Description
Reed R9910SD-NIST Data Logging Indoor Air Quality Meter
(Replaced SD-9901-NIST)
Reed R9910SD-NIST Datasheet (PDF)
Real-time data logger with integrated SD memory card measures/records oxygen, carbon dioxide, carbon monoxide, temperature and humidity.
REED R9910SD Offers
The R9910SD is capable of recording readings from 3 probes simultaneously and features Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 sec to 8 hours. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring.
Features
- Measures oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), temperature and humidity
- Records up to 3 readings simultaneously
- User adjustable audible alarms
- User selectable unit of measure (°C or °F)
- Data hold and Max/Min functions
- Real-time data logger with integrated SD memory card
- User selectable sampling rate from 2 secs to 8 hrs
- Easy-to-read backlit LCD display
- Tripod mount for long-term monitoring
- Low battery indicator and auto shut off
What’s included with the REED R9910SD-NIST
- Data Logging Air Quality Meter
- Humidity Probe
- Carbon Monoxide Probe
- Carbon Dioxide Probe
- Oxygen Probe
- Hard Carrying Case
- Batteries
- Calibration Certificate
Ideal Applications for the REED R9910SD
Environmental Monitoring in:
- Schools
- Office buildings
- Greenhouses
- Factories
- Hotels
- Hospitals
- Areas where high levels of carbon dioxide are generated
REED R9910SD Specifications
Temperature | |
Measuring Ranges | 32 to 122.0°F (0 to 50.0°C) Dew Point: -13.5 to 120.1°F (-25.3 to 48.9°C) Wet Bulb: -6.9 to 122.0°F (-21.6 to 50°C) |
Accuracy | ±1.5°F (±0.8°C) |
Resolution | 0.1°F/°C |
Humidity | |
Measuring Ranges | 5 to 95%RH |
Accuracy | >70%RH: ±(3% rdg + 1%RH) <70%RH: ±3%RH |
Resolution | 0.1%RH |
CO2 | |
Measuring Ranges | 0 to 4,000 ppm |
Accuracy | <999 ppm: ±40 ppm >1,000 ppm ≤3000 ppm: ±5% rdg >3,000 ppm: ±250 ppm |
Resolution | 1 ppm |
CO | |
Measuring Ranges | 0 to 1,000 ppm |
Accuracy | ±(5% + 2 ppm) |
Resolution | 1 ppm |
O2 | |
Measuring Ranges | 0 to 30% O2 |
Accuracy | ±(1% + 0.2% O2) |
Resolution | 0.10% |
General Specifications | |
Alarm Threshold | <18% O2 |
Response Time | 1 second |
Display | 4-digit dual LCD |
Backlit Display | Yes |
Data Hold | Yes |
Min | Yes |
Max | Yes |
Datalogging Capabilities | Yes |
Real-Time Clock and Date Stamp | Yes |
Selectable Sampling Rate | Yes (1 second to 8 hours, 59 minutes and 59 seconds) |
External Memory | Yes, expandable up to 16GB with SD card (optional) |
Auto Shut-off | Yes (after 10 minutes/off) |
Kick Stand | Yes |
Tripod Mountable | Yes |
Low Battery Indicator | Yes |
Power Supply | 6 x AA Batteries or AC Adapter (optional) |
Data Output | Yes (RS-232) |
Product Certifications | CE |
Operating Temperature | 32 to 122°F (0 to 50°C) |
Storage Temperature | 14 to 140°F (-10 to 60°C) |
Operating Humidity Range | 10 to 85% |
Dimensions | Instrument: 7.0 x 2.7 x 1.8″ (177 x 68 x 45mm) Humidity Probe Length: 7.8″ (197mm) CO Probe Length: 5.9″ (150mm) CO2 Probe Length: 7.5″ (190mm) O2 Probe Length: 5.9″ (150mm) |
Weight | 0.8lb (350g) |