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Small and lightweight, this multi-gas detector monitors and displays LEL, O2, H2S, and CO. Representing the latest evolution of gas technology, it has dual audible alarm ports and LEDs on three sides for hearing alarm conditions in noisy environments. In addition, it comes with an alligator clip and a 115/220 V AC charger.
Small and lightweight, this multi-gas detector monitors and displays LEL, O2, H2S, and CO. Representing the latest evolution of gas technology, it has dual audible alarm ports and LEDs on three sides for hearing alarm conditions in noisy environments. In addition, it comes with an alligator clip and a 115/220 V AC charger.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Water-resistant and dust-proof, this gas monitor has an IP67 rating and an impact-resistant rubber over-mold body that is RFI resistant. Other standard features are vibration alarm, auto-calibration, calibration and bump test lock out or reminder control, STEL/TWA readings, peak hold, auto backlighting at the alarm on a large LCD, and it even tells the time. Operate all of these controls and features through two simple glove-friendly buttons.
In addition, this monitor operates on a NiMH battery set that can run for 20 hours and fully charge in 3 hours. With an extended capacity data logging function, it can store up to 100 calibration records.
Moreover, this monitor is designed around compact and proven sensors, utilizing catalytic combustion, electrochemical and galvanic sensor technologies. Each miniaturized sensor has the same high-quality control that has made this monitor the most reliable and long-lasting monitoring device in the industry.
Features
Applications
| Combustible Gases (LEL) | |
| Detection | Principle: Catalytic combustion Range (increments): 0 to 100% LEL (1% LEL) |
| Accuracy Statement | ±5% of reading or ±2% LEL (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 10% LEL 2nd alarm: 50% LEL Over alarm: 100% LEL |
| O2 | |
| Detection | Principle: Galvanic cell Range (increments): 0 to 40% volume (0.1% volume) |
| Accuracy Statement | ±0.5% |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | Low alarm: 19.5% High alarm: 23.5% Over alarm: 40% |
| H2S | |
| Detection | Principle: Electrochemical cell Range (increments): 0 to 100 ppm (0.5 ppm) |
| Accuracy Statement | ±5% of reading or ±2 ppm H2S (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 10 ppm 2nd alarm: 30 ppm TWA alarm: 1 ppm STEL alarm: 5 ppm Over alarm: 100 ppm |
| CO | |
| Detection | Principle: Electrochemical cell Range (increments): 0 to 500 ppm (1 ppm) |
| Accuracy Statement | ±5% of reading or ±5 ppm CO (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 25 ppm 2nd alarm: 50 ppm TWA alarm: 25 ppm STEL alarm: 200 ppm Over alarm: 500 ppm |
| General Specifications | |
| Types of Alarms | Gas: 2 increasing alarms, STEL, TWA, overscale alarm. O2 decreasing/increasing Trouble alarm: Sensor disconnection, low battery, circuit error, calibration range error |
| Display of Alarm | Gas: Flashing LEDs, intermittent buzzer (95 db at 30 cm), flashing gas value, vibration Trouble alarm: Flashing LEDs, intermittent buzzer (95 db at 30 cm), display of error message |
| Operating Conditions | Temperature: -4 to 122°F (-20 to 50°C) Humidity: 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 minutes 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 |
| Approvals | c CSA us classified, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
| Case Material | High impact over molded rubber Dust and water resistant with IP67 approval |
| Controls | Two buttons: Power/Mode, Air |
| Datalogging | Stores 8 alarm trend sessions where readings are recorded 30 minutes before and after an alarm event 3600 data point capacity with a log time range of 10 to 300 hours (based on programmable interval times) Stores up to 100 calibration records |
| Dimensions | 3 x 2.7 x 1" (Approximately 75 x 70 x 25 mm) |
| Weight | 4.6 oz (approximately 130 g) |
Click on a category to view a selection of compatible accessories with the RKI GX-2009 Series Multi-Gas Detector with alligator clip and 115/220 V AC charger, LEL/O2/H2S/CO.
| Combustible Gases (LEL) | |
| Detection | Principle: Catalytic combustion Range (increments): 0 to 100% LEL (1% LEL) |
| Accuracy Statement | ±5% of reading or ±2% LEL (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 10% LEL 2nd alarm: 50% LEL Over alarm: 100% LEL |
| O2 | |
| Detection | Principle: Galvanic cell Range (increments): 0 to 40% volume (0.1% volume) |
| Accuracy Statement | ±0.5% |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | Low alarm: 19.5% High alarm: 23.5% Over alarm: 40% |
| H2S | |
| Detection | Principle: Electrochemical cell Range (increments): 0 to 100 ppm (0.5 ppm) |
| Accuracy Statement | ±5% of reading or ±2 ppm H2S (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 10 ppm 2nd alarm: 30 ppm TWA alarm: 1 ppm STEL alarm: 5 ppm Over alarm: 100 ppm |
| CO | |
| Detection | Principle: Electrochemical cell Range (increments): 0 to 500 ppm (1 ppm) |
| Accuracy Statement | ±5% of reading or ±5 ppm CO (whichever is greater) |
| Sampling Method | Diffusion sampling standard/hand aspirator or motorized pump optional |
| Display | Digital LCD displays all four gases simultaneously, with auto backlight |
| Preset Alarms (User Adjustable)/Overscale Alarm (Non-adjustable) | 1st alarm: 25 ppm 2nd alarm: 50 ppm TWA alarm: 25 ppm STEL alarm: 200 ppm Over alarm: 500 ppm |
| General Specifications | |
| Types of Alarms | Gas: 2 increasing alarms, STEL, TWA, overscale alarm. O2 decreasing/increasing Trouble alarm: Sensor disconnection, low battery, circuit error, calibration range error |
| Display of Alarm | Gas: Flashing LEDs, intermittent buzzer (95 db at 30 cm), flashing gas value, vibration Trouble alarm: Flashing LEDs, intermittent buzzer (95 db at 30 cm), display of error message |
| Operating Conditions | Temperature: -4 to 122°F (-20 to 50°C) Humidity: 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 minutes 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 |
| Approvals | c CSA us classified, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
| Case Material | High impact over molded rubber Dust and water resistant with IP67 approval |
| Controls | Two buttons: Power/Mode, Air |
| Datalogging | Stores 8 alarm trend sessions where readings are recorded 30 minutes before and after an alarm event 3600 data point capacity with a log time range of 10 to 300 hours (based on programmable interval times) Stores up to 100 calibration records |
| Dimensions | 3 x 2.7 x 1" (Approximately 75 x 70 x 25 mm) |
| Weight | 4.6 oz (approximately 130 g) |
Click on a category to view a selection of compatible accessories with the RKI GX-2009 Series Multi-Gas Detector with alligator clip and 115/220 V AC charger, LEL/O2/H2S/CO.
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