Description
The SENKO iGas Detector CO₂ Portable Carbon Dioxide Monitor is a rechargeable, diffusion-type personal gas detector designed for continuous monitoring of Carbon Dioxide (CO₂) in ambient environments. Using a high-performance NDIR (Non-Dispersive Infrared) sensor, the detector provides a measuring range of 0–5.0% Vol (0–50,000 ppm).
The iGas Detector CO₂ provides continuous monitoring and alerts the user when carbon dioxide concentrations exceed configured alarm thresholds through audible, visual LED, and vibration alarms. Concentrations can be displayed in either % Vol or ppm, making the detector suitable for a wide range of industrial, commercial, confined-space, and workplace CO₂ monitoring applications.
A built-in rechargeable Li-ion battery provides up to approximately 14 days of operation on a full charge under specified conditions. The detector charges through USB-C and requires approximately 100 minutes to charge from empty to full when powered off and charged with the supplied adapter.
The iGas Detector CO₂ also provides configurable alarm setpoints, calibration, bump-test and self-test reminders, STEL and TWA monitoring, event and data logging, and PC software connectivity through the supplied USB-C cable.
Gas: Carbon Dioxide (CO₂)
Measuring Range: 0–5.0% Vol (0–50,000 ppm)
Sensor: NDIR (Non-Dispersive Infrared)
Detection Method: Diffusion
Battery: Rechargeable Li-ion
Operating Time: Up to approximately 14 days per charge
Ingress Protection: IP67
Alarm Types: Audible, Visual & Vibration
Need help determining whether the iGas Detector CO₂ is right for your application?
Call CPS Calibrations at 865-900-8844 or email info@cpscalibrations.com.
- Dedicated CO₂ Detection: Portable single-gas detector designed specifically for continuous Carbon Dioxide monitoring.
- NDIR Sensor Technology: Uses Non-Dispersive Infrared sensing technology for CO₂ measurement.
- Wide Measurement Range: Measures CO₂ from 0–5.0% Vol, equivalent to 0–50,000 ppm.
- Dual Measurement Units: CO₂ concentration can be displayed in either % Vol or ppm.
- Rechargeable Battery: Built-in rechargeable Li-ion polymer power supply eliminates the need for disposable batteries.
- Up to 14 Days Per Charge: Designed for extended operation between charges under specified operating conditions.
- Fast USB-C Charging: Approximately 100-minute charging time from empty to fully charged when powered off and using the supplied adapter.
- Triple Alarm Notification: Audible, visual LED, and vibration alarms warn the user of elevated CO₂ concentrations.
- 90 dB Audible Alarm: Audible warning rated at 90 dB at 10 cm.
- IP67 Protection: Provides protection against dust and water ingress for demanding work environments.
- STEL & TWA Monitoring: Displays short-term exposure limit and time-weighted average values.
- Event Logging: Stores the most recent 30 alarm events.
- Extended Data Logging: Stores approximately 64,000 data logs at one-minute intervals.
- PC Software Connectivity: Connect to a computer through USB-C for configuration, calibration, data-log downloads, and device management.
- Configurable Reminders: Calibration, bump-test, and self-test due warnings can be configured.
- Optional Remote Sampling: Compatible with the SENKO SP-Pump101 sampling pump and optional 5 m / 10 m extension probes.
| Model | iGas Detector CO₂ |
| Detected Gas | Carbon Dioxide (CO₂) |
| Sensor Type | NDIR (Non-Dispersive Infrared) |
| Measurement Method | Diffusion |
| Measuring Range | 0–5.0% Vol (0–50,000 ppm) |
| Resolution | 0.01% Vol (100 ppm) |
| Factory Low Alarm | 0.5% Vol (5,000 ppm) |
| Factory High Alarm | 1.0% Vol (10,000 ppm) |
| Display | LCD |
| Measurement Units | ppm or % Vol |
| Audible Alarm | 90 dB at 10 cm |
| Visual Alarm | Red Flashing LEDs & LCD Indication |
| Vibration Alarm | Yes |
| Battery | Rechargeable Li-ion Polymer, 500 mAh |
| Expected Operating Time | Approximately 14 days in measuring mode without alarm |
| Charging Time | Approximately 100 minutes from empty to full when powered off and using supplied adapter |
| Charging Connection | USB-C |
| Event Log | Most Recent 30 Alarm Events |
| Data Logging | Approximately 64,000 Data Logs at 1-Minute Intervals |
| Ingress Protection | IP67 |
| Operating Temperature | -4°F to +122°F (-20°C to +50°C) |
| Operating Humidity | 5%–95% RH, Non-Condensing |
| Dimensions | 2.13 × 3.92 × 1.53 in. (54 × 99.5 × 38.8 mm) |
| Instrument Weight | 4.76 oz (135 g) |
| Calibration Flow Rate | 0.2 LPM |
| Standard Span Calibration | 20,000 ppm (2.0% Vol) CO₂ |
| Included Components | Calibration Cap, Manual, Calibration & Test Certificate, USB-C Charge Cable & Adapter |
| Optional Accessories | SP-Pump101 Sampling Pump, 5 m / 10 m Extension Probe |
| Certifications | EMC, RoHS2, REACH, WEEE |
Alarm setpoints should be selected in accordance with applicable workplace requirements and site safety procedures. Refer to the SENKO user manual for complete operating, bump-test and calibration instructions.
Product Documentation