Description
The Fluke 975 AirMeter test tool raises indoor air monitoring to the next level by combining five powerful tools in one, rugged and easy-to-use handheld device. Use the Fluke 975 to optimize HVAC ventilation settings for ASHRAE 62 recommendations, actively monitor conditions that promote a productive environment, and quickly and accurately address occupant comfort complaints the first time.
The Fluke 975 measures:
- Temperature
- Velocity
- Humidity
- CO2
- CO
Use the Fluke 975 AirMeter test tool to:
- Respond to comfort-related calls from occupants.
- Verify the operation of building HVAC control systems.
- Determine whether adequate ventilation exists.
- Monitor air flow and velocity.
- Test for dangerous carbon monoxide leaks.
- Perform duct traversals.
- Optimize HVAC systems to manage energy costs
Measured Specifications | ||
Temperature | Range | -20°C to 50°C (-5°F to 122°F) |
Display resolution | 0.1°C (0.1°F) | |
Accuracy | ±0.9°C / ±1.62°F from 40°C to 60°C ±0.5°C / ±1.00°F from 5°C to 40°C ±1.1°C / ±1.98°F from -20°C to 5°C |
|
Relative humidity | Range | 10% to 90% RH, non-condensing |
Display resolution | 1% | |
Accuracy | ±2% RH (10% RH to 90% RH) | |
Air velocity | Range | 50.0 fpm to 3000 fpm 0.25 m/sec to 15 m/sec |
Display resolution | 1 fpm (0.005 m/sec) | |
Accuracy | ±4% or 4 fpm1 ±4% or 0.02 m/sec1 whichever is greater |
|
1. Accuracy specification only valid for velocity readings above 50 fpm. | ||
C0 | Range | 0 to 500 ppm |
Display resolution | 1 ppm | |
Accuracy | ±5% or ±3 ppm, whichever is greater, @ 20°C and 50% RH |
|
C02 | Range | 0 to 5000 ppm |
Display resolution | 1 ppm | |
Accuracy | Warm up time 1 min (5 minutes for full specification) 2.75% + 75 ppm | |
Calculated Specifications | ||
Dew point temperature | Range | -44°C to 50°C, (-47°F to 122°F) |
Display resolution | 0.1°C (0.1°F) | |
Accuracy | ±1°C when temp: -20°C to 50°C RH: 40% to 90% ±2°C when temp: -20°C to 50°C RH: 20% to 40% ±4°C when RH: 10% to 20% |
|
Wet bulb temperature | Range | -16°C to 50°C, (3°F to 122°F) |
Display resolution | 0.1°C, (0.1°F) | |
Accuracy | ±1.2°C when RH: 20% to 90% temp: -20°C to 60°C ±2.1°C when RH: 10% to 20% |
|
Volume flow rate (in a duct) | Range | 0 to 3,965 M3/m, (0 to 140,000 cfm) |
Display resolution | 0.001 M3/min, (1 cfm) | |
Accuracy | N/A: The volume flow calculation will be a simple average of the data points times the duct area | |
% outside air (based on temperature) | Range | 0 to 100% |
Display resolution | 0.1 | |
% outside air (based on CO2) | Range | 0 to 100% |
Display resolution | 0.1% N/A | |
General Specifications | ||
Operating and storage temperature | -20°C to 50°C (-4°F to 122°F) | |
Humidity | 10% to 90% (non-condensing) | |
Altitude | Up to 2000 m (6562 ft) | |
Shock and vibration | MIL-PRF-28800F: Class 2 | |
Multi-language interface | English, French, Spanish, Portuguese and German | |
Battery | Rechargeable Li-Ion (primary), three-AA (backup) | |
Data logging | 25,000 records (continuous), 99 records (discrete) | |
Warranty | Two-years |