MGK Kemayoran LT.GF Blok C.1 No.5


Model : AM-4234SD

      • Real time data logger, save the data into the SD memory card and can be downloaded to the Excel,  extra software is no need.
      • Air velocity : 0.2 to 35.0 m/s, wide range and high precision for low air velocity measurement.
      • Air flow : CMM, CFM.
      • m/s, ft/min, km/h, knots, mile/h, oC/oF.
      • Humidity : 5 to 95 %RH.
      • Dew point, Wet bulb.
      • Type K Thermometer : -100 to 1300 oC, oC/oF.
      • Type J Thermometer : -100 to 1200 oC, oC/oF.
      • Data hold, Record ( Max., Min. ).
      • Complete set with two probes : Hot wire anemometer probe and Humidity/Temp. probe.
      • RS232/USB computer interface.
      • Patented.



General Specifications
Circuit Custom one-chip of microprocessor LSI circuit.
Display LCD size : 52 mm x 38 mm
LCD with green backlight ( ON/OFF ).
Function Anemometer ( Air velocity, Air flow ).
Humidity/Temp. meter.
Type J/K thermometer.
Measurement Unit
    Air velocity :

  • m/S (meters per second)
  • Km/h ( kilometers per hour )
  • Ft/min ( FPM, feet per minute )
  • Knots ( nautical miles per hour )
  • Mile/h ( mph, miles per hour )

Air temperature :°C, °F
Air flow : CMM, CFM.
Humidity/Temp. : %RH/°C or °F
Dew point ( Humidity ) :°C or °F
Wet bulb ( Humidity ) :°C or °F
Type K/ Type J thermometer :°C, °F

Sensor Structure Air velocity & Air flow : Tiny glass bead thermistor.
Air temperature : Thermistor.
Humidity : Precision capacitance humidity sensor.
Type K, Type J thermometer :Type K/J thermocouple probe.* Probes are optional.
Datalogger Sampling Time Setting range Auto 1 second to 3600 seconds
@Sampling time can set to 1 second, 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
Memory Card SD memory card. 1 GB to 16 GB.
It recommend use memory card ≦ 4 GB.
Advanced setting *Set clock time ( Year/Month/Date, Hour/Minute/ Second )
*Set sampling time
*Auto power OFF management
*Set beep Sound ON/OFF
*Decimal point of SD card setting
*SD memory card Format
*Set thermometer type to Type K or Type J
*Set temperature unit to °C or °F
* Set air flow type ( CFM/USA, CMM/EURO )
* Set air flow area dimension
Temperature Compensation Automatic temp. compensation for the Anemometer function and the type K/J thermometer.
Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
Sampling Time of Display Approx. 1 second.
Data Output RS 232/USB PC computer interface.
*Connect the optional RS232 cable UPCB-02 will get the RS232 plug.
*Connect the optional USB cable USB-01 will get the USB plug
Operating Temperature 0 to 50 °C
Operating Humidity Less than 85% R.H.
Power Supply * AAlkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent
* ADC 9V adapter input. ( AC/DC power adapter is optional ).
Power Current Normal operation ( w/o SD card save data and LCD Backlight is OFF) :Approx. DC 30 mA
When SD card save the data and LCDBacklight is OFF) :Approx. DC 50 mA
Weight 347 g/ 0.76 LB.
* Meter only
Dimension Main instrument :

  • 182 x 73 x 47.5 mm
  • ( 7.1 x 2.9 x 1.9 inch )

Telescope Probe :

  • Round, 12 mm Dia x 280 mm ( min. length ).
  • Round, 12 mm Dia x 940 mm ( max. length ).
Accessories Included *Instruction manual………………………1 PC
*Hot wire telescope probe………………1 PC
*Humidity/Temp. probe…………………1 PC
*Hard carrying case ……………………..1 PC
Optional Accessories SD Card
Type K thermocouple probe.
AC to DC 9V adapter.
USB cable, USB-01.
RS232 cable, UPCB-02.
Data acquisition software, SW-U801-WIN.
Excel ‘data acquisition software, SW-E802.