This thermo-anemometer has a good price and combines accuracy and versatility with the ability to transfer data directly to a computer. This thermo-anemometer forms a part of a professional basic equipment to regulate and test ventilation systems. The thermo-anemometer is also used in research and development projects within institutions. Its fine 8 mm / .3 in point makes possible to use it in areas with limited space to measure, such as cooling systems. When a surface area is programmed into the thermo-anemometer, it will calculate the volume of the air current in m³/min. This way the capacity of a ventilation can be easily controlled. The thermo-anemometer can be used for an air conditioning and refrigeration systems. It should be taken into account that while measuring air flow, several measurements should be taken and the average is used to represent the air flow reading.
Measurement range with corresponding unit: - m/s - °C / °F Calculation of volume of air current: - m³/min (CCM) |
0.2 ... 20.0 0.0 ... 50.0 / 32 ... 122°F (sensor) 0 ... 36,000 |
Resolution - Air velocity - Air temperature - Volume of air current (CCM) |
0.1m/s (for remaining units, up to ft/min = 1.0) 0.1°C / 0.18°F 0.001 to 1m³/min (depending on reading) |
Accuracy - Air velocity - Air temperature - Volume of air current (CCM) |
±1% (of measurement range) or ±5% of the corresponding value ±0.8°C / 1.4°F Calculated value |
Measuring quote | From 2 sec. to 9 hours |
Internal memory | 16.000 values |
Thermal sensor | - Telescopic thermistor - Hot wire sensor - Contracted length 280 mm / 11 in - Extended length 940 mm / 37 in - Maximum diameter 12 mm / .5 in - Minimum diameter 8 mm / .3 in (at the leading end) |
Interface | RS-232 |
Software / RS-232 cable | - Included, compatible with Windows 95, 98, 2000, XP, for data transfer - Data can also be exported to MS Excel |
Display | Large 58 x 34 mm / 2.3 x 1.4 in LCD |
Operating conditions | Device: 0°C ... 40°C / 32 ... 104°F <80% r.h. Thermal sensor: 0°C ... 50°C / 32 ... 122°F <80% r.h. |
Power | 4 batteries (1.5V) (or by way of an optional mains adaptor of 9V) |
Auto shut-off | Yes, 5 minutes to protect battery power |
Dimensions | Device: 203 x 76 x 38 mm / 8 x 3 x 1.5 in Thermal sensor: 8 mm / .3 in diameter x 940 mm / 37 in maximum extended length (only 280 mm / 11 in when contracted) |
Enclosure | ABS plastic |
Weight | 515 g / 1.1 lbs |