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CD-4301 專業型電導度計
特色
0.1 ~ 199.9uS
0.2 ~ 1.999mS
2 ~ 19.99mS
20 ~ 199.9mS
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精確度 : ±1%
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具有自動溫度補償功能
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具讀值鎖定功能
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Size : 168 x 80 x 35 mm
FEATURES
► The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately.
► Multi-measuring ranges: 199.9 uS, 1.999 mS, 19.99 mS.
► DATA HOLD function for stored the desired value on display.
► Large LCD display for low power consumption & clear read-out even in bright ambient light condition.
► Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
► Compact size, designed for easy carry out & operation.
► Built-in low battery indicator.
► Wide applications: water contioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water conditioning.
一般規格
顯示 (Display)
- 18 mm (0.7") LCD, 3 1/2 digits., 3 1/2 digits, max. display 1999.
測量範圍 (Measurement Range)
- 199.9 uS, 1.999 mS, 19.99 mS, Data Hold.
* Build in 199.9 mS range, it only for reference, not specify the accuracy.
解析度 (Resolution)
- 0.1 uS for 199.9 uS range.
0.001 mS for 1.999 mS range.
0.01 mS for 19.99 mS range.
* uS : micro Simens, mS : milli-Simens
精確度 (Accuracy)
- ± ( 2% F.S. + 1 d ). * 23± 5 ℃ * F.S. : full scale
過載指示 (Over Range Indicator)
- Display shows '1'.
取樣時間 (Sampling Time)
- Approx. 0.4 sec
操作溫度 (Operating Temp. )
- 0 to 50 ℃. (32 to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80% R.H.
電源供應 (Power Supply)
- 006P DC 9V battery (heavy duty type).
電源電流 (Power Current)
- Approx. DC 5 mA
重量 (Weight)
- 340 g/0.75 LB(w/battery & electrode).
體積 (Dimension)
- meter : 168 x 80 x 35mm (6.6 x 3.2 x 1.2 inch).
electrode : Round, 22 mm Dia. x 120 mm length.
附件 (Standard Accessory)
- Instruction Manual....................................... 1 PC.
Conductivity electrode........................ 1 PC.
Carrying Case.................................... 1 PC.
校正液 (Calibrtaion Solution)
- Optional, 1.413 mS calibration solution, CD-14.
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