E-13
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Our Conductivity Instruments product line continues
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The CDH-280 conductivity meter is a basic,
simple-to-operate instrument with four
user-selectable ranges. It features
automatic temperature compensation,
a fixed 2%/°C temperature coefficient
and a rugged splashproof enclosure. The
CDH-280-KIT is a complete kit including
a glass conductivity cell with an integral
temperature sensor and cell constant of
1.0. The meter measures from a low range
of 0 to 199.9 µS/cm up to 0 to 199.9 mS/cm.
Both dip and flow cells with cell constants
from 0.1 to 10 are compatible with the
CDH-280. These sensors are available with
glass, epoxy or polymer bodies.
Specifications
Conductivity Range and Resolution:
0 to 199.9 µS/cm; 0 to 1.999 mS/cm;
0 to 19.99 mS/cm; 0 to 199.9 mS/cm
Accuracy: ±1% of reading (meter only)
Automatic Temperature Compensation:
0 to 50°C (32 to 122°F)
Reference Temperature: 25°C (77°F)
Temperature Coefficient: 2%/°C
Power: 9 V battery (included)
Dimensions: 100 L x 180 W x 44 mm D
(3.94 x 7.09 x 1.73")
Instrument Display: 12.7 mm (0.5") LCD
Weight: 365 g (0.8 lb)
CDH-280-KIT comes complete with meter, glass dip style conductivity probe with cell constant of 1.0 and
integral temperature sensor, sample bottle, calibration solution, 9V battery, rugged carrying case, and
operator’s manual.
See page E-16 for recommended ranges vs cell constants.
Ordering Examples: CDH-280-KIT, portable conductivity meter and accessories, and CDE-5008-EF10,
epoxy flow cell, $627 + 378 = $1005.
CDH-280-KIT, portable conductivity meter and accessories, CDE-5011-ED01, conductivity probe with cell
constant of 0.1 cell, $627 + 290 = $917.
4-Range Portable Conductivity Meter Kits
Shown smaller
than actual size.
CDH-280-KIT
$
627
To Order
(Specify Model Number)
Model No. Price Description
CDH-280-KIT $627 Conductivity meter, glass dip-style conductivity probe with
integral temperature sensor, K = 1.0 and carrying case
CDE-5001-GD1 156 Replacement conductivity probe, glass dip-style, K = 1.0 with
ATC, platinum plates, 12 x 130 mm (0.5 x 5.1")
CDE-5002-PD1 140 Polymer dip-style probe, K = 1.0 with ATC, platinum plates,
12 x 130 mm (0.5 x 5.1")
CDE-5004-ED10 326 Epoxy dip-style probe, K = 10 with ATC, carbon plates,
26 D x 353 mm L (1 x 13.9")
CDE-5005-GF1 178 Glass flow cell, K = 1.0 with ATC, platinum plates,
13 x 166 mm (0.5 x 6.5") overall length, 5 mm (0.2") tubing
connections, 33 mm (1.3") cell head, 4 mL minimum volume
CDE-5008-EF10 378 Epoxy flow cell, K = 10 with ATC, carbon plates, 26 x 203 mm
(1.0 x 8.0") with 10.5 mm (0.4") tubing connections,
353 mm (13.9") overall length, 13 mL volume
CDE-5010-ED1 312 Epoxy dip-style probe, K = 1 with ATC, carbon plates,
26 x 250 mm L (1.0 x 9.8")
CDE-5011-ED01 290 Epoxy dip-style probe, K = 0.1 with ATC, carbon plates,
26 x 216 mm (1.0 x 8.5")
CDE-5012-EF1 366 Epoxy flow cell, K = 1.0 with ATC, carbon plates, 26 x 100 mm
(1.0 x 3.9") with 10.5 mm (0.4") tubing connections,
250 mm (9.8") overall length, 26 mL volume
CDE-5014-GD01 160 Glass dip-style probe, K = 0.1 with ATC, platinum plates,
20 x 130 mm (0.8 x 5.1")
CDE-5019-ED1 140 Epoxy dip-style probe, K = 1.0 with ATC, carbon plates,
12 x 110 mm (0.5 x 4.3")
MN6104 3 Replacement 9V battery