Air velocity, Air Flow ( CMM, CFM ), Type K/J Thermometer
Real Time Data Logger with clock
HOT WIRE ANEMOMETER
Model : YK-2005AH
LUTRON ELECTRONIC
ISO-9001, CE, IEC1010
Air velocity, Air flow, Type K/J thermometer
Real time data logger, 16000 Data logger no., RS232
HOT WIRE
ANEMOMETER
Model : YK-2005AH
1. FEATURES
* Combination of hot wire and standard thermistor,
deliver rapid and precise measurements even at low
air velocity value.
* Slim probe, ideal for grilles & diffusers.
* Air velocity : m/S, Ft/min, Km/h, Knots, Mile/h,
* Air flow : CMM ( m^3/min. ) and CFM ( ft^3/min. ).
* Air temperature ( ℃, ℉ )
* Type K/ Type J thermocouple thermometer.
* Real time data logger, build in clock ( hour-min.-sec.,
year-month-date ).
* Auto or manual data record, 16,000 Data logger no.
* Wide sampling time adjustment range from two
seconds to 8 hours 59 minutes 59 seconds.
* RS232 computer interface.
* Can default auto power off or manual power off.
* Can default the air velocity, air flow, Temp. unit.
* Air flow measurement can set the area dimension.
* Large LCD with multiple display.
* Data hold, record max. and min. reading.
* Microcomputer circuit provides special function & offer
high accuracy.
* Air Temp. used thermistor sensor, fast response time.
* Power by UM3 ( 1.5 V ) x 4 batteries or DC 9V adapter.
* RS232 PC serial interface.
* Separate probe, easy for remote measurement.
* Applications : Environmental testing, Air conveyors,
Flow hoods, Clean rooms, Air velocity, Air balancing,
Fans/motors/blowers, Furnace velocity, Refrigerated
case, Paint spray booths.
2. SPECIFICATIONS
2-1 General Specifications
Circuit
Display
Measurement
Unit
Custom one-chip of microprocessor LSI
circuit.
LCD size : 58 mm x 34 mm.
Air velocity:
m/S (meters per second)
Km/h ( kilometers per hour )
Ft/min ( feet per minute )
Knots ( nautical miles per hour )
Mile/h ( miles per hour )
Air flow:
CMM ( m^3/min., cube meter per min. )
CFM ( m^3/min., cube feet per min. )
Air temperature:
℃, ℉
Type K/ Type J thermometer.
℃, ℉
Sampling Time Manual Push the data logger button
of Data Logger
once will save data one time.
@ Set the sampling time to
0 second
Auto
Sensor
Structure
2 sec to 8 hour 59 min. 59 sec.
Air velocity & Air flow :
Tiny glass bead thermistor.
Air temperature :
Thermistor.
Type K/ Type J thermometer.
Thermocouple
Temperature
Compensation
Data Hold
Memory Recall
Sampling Time
of display
Power off
Data Output
Operating
Temperature
Operating
Humidity
Power Supply
Automatic temp. compensation for the
Type K/J thermometer.
Freeze the display reading.
Maximum & Minimum value.
Approx. 1 second.
Auto shut off saves battery life or
manual off by push button.
RS 232 PC serial interface.
0 to 50 ℃.
Less than 80% R.H.
DC 1,5 V battery ( UM3 ) x 4 PCs,
* main instrument ( Heavy duty type ).
DC 9V adapter input.
@ AC/DC power adapter is optional.
Power Supply
DC 3V silver battery.
* clock module
Type : CR2032.
Power Current Approx. DC 21.5 mA
@ Main instrument.
Approx. DC 70 mA
@ Main instrument. + Hot wire probe.
Weight
Dimension
515 g/ 1.13 LB. @ Battery is included.
Main instrument : 2000 x 762 x 368 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
Telescope Probe......................... 1
DC 3V silver battery, CR2032.......1
Carrying case..............................1
PC
PC
PC
PC
Optional
Accessories
Type K thermocouple probe.
AC to DC 9V adapter.
RS232 cable, UPCB-02.
Data Acquisition software, SW-801-WIN.
Data Logger software, DL-2005.
2-2 Electrical Specifications (23± 5 ℃)
Air velocity
Measurement Range
m/S
Km/h
Mile/h
Knots
Ft/min
@ a = 0.1
Resolution Accuracy
0.2 to 20.0 m/s 0.1 m/S
± ( 5% + a )
0.7-72.0 km/h 0.1 Km/h
reading
0.5-44.7 mph
0.1 Mile/h
or
0.4-38.8 knots 0.1 Knots
± ( 1% + a )
40-3940 ft/min 1 Ft/min
full scale
m/s, 0.1 km/h, 0.1 mile/h, 0.1 knots, 10 ft/min
Note:
m/s - meters per second
ft/min - feet/per minute
mile/h - miles per hour
km/h - kilometers per hour
knots - nautical miles per hour
(international knot)
Air flow
Measurement Range
Resolution Area
CMM (m^3/min.) 0-999,900 m^3/min. 0.001-100
0.001-9,999 m^3/min.
CFM (ft^3min.).
0.001-9,999 ft^3/min.
0-999,900 ft^3/min. 0.001-100
Air temperature
Measuring Range
Resolution
Accuracy
0 ℃ to 50 ℃/32 ℉ to 122 ℉
0.1 ℃/0.1 ℉
± 0.8 ℃/1.5 ℉
Type K/J thermometer
Sensor
Type
Type K
Type J
Reso- Range
lution
0.1 ℃ -50.0 to 1300.0 ℃
-50.1 to -100.0 ℃
0.1 ℉ -58.0 to 2372.0 ℉
-58.1 to -148.0 ℉
0.1 ℃ -100.0 to 1100.0 ℃
-50.1 to -100.0 ℃
0.1 ℉ -58.0 to 2012.0 ℉
-58.1 to -148.0 ℉
Accuracy
±
±
±
±
±
±
±
±
(
(
(
(
(
(
(
(
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
%
%
%
%
%
%
%
%
+
+
+
+
+
+
+
+
0.5 ℃
1℃)
1℉)
1.8 ℉
0.5 ℃
1℃)
1℉)
1.8 ℉
)
)
)
)
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