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Simultaneously monitor and detect LEL, O2, % CO2, and combo H2S and CO gases with this multi-gas detector that offers wireless communication and a fifth channel for infrared or toxic gas sensors. In addition, it comes with a 100 to 240 V AC charger, and you can display direct gas readings from this gas detector to a phone app.
Simultaneously monitor and detect LEL, O2, % CO2, and combo H2S and CO gases with this multi-gas detector that offers wireless communication and a fifth channel for infrared or toxic gas sensors. In addition, it comes with a 100 to 240 V AC charger, and you can display direct gas readings from this gas detector to a phone app.
Equipped with Bluetooth wireless communication, this gas monitor can display direct gas readings from the instrument to a phone app and send text or email messages by programming the automatic notifications.
In addition, this monitor flashes its three LED lights every 30 seconds in the following conditions; if this monitor has not been bump tested, if calibration is due, or if there was a gas alarm event. The three LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved, and the 30-second interval is adjustable.
Features
Applications
| Gas Detected | |
| Carbon Monoxide (CO) | Sensor slot: 1 Detection principle: EC Detection range (increments): 0 to 2000 ppm (1 ppm) Accuracy: ±5% of reading or ±5 ppm CO Preset alarms: A1: 25 ppm A2: 50 ppm A3: 1200 ppm STEL: 200 ppm TWA: 25 ppm |
| Oxygen (O2) | Sensor slot: 3 Detection principle: EC Detection range (increments): 0 to 40% volume (0.1%) Accuracy: ±5% of reading O2 Preset: Low 1: 19.5% LEL Low 2: 18% LEL High: 23.5% LEL Over: 40% LEL |
| General Specifications | |
| Display | Full dot LCD with auto-backlight and autorotation |
| Sampling Method | Diffusion sampling standard (hand aspirator or clip-on motorized pump optional) |
| Alarm Types | Gas alarm: 2 increasing alarms, STEL, TWA, over scale alarm, O2 decreasing/increasing Trouble Alarm: Sensor disconnection, low battery, circuit error, calibration range error, calibration or bump due alarm Man down alarm Panic alarm |
| Display of Alarm | Gas alarm: Flashing LED's, continuous buzzer (100 db at 11.8" or 30 cm), flashing gas value, vibration Trouble alarm: Flashing LED's, intermittent buzzer (95 db at 11.8" or 30 cm), display of error message |
| Operating Conditions (Continuous Environment) | Temperature: -4 to 122°F (-20 to 50°C) Humidity: 10 to 90% RH, non-condensing |
| Operating Conditions (Temporary Environment) | Temperature: -40 to 140°F (-40 to 60°C) Humidity: 0 to 95% RH, non-condensing |
| Response Time | Within 30 seconds (T90) |
| Power Source | Configuration: 4-gas + EC, 4-gas + IR Li-ion: 25 hours, 16 hours Alkaline: 16 hours, 7 hours |
| Case Material | Explosion proof, dust and water resistant to IP66/68 (2 m,1 h) approval Drop height 23' (7 m) |
| Bluetooth Communication | BLE: with iOS and Android phone app: RK Link |
| Data Logging | User ID Station ID Calibration and bump test history Alarm events and trends |
| Safety Design / Approvals | ATEX CSA |
| Dimensions | 2.9 x 2.6 x 1.06" (approximately 73 x 65 x 26 mm) |
| Weight (with Rubber Boot) | 4.58 oz (approximately 130 g) |
Click on a category to view a selection of compatible accessories with the RKI GX-3R Pro Multi-Gas Detector with 100 to 240 V AC charger, LEL/O2/combo H2S and CO/% CO2.
| Gas Detected | |
| Carbon Monoxide (CO) | Sensor slot: 1 Detection principle: EC Detection range (increments): 0 to 2000 ppm (1 ppm) Accuracy: ±5% of reading or ±5 ppm CO Preset alarms: A1: 25 ppm A2: 50 ppm A3: 1200 ppm STEL: 200 ppm TWA: 25 ppm |
| Oxygen (O2) | Sensor slot: 3 Detection principle: EC Detection range (increments): 0 to 40% volume (0.1%) Accuracy: ±5% of reading O2 Preset: Low 1: 19.5% LEL Low 2: 18% LEL High: 23.5% LEL Over: 40% LEL |
| General Specifications | |
| Display | Full dot LCD with auto-backlight and autorotation |
| Sampling Method | Diffusion sampling standard (hand aspirator or clip-on motorized pump optional) |
| Alarm Types | Gas alarm: 2 increasing alarms, STEL, TWA, over scale alarm, O2 decreasing/increasing Trouble Alarm: Sensor disconnection, low battery, circuit error, calibration range error, calibration or bump due alarm Man down alarm Panic alarm |
| Display of Alarm | Gas alarm: Flashing LED's, continuous buzzer (100 db at 11.8" or 30 cm), flashing gas value, vibration Trouble alarm: Flashing LED's, intermittent buzzer (95 db at 11.8" or 30 cm), display of error message |
| Operating Conditions (Continuous Environment) | Temperature: -4 to 122°F (-20 to 50°C) Humidity: 10 to 90% RH, non-condensing |
| Operating Conditions (Temporary Environment) | Temperature: -40 to 140°F (-40 to 60°C) Humidity: 0 to 95% RH, non-condensing |
| Response Time | Within 30 seconds (T90) |
| Power Source | Configuration: 4-gas + EC, 4-gas + IR Li-ion: 25 hours, 16 hours Alkaline: 16 hours, 7 hours |
| Case Material | Explosion proof, dust and water resistant to IP66/68 (2 m,1 h) approval Drop height 23' (7 m) |
| Bluetooth Communication | BLE: with iOS and Android phone app: RK Link |
| Data Logging | User ID Station ID Calibration and bump test history Alarm events and trends |
| Safety Design / Approvals | ATEX CSA |
| Dimensions | 2.9 x 2.6 x 1.06" (approximately 73 x 65 x 26 mm) |
| Weight (with Rubber Boot) | 4.58 oz (approximately 130 g) |
Click on a category to view a selection of compatible accessories with the RKI GX-3R Pro Multi-Gas Detector with 100 to 240 V AC charger, LEL/O2/combo H2S and CO/% CO2.
