歐洲義大利進口 HANNA 攜帶型高階產業專用型 導電度分析儀
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in 中高階
此為HANNA義大利 高階EC系列 攜帶型分析儀 同mettler高階型等級 用於各種應用專用型EC。
Specifications
EC
Range
0.00 to 29.99 μS/cm; 30.0 to 299.9 μS/cm;
300 to 2999 μS/cm; 3.00 to 29.99 mS/cm;
30.0 to 200.0 mS/cm; up to 500.0 mS/cm (actual EC)*
Resolution 0.01 μS/cm; 0.1 μS/cm; 1 μS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy ±1 % of reading (±0.05 μS/cm or 1 digit)
TDS
Range
0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm);
150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L (ppt);
15.0 to 100.0 g/L (ppt); up to 400.0 g/L (ppt) (actual TDS)*
with 0.80 conversion factor
Resolution 0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 mg/L (ppm);
0.01 g/L (ppt); 0.1 g/L (ppt)
Accuracy ±1 % of reading (±0.03 mg/L (ppm) or 1 digit,
whichever greater)
Salinity
Range 0.0 to 400.0% NaCl
Resolution 0.1%
Accuracy ±1% of reading
Temperature
Range –20.0 to 120.0 °C (-4.0 to 248.0°F)
Resolution 0.1°C
Accuracy ±0.2°C (excluding probe error)
Calibration
EC automatic, one point with six memorized values
(84, 1413, 5000, 12880, 80000, 111800 μS/cm)
Salinity one point with HI7037 calibration solution
Temperature two point, at 0 and 50°C (32 and 122°F)
Additional
Specifications
Temperature
Compensation
automatic or manual from –20.0 to 120.0 °C (-4.0 to 248.0°F)
(can be disabled for measuring conductivity activity)
Temperature Coefficient selectable from 0.00 to 6.00%/°C (EC and TDS only);
default value is 1.90%/°C
Reference Temperature 20°C or 25°C
TDS Conversion Factor selectable from 0.40 to 0.80 (default value is 0.50)
Probe HI76309 EC/TDS probe four-ring conductivity probe with
internal temperature sensor, DIN connector with 1m cable
Battery Type / Life
1.5V AAA batteries (3) /approximately 200 hours of
continuous use without backlight (50 hours with backlight
on); auto-off after 5, 10, 20 and 60 minutes (can be disabled)
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight 300 g (10.6 oz)