The RKI GX-2009 personal multi-gas monitor represents the latest evolution of gas detection technology
Features & Applications:
This amazingly small and lightweight multi-gas monitor 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.
Representing the latest evolution of gas detection technology, this instrument is easy to operate with 2 simple glow-in-the dark, glove friendly buttons, and is designed with dual audible alarm ports, alarm LED’s on 3 sides of the instrument, a waterproof and dustproof design with IP 67 rating, an impact resistant rubber over-mold body that is RFI resistant, and a large capacity data logging system included as a standard feature.
Features:
- Smallest / Lightest 4 gas monitor on the market 2.7” H x 3” W x 1” D, 4.6 oz
- Dual audible alarm ports (95 db @ 30 cm)
- 3 visual alarm LED’s
- Vibration alarm
- IP-67 Waterproof/dustproof design
- Calibration lock out or reminder controls
- Large capacity data logging standard
- 8 alarm trends
- Log time range of 10 to 300 hours
- 100 calibration records
- 20 hours of operation (NiMH batteries)
- Large LCD display screen
- Automatic backlighting at alarm
- Impact resistant over-mold body, RFI shielded body
- STEL and TWA readouts
- Intrinsically safe, IECEx / ATEX approved (CSA, C/US pending)
Applications:
- Personal monitoring
- Confined spaces
- Refineries/petrochemical
- Utilities
- Hazardous material
- Water/wastewater
- Fire services
- Construction
Specification:
| Gas Detected: |
All Combustible Gases (Methane as standard)
|
Oxygen (O2)
|
Hydrogen Sulfide
(H2S)
|
| 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) |
| Sampling Method: |
Diffusion sampling |
| 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 pending) |
| 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 |
| Standard Accessories: |
Battery charger, Alligator clip, NiMH batteries (set of 2) |
|
