER / MODE, AIR |
| RequiredAccessories |
Battery charger |
| Standard Accessories |
Battery charger, Alligator clip, NiMH batteries (set of 2)
|
| Optional Accessories |
- Belt Clip
- Padded carrying case for GX-2009 and accessories
- Charging station, 115/220 VAC powered for 2, 3, 4, or 5 instruments
- Charging station with 12 VDC power supply and vehicle adapter plug
- 12 VDC adapter with vehicle plug (does not include charger base)
- RP-6 sample drawing pump with 10’ hose and probe
- Hand aspirated sample draw with 10’ hose and probe
|
| Configurations |
4 gas (LEL / O2 / H2S / CO), 3 gas (LEL / O2 / H2S), 3 gas (LEL / O2 / CO),
2 gas (LEL / O2), 2 gas (O2 / H2S), 2 gas (O2 / CO) |
| Warranty |
Two years material and workmanship
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