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YK-2005CD 記憶式電導度計
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 :
電導 : 0 ~ 200.0 μS ' 0.2 ~ 2.000 mS
2 ~ 20.00 mS ' 20 ~ 200.0 mS
TDS : 0 ~ 132.0 ppm ' 132 ~ 1320 ppm
1320 ~ 13200 ppm ' 13200 ~1 32000 ppm
溫度 ：0 ~ 60.0ºC ±0.8ºC
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精確度 : ±2%
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可記錄最大值,最小值及讀值鎖定功能..
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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
Innovative feature with built-in automatic temperature compensation factor adjustable between 0 to 5.0% per ℃.
Wide range, 200 uS/2 mS/20 mS/200 mS.
Selecting " 0% per ℃ " of Temp. Coefficient Adjust, allows you to take uncompensated conductivity readings ( absolute conductivity measurement ).
Temperature compensation range : 0 to 50 ℃.
Carbon rod electrode for long life.
Conductivity measurement ( uS, mS ) or TDS ( Total Dissolved Solids, PPM ) can be selected.
Auto range or manual range can be selected.
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.
Super large LCD display with contrast adjustment for best viewing angle.
Data hold, record max. and min. reading.
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.
Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water conditioning.
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 (Measurement)
- * Conductivity ( uS, mS )
* TDS ( Total Dissolved Solids, PPM )
* Temperature ( ℃,℉)
溫度補償 (Temperature Compensation)
- Automatic from 0 to 60 ℃ (32 - 140 ℉), with temperature compensation factor variable between 0 to 5.0% per C.
電導度測棒結構 (Conductivity Probe Structure)
- Carbon rod electrode for long life.
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.
記憶回叫 (Memory Recall)
- Maximum & Minimum value.
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.
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 ℃. - Main instrument.
0 to 60 ℃ - Conductivity probe only.
操作溼度 (Operating Humidity)
- Less than 85% R.H.
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 15.2 mA
重量 (Weight)
- 425 g/ 0.94 LB. @ Battery is included.
尺寸 (Size)
- Main instrument : 203 x 76 x 38 mm
- Humidity/Temp. probe : Round 22 mm Dia. x 120 mm length..
附件 (Standard Accessory)
- Instruction manual....................... 1 PC
Conductivity probe........................1 PC
DC 3V silver battery, CR2032........ 1 PC
Carrying case...............................1 PC
選購附件 (Optional & accessories Temp. Probe)
- * 1.413 mS Conductivity Standard Solution
* 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℃)
電導度 (Conductivity)
| Range |
Measurement |
Resolution |
Accuracy |
| 200 uS |
0 to 200.0 uS |
0.1 uS |
± (2% F.S.+1d)
* F.S. - Full scale
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| 2 mS |
0.2 to 2.000 mS |
0.001 mS |
| 20 mS |
2 to 20.00 mS |
0.01 mS |
| 200 mS |
20 to 200.0 mS |
0.1 mS |
- * Temperature Compensation : Automatic from 0 to 60 ℃ ( 32 - 140 ℉ ), with temperature compensation factor variable between 0 to 5.0% per C.
* The accuracy is specified under measurement value ≦ 100 mS. - * mS - milli Simens
總固體溶解量 TDS ( Total Dissolved Solids )
| Range |
Measurement |
Resolution |
Accuracy |
| 200 PPM |
0 to 132 PPM |
0.1 PPM |
± (2% F.S.+1d)
* F.S. - Full scale
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| 2,000 PPM |
132 to 1,320 PPM |
1 PPM |
| 20,000 PPM |
1,320 to 13,200 PPM |
10 PPM |
| 200,000 PPM |
13,200 to 132,000 PPM |
100 PPM |
- * Temperature Compensation : Automatic from 0 to 60 ℃ ( 32 - 140 ℉ ), with temperature compensation factor variable between 0 to 5.0% per C.
* The accuracy is specified under measurement value ≦ 100 mS. - * PPM - parts per million
溫度 (Temperature)
| Function |
Measuring Range |
Resolution |
Accuracy |
| ℃ |
0 ℃ to 60 ℃ |
0.1 ℃ |
0.8 ℃ |
| ℉ 3 |
2 ℉ to 140 ℉ |
0.1 ℉ |
1.5 ℉ |
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