"Our job is helping you do your job"
The CO-04 Series CO Single Gas Monitor by RKI Instruments is a durable personal monitor specifically designed to detect toxic gases. Its longevity is ensured with replaceable sensors and filters, allowing it to function reliably over the years. Featuring a protective rubber boot and an IP-67 rating, the 04 Series is built to withstand harsh environments and deliver long-lasting performance.
The CO-04 Series CO Single Gas Monitor by RKI Instruments is a durable personal monitor specifically designed to detect toxic gases. Its longevity is ensured with replaceable sensors and filters, allowing it to function reliably over the years. Featuring a protective rubber boot and an IP-67 rating, the 04 Series is built to withstand harsh environments and deliver long-lasting performance.
The RKI CO-04 CO (Carbon Monoxide) Monitors have been specifically engineered to provide reliable performance for an extended period. These monitors are equipped with easily replaceable sensors and filters, ensuring their functionality for many years. In addition, the monitors are designed with a protective rubber boot that enables them to withstand drops from a height of 7 meters. Moreover, they have received an IP-67 rating, indicating their resistance to dust and water. With these features, the 04 Series is built to offer trouble-free operation and a prolonged lifespan.
Features
| Gas Detected | |
| Carbon Monoxide | |
| Detection principle | |
| Electrochemical | |
| Detection rang | |
| 0 ~ 2000.00 ppm (1 ppm) | |
| Alarm set points | |
| 1st: 25 ppm, 2nd: 50 ppm, 3rd: 1200 ppm, TWA: 25 ppm, STEL: 200 ppm | |
| Alarm types | |
| Gas alarms: 1st, 2nd and 3rd (user adjustable), OVER alarm, STEL and TWA, Trouble alarms: Sensor connection, low battery, circuit failure, and calibration range error | |
| Gas sampling | |
| Diffusion | |
| Response time | |
| T90 in 30 seconds | |
| Accuracy | |
| 0 - 500 ppm: ± 5% of reading or ± 5 ppm CO (whichever is greater), 510 - 2,000ppm: ± 20% of reading | |
| Handle Diameter | |
| 0.84'' (2.13 cm); 1.25'' (3.18 cm) | |
| Data logging | |
| 10 second intervals = 5 hours, 5 minute intervals = 150 hours, 10 minute intervals = 300 hours Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings. | |
| Continuous operation | |
| Alkaline dry cell: 3,000 hours (at 25°C, no backlight) | |
| Safety rating | |
| ATEX/IECEx approved. QPS classified, “C / US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D | |
| Enclosure | |
| Dust and water resistant with IP-67 rating | |
| Gas Detected | |
| Carbon Monoxide | |
| Detection principle | |
| Electrochemical | |
| Detection rang | |
| 0 ~ 2000.00 ppm (1 ppm) | |
| Alarm set points | |
| 1st: 25 ppm, 2nd: 50 ppm, 3rd: 1200 ppm, TWA: 25 ppm, STEL: 200 ppm | |
| Alarm types | |
| Gas alarms: 1st, 2nd and 3rd (user adjustable), OVER alarm, STEL and TWA, Trouble alarms: Sensor connection, low battery, circuit failure, and calibration range error | |
| Gas sampling | |
| Diffusion | |
| Response time | |
| T90 in 30 seconds | |
| Accuracy | |
| 0 - 500 ppm: ± 5% of reading or ± 5 ppm CO (whichever is greater), 510 - 2,000ppm: ± 20% of reading | |
| Handle Diameter | |
| 0.84'' (2.13 cm); 1.25'' (3.18 cm) | |
| Data logging | |
| 10 second intervals = 5 hours, 5 minute intervals = 150 hours, 10 minute intervals = 300 hours Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings. | |
| Continuous operation | |
| Alkaline dry cell: 3,000 hours (at 25°C, no backlight) | |
| Safety rating | |
| ATEX/IECEx approved. QPS classified, “C / US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D | |
| Enclosure | |
| Dust and water resistant with IP-67 rating | |
