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YK-2005LX 記憶型照度計
特色
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記錄 16000 筆資料 , 含時間記錄 (年月日時分秒)
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測量範圍 :
0.1 ~ 100000LUX / 0.1 ~ 10000 Fc.
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LUX (照度) / Ft-cd (呎/燭光) 單位選擇切換.
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精確度 : ±4%.
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感光器光譜反應符合C.I.E規範.
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內建四種光源係數補償
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讀值鎖定記錄測量中之最大/最小值.
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RS-232 / USB 輸出介面.(軟體選購)
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Size : 203 x 76 x 38mm.
FEATURES
Wide range, 200/2,000/20,000/100,000 LUX.
LUX & Foot Candle unit selection.
Spectrum of photo sensor meets C.I.E..
4 kinds selection lighting type (Tungsten, Fluorescent, Sodium or Mercury light ).
Zero adjustment by push button.
Auto range or manual range can be defaulted.
Real time data logger, build in clock ( hour-min.-sec., year-month-date ).
Auto 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 display unit to LUX or Ft-cd.
Super large LCD display with contrast adjustment for best viewing angle.
Data hold, record max. and min. reading.
Microcomputer circuit provides special function & offer high accuracy.
Power by UM3 ( 1.5 V ) x 4 batteries or DC 9V adapter.
RS232 PC serial interface.
Separate probe, easy for operation of different measurement environment.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit.
顯示 (Display)
- LCD size : 58 mm x 34 mm.
測量單位 (Measurement Unit)
- Lux, Foot-candle ( Ft-cd ).
照度型態選擇 (Lighting Type Selection)
- Normal ( Tungsten ) light
- Fluorescent light
- Sodium light
- Mercury light
照度感應器結構 (Light Sensor Structure)
- The exclusive photo diode & color correction filter, spectrum meet C.I.E. Cosine correction factor meet standard.
歸零調整 (Zero Adjustment)
- by pushing button.
資料集錄器取樣時間 (Sampling Time of Data Logger)
- 2 sec to 8 hour 59 min. 59 sec. @ Auto datalogger
資料鎖定 (Data Hold)
- Freeze the display reading.
關機 (Power off)
- Auto shut off saves battery life. or manual off by push button.
- @Can default auto power or manual power off.
- @When default auto power function, power will off automatically after 10 min., if no button be pressed.
記憶回叫 (Memory Recall)
- Records Maximum, Minimum and Average readings with RECALL.
顯示的取樣時間 (Sampling Time of display)
- Approx. 1 sec
資料輸出 (Data Output)
- RS 232 PC serial interface
操作溫度 (Operating Temp. )
- 0 to 50 ℃. (32 to 122° F)
操作溼度 (Operating Humidity)
- Max. 80% RH.
電源供應 (Power Supply)
- DC 1,5 V battery ( UM3 ) x 4 PCs, ( Heavy duty type ).
- DC 9V adapter input. @ AC/DC power adapter is optional.
電源電流 (Power Current)
- Approx. DC 19.0 mA
重量 (Weight)
- 406 g/ 0.89 LB.
體積 (Dimension)
- Main Instrument : 203 x 76 x 38 mm
- Light Sensor probe : 85x55x12 mm(3.2x2.2x0.5 inch).
附件 (Standard Accessory)
- Instruction Manual........ 1 PC.
- Light Sensor with protection cover...... 1 PC.
- Carrying case............................... 1 PC
選購附件 (Optional Accessories)
- AC to DC 9V adapter.
- RS232 cable, UPCB-02.
- USB cable, USB-01.
- Data Acquisition software, SW-U801-WIN.
- Data Logger software, SW-DL2005.
電器規格 ELECTRICAL SPECIFICATIONS (23 ±5℃)
| Measurement |
Range |
In-range Display |
Resolution |
Accuracy |
| Lux |
200 LUX |
0 - 199.9 LUX |
0.1 LUX |
± (4 %+2 dgt) |
| 2,000 LUX |
180 - 1,999 LUX |
1 LUX |
| 20,000 LUX |
1,800 - 19,990 LUX |
10 LUX |
| 100,000 LUX |
18,000 - 100,000 LUX |
100 LUX |
| Foot-candle
(Fc)
|
20 Ft-cd |
0 - 18.6 Ft-cd |
0.01 Ft-cd |
± (4 %+2 dgt) |
| 200 Ft-cd |
16.7 - 186.0 Ft-cd |
0.1 Ft-cd |
| 2,000 Ft-cd |
167 - 1,860 Ft-cd |
1 Ft-cd |
| 10,000 Ft-cd |
1,670 - 10,000 Ft-cd |
10 Ft-cd |
Note : Accuracy tested by a standard parallel light tungsten lamp of 2856 K degree temperature.
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照度計系列
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