2. SPECIFICATIONS
2-1 General Specifications
Circuit
Custom one-chip of microprocessor LSI
circuit.
Display
LCD size : 51 mm x 37 mm
LCD with green backlight ( ON/OFF ).
Display units
Air vilocity : m/s, km/h, FPM, mph, knots
Air pressure: psi , inch Hg , inch H2O , h PA , kPA
mbar, Kg/cm
2
, mm Hg , meter H2O , Atmosphere.
Measurement
Air vilocity & Dual differential input, data hold,
Function
zero/relative, memory.
Zero adjust
Push button on the front panel.
Sensor
*
Sensor is built inside the housing.
*
Piezoelectric sensor.
*
Used for dry, non-corrosive and
non-ionic air and gas only.
Liquid is prohibited.
Datalogger
Auto
1 sec to 8 Hour 59 Minute 59 sec.
Sampling Time
@ Sampling time can set to 1 second,
Setting range
but memory data may loss.
Manual Push the data logger button
once will save data one time.
@ Set the sampling time to
0 second.
@ Manual mode, can also select the
1 to 99 position ( Location ) no.
Data error no.
≦
0.1 % no. Of total saved data typically.
Memory Card
SD memory card. 1 GB to 16 GB.
Advanced
* Set clock time (Year/Month/Date,Hour/Minute/ Second )
setting
* Set sampling time
* Auto power OFF management
* Set beep Sound ON/OFF
* Decimal point of SD card setting
* SD memory card Format
* Air density setting
2
