Hanna Instruments hi 7034 用户手册

5

HI8819

Range

0.0 to 199.9 µS/cm

0 to 1999 µS/cm

0.00 to 19.99 mS/cm

0.0 to 99.9 mS/cm

Resolution

0.1 µS/cm; 1 µS/cm

0.01 mS/cm; 0.1 mS/cm

Accuracy

±1% Full Scale excluding probe error

Typical EMC

±1% Full Scale

Deviation

Calibration

Manual single point through trimmer

Temperature

Manual from 0 to 50°C (32to 122°F)

Compensation

with ß at 2%/°C

Probe

HI 7685 platinum 4-ring conductivity probe

with 1 m (3.3') cable (included)

Power Supply

12VDC through HI710005 or HI710006 (included)

Environment

 0 to 50°C (32 to 122°F); 95% RH

Dimensions

230x 170x 70mm (9.1 x 6.7 x 2.7")

Weight

1 Kg (2.2 lbs)

HI8820

Range

0.0 to 199.9 µS/cm

0 to 1999 µS/cm

0.00 to 19.99 mS/cm

0.0 to 99.9 mS/cm

Resolution

0.1 µS/cm; 1 µS/cm

0.01 mS/cm; 0.1 mS/cm

Accuracy

±1% Full Scale excluding probe error

Typical EMC

±2% Full Scale

Deviation

Calibration

Manual single point through trimmer

Temperature

Automatic from 0 to 50°C (32to 122°F)

Compensation

with a variable ß from 0 to 2.5%/°C

Probe

HI 7687 platinum 4-ring conductivity probe

with 1 m (3.3') cable (included)

Power Supply

12VDC through HI710005 or HI710006 (included)

Environment

 0 to 50°C (32 to 122°F); 95% RH

Dimensions

230x 170x 70mm (9.1 x 6.7 x 2.7")

Weight

1 Kg (2.2 lbs)