Máy đo EC/TDS/NaCl/nhiệt độ HANNA HI9835
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  • Máy đo EC/TDS/NaCl/nhiệt độ HANNA HI9835
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Mã: HI9835

Đặt hàng

Range

EC

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)*

 

TDS

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

 

NaCl

0.0 to 400.0%

 

Temperature

–20.0 to 120.0 ºC (-4.0 to 248.0ºF)

Resolution

EC

0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm

 

TDS

0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 mg/L (ppm); 0.01 g/L (ppt); 0.1 g/L (ppt)

 

NaCl

0.1%

 

Temperature

0.1°C

Accuracy @ 25°C

EC

±1 % of reading (±0.05 µS/cm or 1 digit)

 

TDS

±1 % of reading (±0.03 mg/L (ppm) or 1 digit, whichever greater)

 

NaCl

±1% of reading

 

Temperature

±0.2°C (excluding probe error)

Calibration

EC

automatic, one point with six memorized values (84, 1413, 5000, 12880, 80000, 111800 µS/cm)

 

NaCl

one point with HI 7037 calibration solution

 

Temperature

two point, at 0 and 50°C (32 and 122°F)

Temperature
Compensation

 

automatic or manual from –20.0 to 120.0 ºC (-4.0 to 248.0ºF) (can be disabled for measuring conductivity)

Temperature
Coefficient

 

selectable from 0.00 to 6.00%/ºC (EC and TDS only); default value is 1.90%/ºC

TDS Factor

 

selectable from 0.40 to 0.80 (default value is 0.50)

Probe

 

HI 76309 four ring conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)

Power Supply

 

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)

 

Xuất xứ: Hanna 

Giá trên chưa bao gồm 10% VAT. Sản phẩm được bảo hành 12 tháng.

 

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