Oxygen Concentration Data Logger for 0–25% O₂ Monitoring

Description

The 25% Oxygen Sampling Data Logger is designed to measure oxygen levels over time in enclosed environments, used primarily in life sciences, incubation, and scientific and medical applications. 

Features

• Large LCD Display for Instant O2 Measurements
• Audible and Visual Alarm Indicators
• Data Logging with micro SD Card (16GB included), real-time data graphing
• Li-ion rechargeable batteries lasting 30+ hours (3 included)

Applications

• Fermentation monitoring and validation
• Biological Incubators
• Agricultural O2 uptake analysis
• O2 leak detection
• Fire Suppression System Testing
• Scientific Research

Specifications

• Measures: Oxygen: 0-25% O2
• Relative Humidity: 0~95%, ±3% @25°C (20~80%RH), others ±5%
• Temperature: 0~50°C,±1℃
• Barometer: 50~110kPa, ±0.4kPa
• Accuracy: ±70 ppm +/- 5% of reading @ STP
• Operating Conditions: 0~50°C(32~122°F), 0~95%RH, non-condensing
• Display Resolution: O2: 1ppm, 10ppm, or 100ppm
• Storage Temperature: -20~60°C(-4~140°F)
• Alarm Volume: 80db ±5% @10cm
• Power: (3) Rechargeable Li-ion 18650 3.7V batteries
• Weight: 305g (without batteries)
• Dimensions: 225.8 x 99.6 x 55 mm (8.9 x 3.9 x 2.2 in.)
• Sensor Life Expectancy: >5 years

Includes

• Handheld O2 Sampling Data Logger Detector
• Manual
• 3 batteries
• USB 1.5m cable
• 16 GB SD Card – includes required calibration files
• Tubing – 3m 1/8″ ID x 1/4″ OD x 1/15″ Wall Clear PVC Tubing
• Hydrophobic and Particulate Filters
• Water Traps

Warranty

• 1 year – See CO2Meter Terms and Conditions

Documents

Data Sheet (pdf)

Manual (pdf)

GasLab Pro Pump Notice (pdf)

GasLab Pro Calibration SD Card Notice (pdf)

CM-1000 Video Playlist – Settings, Data Logging, Calibration (web)

Logged data and calibration files stored on the micro SD Card

The GasLab® Software is not compatible with this device.

Accessories

• BAT-18650 – EBL 18650 3.7V Li-ion Rechargeable Batteries – provide a fast charge and are upgraded ETL certified to be used with all CM-500 and CM-1000 series handheld gas detectors.
• EBL Universal Battery Charger – Charge the lithium batteries via a USB cable. Provides a clear indication of charge levels, turning green after fully charged.

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