AM-4204 Hot Wire Anemometer

The AM-4204 is a portable hot wire anemometer used for very low air velocity measurement. The microprocessor circuit provided maximum possible accuracy. The large dual function LCD screen allows for simultaneous viewing of both air velocity and temperature. This meter also comes equipped with RS232 PC serial interface. Temperature range is 0ºC to -50ºC (32ºF to -122ºF). Air flow range is 0.7km/h-72.0km/h.





Products Specifications


Custom one - chip of micro - processor LSI circuit


*13mm (0.5") Super large LCD display



m/s, km/h, ft/min, knots, ºC, ºF, Data hold


Sensor Structure

Air velocity: Tiny glass bead thermistor
Temperature: Precision thermistor



Maximum and Minimum with recall


Sampling Time

Approx 0.8 sec


Data output

RS232 PC series interface


Operating temperature

0 to 50ºC ( 32ºF to 122ºF )


Operating Humidity

Less than 80% R.H.



355 g / 0.78LB



Main instrument: 180 x 72 x 32mm (7.1 x 2.8 x 1.3 inch)
Telescope Probe: Round, 12mm Dia x 280mm (min. length), Round, 12mm Dia x 940mm (max. length)


Accessories Included

Instruction manual??????????????????.1 PC
Telescope Probe????????????????????????1 PC
Hard carrying case?????????????????????1 PC


Optional Accessories

Datalogger software: SW-U801-WIN
RS232 cable: UPCB-02



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