Description
ANEMOMETER ADAPTER.
MODEL : AM-402
APPLICATIONS:
To cooperate with DMM 200 mV range be used as an ANEMOMETER to check air
conditioning & heating systems, measure air velocities, wind speeds…etc.
SPECIFICATIONS
Range 0.4 – 30.0 m/s,
1.4 – 108.0 km/h,
80 – 5910 ft/min,
0.8 – 58.3 knots.
Output m/s – 1 mV per 1 m/s.
km/h – 1 mV per 1 km/h.
ft/min – 1 mV per 100 ft/min.
knots – 1 mV per 1 knots.
Accuracy m/s – ± (2% + 0.1 mV)
25 m/s) km/h – ± (2% + 0.3 mV)
ft/min – ± (2% + 0.2 mV)
knots – ± (2% + 0.2 mV)
Sensor Conventional twisted vane arms &
Structure low friction ball bearing design.
Battery 006P DC 9V battery ( heavy duty type ).
Power Failure Build in low battery indicator.
Operating Temp. 0 to 50℃ (32 to 122℉).
Operating Less than 80% RH.
Humidity
Dimension Main instrument :
100 x 50 x 25 mm ( 3.9 x 2.0 x 1.0 inch ).
Sensor Head :
Round, 72 mm Dia.
Standard Instruction Manual…………………………………… 1 PC.
Accessories Sensor probe………………………………………….. 1 PC.
OPERATION PROCEDURES
* Connect the output plugs to the volts ( Hi ) & com ( Lo ) input terminals of external
Voltmeter or Multimeter.
* Multimeter : Select the desired range of DC volt 200 mV range.
Note :
a. Do not use auto range MULTIMETER.
b. The input impedance of external MULTIMETER (voltmeter) should be
10 Meg ohm at least.
