Compact and light, this single-gas detector protects you from CO exposure and O2 deficiency and comes with a wristband. In addition, this monitor has a field-replaceable, coin-type lithium-ion battery which provides up to 2000 hours of continuous operation.
Compact and light, this single-gas detector protects you from CO exposure and O2 deficiency and comes with a wristband. In addition, this monitor has a field-replaceable, coin-type lithium-ion battery which provides up to 2000 hours of continuous operation.
Features
Applications
| Model | Carbon monoxide and oxygen | 
| Detection Principle | Dual EC | 
| Detection Range (Increments) | Carbon monoxide: 0 to 300 ppm (1) Oxygen: 0 to 25 % volume (0.1) | 
| Service Range | Carbon monoxide: 310 to 2000 ppm (10) Oxygen: 25 to 40 % volume (0.1) | 
| Alarm Setpoints | Carbon Monoxide: 1st: 25 ppm 2nd: 50 ppm 3rd: 1200 ppm TWA: 25 ppm STEL: 200 ppm OVER: 2000 ppm Oxygen: L: 19.5 % volume LL: 18 volume H: 23.5 % volume OVER: 40 % volume | 
| Operating Temperature | -4 to 122°F (-20 to 50°C), no sudden changes Approximately 15-minute temporary use environment: -4 to 140°F (-20 to 60°C) [no sudden changes] | 
| Humidity Range | 10 to 90 % RH (no condensation) Approximately 15-minute temporary use environment: 0 to 95 % RH [no condensation] | 
| Continuous Operating Time | Approximately 2000 hours | 
| Sampling Method | Diffusion type | 
| Types of Alarm | Gas alarms: Three-step alarms, STEL alarm, TWA alarm, OVER alarm Fault alarms: Sensor connection/disconnection, low battery level, calibration failure, clock abnormality, system abnormality | 
| Alarm Indications | Auto-reset or self latching Lamp flashing, intermittent buzzer sounding, gas concentration readout blinking, vibration | 
| Approvals | ATEX, IECEx, CSA | 
| Functions | Data logger, vibration, STEL alarm, TWA alarm, quick calibration, peak value display, temperature display | 
| Case Material | Intrisically safe explosion-proof construction (Ex ia IIC T4 Ga), IP 66/68 (6.6', 1 h) (2 m, 1 h) | 
| Power | CR2450 coin-type lithium ion battery | 
| Dimensions | 2.5 x 1.6 x 0.86" (63 x 42 x 22 mm) | 
| Weight | 1.6 oz (45 g) | 
| Model | Carbon monoxide and oxygen | 
| Detection Principle | Dual EC | 
| Detection Range (Increments) | Carbon monoxide: 0 to 300 ppm (1) Oxygen: 0 to 25 % volume (0.1) | 
| Service Range | Carbon monoxide: 310 to 2000 ppm (10) Oxygen: 25 to 40 % volume (0.1) | 
| Alarm Setpoints | Carbon Monoxide: 1st: 25 ppm 2nd: 50 ppm 3rd: 1200 ppm TWA: 25 ppm STEL: 200 ppm OVER: 2000 ppm Oxygen: L: 19.5 % volume LL: 18 volume H: 23.5 % volume OVER: 40 % volume | 
| Operating Temperature | -4 to 122°F (-20 to 50°C), no sudden changes Approximately 15-minute temporary use environment: -4 to 140°F (-20 to 60°C) [no sudden changes] | 
| Humidity Range | 10 to 90 % RH (no condensation) Approximately 15-minute temporary use environment: 0 to 95 % RH [no condensation] | 
| Continuous Operating Time | Approximately 2000 hours | 
| Sampling Method | Diffusion type | 
| Types of Alarm | Gas alarms: Three-step alarms, STEL alarm, TWA alarm, OVER alarm Fault alarms: Sensor connection/disconnection, low battery level, calibration failure, clock abnormality, system abnormality | 
| Alarm Indications | Auto-reset or self latching Lamp flashing, intermittent buzzer sounding, gas concentration readout blinking, vibration | 
| Approvals | ATEX, IECEx, CSA | 
| Functions | Data logger, vibration, STEL alarm, TWA alarm, quick calibration, peak value display, temperature display | 
| Case Material | Intrisically safe explosion-proof construction (Ex ia IIC T4 Ga), IP 66/68 (6.6', 1 h) (2 m, 1 h) | 
| Power | CR2450 coin-type lithium ion battery | 
| Dimensions | 2.5 x 1.6 x 0.86" (63 x 42 x 22 mm) | 
| Weight | 1.6 oz (45 g) |