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AM-4234SD
記憶式風速/風量/溫濕度計
特色
- 即時將儀表輸出數據紀錄儲存於 SD 記憶卡 , 資料可下載到 Excel , 座圖表分析 (記憶卡選購)
- 風速範圍 : 0.2 ~ 35.0 公尺/秒 ±5%
- 風量範圍 : 0 ~
45000 m3/min
- 風溫測量範圍 : 0°C ~ 50.0°C ±0.8°C.
- 溼度範圍 : 5 ~ 95.0% RH. ±3%
- 可記錄最大值,最小值及讀值鎖定功能.
- RS-232 / USB 輸出介面 (軟體選購)
- Size : 182 x 73 x 47.5mm.
FEATURES
- Complete set with two probes : Hot
wire anemometer probe and Humidity/Temp. probe.
- Air velocity : 0.2 to 35.0 m/s,
wide range and high precision.
- Combination of hot wire and
standard thermistor, deliver rapid and precise measurements even
at low air velocity value.
- Slim hot wire probe, ideal for
grilles & diffusers.
- Air velocity : m/s, Ft/min, Km/h,
Knot, Mile/h,
- Air flow ( CFM, CMM ) measurement.
- Air temperature ( ℃, ℉ )
- Air Temp. used thermistor sensor,
fast response time.
- Humidity : 10 to 95 %RH, Dew
point, Wet bulb.
- Type K, Type J thermocouple
thermometer.
- 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. and 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.
- Applications : Environmental
testing, HVAC, Air conveyors, Flow hoods, Clean rooms, Air
velocity, Air balancing, Fans/motors/blowers, Furnace velocity,
Refrigerated case, Paint spray booths .
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit.
顯示 (Display)
- LCD size : 52 mm x 38 mm
- LCD with green backlight ( ON/OFF ).
功能 (Function)
- Anemometer ( Air velocity, Air
flow ).
- Humidity/Temp. meter.
- Type J/K thermometer.
測量單位 (Measurement Unit)
- Air velocity:
- m/s ( meters per second )
- km/h ( kilometers per hour )
- Knot ( nautical miles per hour )
- ft/min ( feet per minute )
- mile/h ( miles per hour )
- Air flow : CFM, CMM
- * CFM : cube feet per minute
- * CMM : cube meters per minute
- Air temperature: ℃, ℉
- Humidity/Temp. : %RH/℃ or
℉.
- Dew point ( Humidity ) : ℃
or ℉.
- Wet bulb ( Humidity ) : ℃
or ℉.
- Type K/ Type J thermometer. ℃, ℉
感測器結構 (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.
資料集錄器取樣時間設定範圍 (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.
記憶卡 (Memory Card)
- SD memory card. 1 GB to 16 GB.
- * It recommend use memory card ≦ 4
GB.
優越的設定 (Advanced setting)
- * Set clock time ( Year/Month/Date, Hour/Minute/ Second )
- * Decimal point of SD card setting
- * Auto power OFF management
- * Set beep Sound ON/OFF
- * Set thermometer type to Type K or Type J
- * Set temperature unit to ℃ or ℉
- * Set sampling time
- * SD memory card Format
- * Set air flow type ( CFM/USA, CMM/EURO
) -58.1 to -148.0 ℉ ± ( 0.4 % + 1.8 ℉ )
- * Set air flow area dimension
溫度補償 (Temperature Compensation)
- Automatic temp. compensation for the humidity function and the type K/J thermometer.
資料鎖定 (Data hold)
- Freeze the display reading.
記憶回叫 (Memory Recall)
- Maximum & Minimum value.
顯示的取樣時間 (Sampling Time of display)
- Approx. 1 sec
資料輸出 (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.
操作溫度 (Operating Temp. )
- Meter : 0 to 50 ℃.
操作溼度 (Operating Humidity)
- Less than 85% R.H.
電源供應 (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.
電源電流 (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 but and LCD Backlight
is OFF) : Approx. DC 50 mA.
重量 (Weight)
- 347 g/ 0.76 LB. * Meter only.
體積 (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 ).
附件 (Standard Accessory)
- Instruction manual................... 1 PC
- Hot wire telescope probe..............1 PC
- Humidity/Temp. probe..................1 PC
- Hard carrying case....................1 PC
選購附件 (Optional & accessories Temp. Probe)
- SD Card ( 2 GB )
- 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.
電器規格 ELECTRICAL SPECIFICATIONS (23 ±5℃)
風速 (Air velocity)
| Measurement |
Range |
Resolution |
Accuracy |
| m/S |
0.2 to 5.0 m/s |
0.01 m/s |
± ( 5% + a
) reading
or
± ( 1% + a )
full scale |
| 5.1 to 35.0 m/s |
0.1 m/s |
| Km/h |
0.70 to 18.00 km/h |
0.01 Km/h |
| 18.0 to 125.0 km/h |
0.1 Km/h |
| Mile/h
( MPH ) |
0.50 to 11.20 mph |
0.01 mph |
| 11.2 to 78.2 mph |
0.1 mph |
| Knot |
0.40 to 9.70 knot |
0.01 Knot |
| 9.7 to 68.0 knot |
0.1 Knot |
| Ft/min |
40-6900 ft/min |
1 Ft/min |
@ a = 0.1 m/s, 0.3 km/h, 0.2 mile/h, 0.2 knot,
20 ft/min
Remark :
- ft/min : feet per minute
- MPH : miles per hour
- m/s : meters per second
- knots : nautical miles per hour
- km/h : kilometers per hour
- Ft-cd : feet candle
風溫 (Air Temperature)
| Measurement |
Range |
Resolution |
Accureacy |
| Temperature |
0 ℃ to 50 ℃ |
0.1 ℃ |
± 0.8 ℃. |
| 32 ℉ to 122 ℉. |
0.1 ℉ |
± 1.5 ℉. |
風量 (Air flow)
| Measurement |
Range |
Resolution |
Area |
| CMM (m^3/min.) |
0 to 45,000 m^3/min. |
0.001-1 CMM |
0.001-30.000m^2. |
| CFM (ft^3/min.). |
0 to 1,,589,200 ft^3/min. |
0.01-100 CFM |
0.01-322.93 ft^2 |
濕度/溫度 (Humidity/
Temperature)
| Humidity |
Range |
5 % to 95 % R.H. |
| Resolution |
0.1 % R.H. |
| Accuracy(23± 5 ℃) (after calibration) |
70 % R.H. - ± ( 3 % reading + 1 % R.H.) < 70 % R.H. - ± 3 % R.H. |
| Temperature |
Range |
0 ℃ to 50 ℃, 32 ℉ to 122 ℉. |
| Resolution |
0.1 degree. |
| Accuracy |
℃ : ± 0.8 ℃. , ℉ : ± 1.5 ℉. |
K/J型溫度計 (Type K/J thermometer)
| Sensor type |
Resolution |
Range |
Accuracy |
| Type K |
0.1 ℃ |
-50.0 to 1300.0 ℃ |
± ( 0.4 % + 0.5 ℃ ) |
| -50.1 to -100.0 ℃ |
± ( 0.4 % + 1 ℃ ) |
| 0.1 ℉ |
-58.0 to 2372.0 ℉ |
± ( 0.4 % + 1 ℉ ) |
| -58.1 to -148.0 ℉ |
± ( 0.4 % + 1.8 ℉ ) |
| Type J |
0.1 ℃ |
-50.0 to 1200.0 ℃ |
± ( 0.4 % + 0.5 ℃ ) |
| -50.1 to -100.0 ℃ |
± ( 0.4 % + 1 ℃ ) |
| 0.1 ℉ |
-58.0 to 2192.0 ℉ |
± ( 0.4 % + 1 ℉ ) |
| -58.1 to -148.0 ℉ |
± ( 0.4 % + 1.8 ℉ ) |
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(02)2226-7567(代表號)
