METERS
CUP Anemometer
AM-4257SD, CUP Anemometer
AM-4257SD
Features:
●
Cup anemometer, available for the
outside air speed measurement and
recording.
●
Cup probe is built in tripod fix nut.
●
Air velocity : m/S, Ft/min, Km/h, Knots,
Mile/h.
●
Air temperature (°C, °F)
●
Type K, Type J thermocouple
thermometer.
●
Air Temp. used thermistor sensor, fast
response time.
●
Real time SD memory card
Datalogger, it Built-in Clock and
Calendar, real time data recorder,
sampling time set from 1 second to
3600 seconds.
●
Manual datalogger is available (set
the sampling time to 0), during
execute the manual datalogger
function, it can set the different
position (location) No. (position 1 to
position 99).
●
Innovation and easy operation,
computer is not need to setup extra
software, after execute datalogger,
just take away the SD card from the
meter and plug in the SD card into the
computer, it can down load the all the
measured value with the time
information (year/month/date/ hour/
minute/second) to the Excel directly,
then user can make the further data
or graphic analysis by themselves.
●
SD card capacity : 1 GB to 16 GB.
●
LCD with green light backlight, easy
reading.
●
Can default auto power off or manual
power off.
●
Data hold, record max. & min. reading.
●
Microcomputer circuit, high accuracy.
●
Power by UM3/AA (1.5 V) x 6 batteries
or DC 9V adapter.
●
RS232/USB PC COMPUTER interface.
●
Separate probe, easy for operation of
different measurement environment.
●
Wide applications: use this
anemometer to check air conditioning
& heating systems, measure air
velocities, wind temperature...etc.
Circuit
Custom microprocessor LSI circuit.
Display
LCD size : 52 mm x 38 mm.
LCD with green backlight (ON/OFF).
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
Type K/ Type J thermometer: °C, °F
Datalogger Sampling
Time Setting range
Auto
1, 2, 5, 10, 30, 60, 120, 300,
600, 1800 3600 second.
@ 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.
Data Hold
SD memory card. 1 GB to 16 GB.
Power off
* 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
Data Hold
Freeze the display reading.
Temp. Compensation
Automatic temp. compensation for the Anemometer
function and the type K/J thermometer.
Memory Recall
Maximum & Minimum value.
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 15 mA.
* When SD card save the data and LCD Backlight is
OFF): Approx. DC 36 mA.
Weight
347 g/ 0.76 LB. * Meter only
Dimension
Main instrument: 182x73x47.5mm (7.1x2.9x1.9inch)
Anemometer sensor head: Round, 72mm Dia.
Accessories Included
* Instruction manual...........................1 PC
* Anemometer probe................... 1 PC
* Hard carrying case ( CA-06 ).............1 PC
Optional Accessories
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.
General Specifications:
Electrical Specifications (23±5):
Air velocity
Measurement
Range
Resolution
Accuracy
m/S
0.9 - 35.0 m/S
0.1 m/S
± ( 2%+0.2 m/S)
Km/h
2.5 - 126.0 Km/h
0.1 Km/h
± ( 2%+0.8 Km/h)
Knot
1.4 - 68.0 Knots
0.1 mph
± ( 2%+0.4 Knots)
Ft/min
144 - 6895 Ft/min
0.1 Knots
± ( 2%+40 Ft/min)
Mile/h
1.6 - 78.2 Mile/h
1 FPM ± ( 2%+0.4 Mile/h)
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
Type K/J thermometer
Sensor Type Resolution
Range
Accuracy
Type K
0.1°C
-50.0 to 1300.0°C
-50.1 to -100.0°C
± (0.4 % + 0.5°C)
± (0.4 % + 1°C)
0.1°F
-58.0 to 2372.0°F
-58.1 to -148.0°F
± (0.4 % + 1°F)
± (0.4 % + 1.8°F)
Type J
0.1°C
-50.0 to 1200.0°C
-50.1 to -100.0°C
± (0.4 % + 0.5°C)
± (0.4 % + 1°C)
0.1°F
-58.0 to 2192.0°F
-58.1 to -148.0°F
± (0.4 % + 1°F)
± (0.4 % + 1.8°F)
MRC.3.14
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