Máy chuẩn độ Acid mini và đo pH dùng trong giấm HANNA HI84434
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  • Máy chuẩn độ Acid mini và đo pH dùng trong giấm HANNA HI84434
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Mã: HI84434

Đặt hàng

Titrator

Titratable
Acidity Range

g/100 mL as acetic acid: 1.5 – 15% AA
g/L (ppt) as acetic acid: 15 – 150 g/L (ppt) AA

 

Resolution

0.1% AA; 1 g/L (ppt) AA

 

Accuracy
(@25ºC/77ºF)

5% of reading

 

Titration Method

acid-base titration (total acidity / strong acidity)

 

Principle

endpoint titration: 8.20 pH

 

Pump Debit

0.5 mL/min

 

Stirring Speed

600 rpm

 

Logging Data

up to 50 samples

pH Meter

Range

-2.0 to 16.0 pH / -2.00 to 16.00 pH

 

Resolution

0.1 pH / 0.01 pH

 

Accuracy
(@25ºC/77ºF)

±0.01 pH

 

Calibration

one, two or three calibration points; three available buffers (4.01; 7.01; 8.20)

 

Temperature
Compensation

manual or automatic from -20 to 120°C (-4 to 248°F)

 

Logging Data

up to 50 samples

Temperature

Range

-20.0 to 120.0°C (-4.0 to 248.0°F)

 

Resolution

0.1°C

 

Accuracy
(@25ºC/77ºF)

±0.4°C without probe error

Electrode

 

HI 1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable

Temperature
Probe

 

HI 7662-M stainless steel temperature probe with 1 m (3.3’) cable (included)

Environment

 

0 to 50°C (32 to 122°F); max 95% RH non-condensing

Power Supply

 

12 VDC adapter (included)

Dimensions

 

208 x 214 x 163 mm (8.2 x 8.4 x 6.4”) (with beaker)

Weight

 

2200 g (77 oz.)

 

  • Log on demand up to 100 total samples

  • GLP features

  • Eliminates subjective factors

  • Can measure in % or g/L acetic acid

  • Three point calibration

  • Automatic pH temperature compensation

  • Automatic “anytime” help

  • Intuitive user interface

 

Xuất xứ: Hanna 

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

 

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