MRC.4.14
Anemometer
METERS
Model
AM-4234SD
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 )
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
* Alkaline or heavy duty DC 1.5 V battery
( UM3, AA ) x 6 PCs, or equivalent.
* DC 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 LCD
Backlight is OFF) : Approx. DC 50 mA.
Weight
347 g/ 0.76 LB. * Meter only
Dimension
Meter
182 x 73 x 47.5 mm
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 ( CA-06 ).............1 PC
Optional Accessories
* 1.413 mS Conductivity Standard Solution................................ CD-14
SD Card ( 2 G ). 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.
Electrical Specifications (23±5):
Air velocity
Measurement
Range Resolution Accuracy
m/S
0.2 to 5.0 m/s
5.1 to 25.0 m/s
0.01 m/s
0.1 m/S ±(5%+a)
reading
or
±(1%+a)
full scale
Km/h
0.70 to 18.00 km/h
18.0 to 72.0 km/h
0.01 Km/h
0.1 Km/h
Mile/h
( mph )
0.50 to 11.20 mph
11.2 to 44.7 mph
0.01 mph
0.1 mph
Knot
0.40 to 9.70 knot
9.7 to 38.8 knot
0.01 Knot
0.1 Knot
Ft/min
40-3940 ft/min 0.1 Knots
Air temperature
Measuring Range
0°C - 50°C/32°F - 122°F
Resolution
0.1°C/0.1°F
Accuracy
± 0.8°C/1.5°F
Humidity/Temperature
Resolution Range
Accuracy
Humidity
0.1 % R.H. 5 % to 95 % R.H.
≥
70% RH :
±(3% reading+1% RH)
< 70% RH : ±3% RH
Temp.
0.1°C 0°C to 50°C,
32°F to 122°F
±0.8°C
±1.5°F
@ a = 0.1 m/s, 0.3 km/h, 0.2 mile/h, 0.2 knot, 20 ft/min.
Air flow
Measurement
Range
Resolution
CMM (m^3/min.)
CFM ( ft^3/min. )
0 to 45,000 CMM
0 to 1,589,200 CFM
0.001 to 1 CMM
0.001 to 100 CFM
Measurement
Area
CMM (m^3/min.)
CFM ( ft^3/min. )
0.001 to 30.000 m^2
0.01 to 322.93 ft^2
Dew Point (Humidity)
Resolution
Range
°
C
0.1°C
-25.3°C to 48.9°C
°
F
0.1°F
-13.5°F to 120.1°F
Remark :
*Dew Point display value is calculated from the Humidity/Temp.
measurement automatically.
*The Dew Point accuracy is sum accuracy value of Humidity &
Temperature measurement.
Wet bulb (Humidity)
Resolution
Range
°
C
0.1°C
-21.6°C to 50.0°C
°
F
0.1°F
-6.9°F to 122.0°F
Remark :
*Wet bulb display value is calculated from the Humidity/Temp.
measurement automatically.
* The Welt bulb accuracy is sum accuracy value of Humidity &
Temperature measurement.
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