The RKI GX-2009 personal multi-gas monitor represents the latest evolution of gas detection technology
Features & Applications:
The RKI GX-2009 personal multi-gas monitor is the smallest and lightest gas monitor in the world. Weighing only 4.6 ounces, this amazingly compact device fits in the palm of your hand and includes dual audible alarm ports and alarm LED’s on 3 sides of the instrument so that users are alerted even in noisy environments.
Other standard features are vibration alarm, auto calibration, calibration lock out or reminder control, peak hold, auto backlighting at alarm on a large LCD display, and it even tells the time! All of these controls and features are operated through 2 simple glow-in-the dark, glove friendly buttons.
A huge capacity data logging function is a standard feature on all GX-2009 instruments, and will store up to 8 alarm trend sessions where readings are recorded 30 minutes before and after an alarm event. The data logging has a 3,600 data point capacity with a log time range of 10 to 300 hours based on programmable interval times. The GX-2009 utilizes 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.
Other features include 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. The NiMH battery set will operate for 20 hours and will fully charge in 3 hours.
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
- 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)
|
| Detection Principle: |
Catalytic combustion |
Galvanic cell |
| Detection Range: |
0~100% LEL |
0~40.0% Vol.
(0.1% Vol.) |
| Sampling Method: |
Diffusion sampling |
| Display: |
Digital LCD displays all four gases simultaneously, with auto backlight |
| Alarm Method: |
Gas alarms: 1st and 2nd (user adjustable)
Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error |
| Types of Alarms: |
Gas Alarm: 2 increasing alarms, 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) |
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