The Amprobe TMA10A anemometer has conventional angled-arm vane with a low-friction ball bearing to measure air velocity, air flow, and air temperature, and is used by HVAC/R technicians to measure wind flow and temperature in air conditioning systems. The vane has a flexible cord for placing in hard to reach areas. Air velocity is measured in feet per minute (ft/min), and meters per second (m/s), air flow volume in cubic meters per second (CMS) and cubic feet per minute (CFM), and dual-scale thermistor temperature sensor measures temperature in F and C.
The meter measures single-point air flow source for continuous moving average for up to two hours or up to eight readings for multi-point sources, and has minimum, maximum, average, and hold functions for recording data. An RS232 port exports data. The meter requires one 9V battery (included), and includes a hard-sided carrying case, and instructions.
|Air velocity range ||125 to 4900 ft/min (0.40 to 25.00 m/s) |
|Air velocity accuracy ||+ or - 2 percent of full scale |
|Air flow range ||1 to 9,999 CFM (0.01 to 99.99 CMS) |
|Air flow accuracy ||0 to 9.999 CFM/CMS |
|Air temperature range ||32 to 122 degrees F (0 to 50 degrees C) |
|Air temperature accuracy ||+ or - 1.5 degrees F (0.8 degree C) |
|Resolution ||0.01 m/s and CMS, 1 ft/min and CFM, 0.1 degree F/C |
|Operating environment ||32 to 122 degrees F (0 to 50 degrees C) at less than 80 percent relative humidity |
|Dimensions (main instrument) ||7.1 x 2.8 x 1.4 inches (181 x 71 x 38 mm) (H x W x D) |
|Sensor head diameter ||70 mm |
|Weight (including battery and sensor) ||Approximately 0.8 lb. (363g) |
H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
Anemometers measure air speed, and in some cases airflow and air direction. They are used in field and lab applications.
Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA
Whatâ€™s in the Box?
- TMA10A meter
- 9V battery
- Hard-sided carrying case