Hanna Instruments ec 214 用户手册

SPECIFICATIONS EC 214

Range

0.0 to 199.9 µS/cm

0 to 1999 µS/cm

0.00 to 19.99 mS/cm

0.0 to 199.9 mS/cm

Resolution

0.1 µS/cm

1 µS/cm

0.01 mS/cm

0.1 mS/cm

Accuracy

±1% Full Scale

(@20°C / 68°F)

(excluding probe error)

Typical EMC

±1% Full Scale

Deviation
Calibration

Manual single point through front knob

Temperature

Manual from 0 to 50 C

Compensation

with ß fixed at 2%/ C

Probe

HI 76300

platinum 4-ring conductivity probe

with 1m (3.3') cable

(included)

Power Supply

12 VDC adapter

(HI710005 or HI710006 included)

Environment

0 to 50 C (32 to 122 F);

0-95% RH non-condensing

Dimensions

240x182x74 mm (9.4x7.1x2.9")

Weight

1.0 Kg (2.3 lb.)

1) Liquid Crystal Display (LCD)
2) Conductivity calibration knob
3)

199.9 µS key, to select the range 0.0 to 199.9µS/cm

19.99 mS key, to select the range 0.00 to 19.99 mS/cm

199.9 mS key, to select the range 0.0 to 199.9mS/cm

1999 µS key, to select the range 0 to 1999µS/cm

COND/ C key, to select conductivity reading or temperature set-

ting for manual compensation

8) Temperature setting knob for manual compensation
9) ON/OFF switch
10) Power adapter socket
11) Probe connector

FUNCTIONAL DESCRIPTION EC 214