Omega Products CDH-90 User Manual

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Handheld Resistivity and Salt Meters

ELECTRONIC

CDH-90

U Detachable Sensors
U Automatic Temperature Compensation

S

CDH-95 Resistivity Meter

The newest addition to the POCKET PAL®
family of meters, the CDH-95 measures
resistivity across three ranges, from
2k, 20k, 200k Ω/in3 which makes it an
excellent choice for spot checking the
resistivity of samples ranging from pure
water to tap water. It is especially useful for
quality control in electronics assembly.

The CDH-95 features automatic temperature
compensation, which the user can switch on
or off [it is fixed at [25°C (77°F)] as needed.
The detachable epoxy body probe features
stainless steel electrodes and incorporates a
1000 Ω pt RTD. It is designed for one hand
operation, or can be used as a table-top
meter.

CDH-90 Salt Meter (% NaCl)

The CDH-90 is a handheld salt analyzer
designed for the food and beverage
industry, which measures the percentage
of salt over two ranges of concentration.
Factory calibrated for % NaCl, the
CDH-90 describes the nonlinear relationship
between conductivity and % NaCl. An
alternate, switch-selectable, “adjustable”
mode allows the CDH-90 to be calibrated
to salts with similar characteristics of
conductivity to percent concentration.

The unique package permits one-hand
operation and is ideal for “dip-and-read”
analysis. The field conductivity sensor
features an automatic temperature
compensated electrode, encapsulated
in an impact-resistant epoxy body.

Contact OMEGA for additional
information on calibration solutions
and replacement sensors.

Specifications

Range:

CDH-90: 0.000 to 1.999% NaCl;

0.00 to 19.99% NaCl
CDH-95: 2k, 20k, 200k Ω/in
Accuracy:
CDH-90: 0.000 to 1.999% NaCl, ± 0.03%;

0.00 to 19.99% NaCl, ±0.3%
CDH-95: ± 2% FS
Electrode: 316 Stainless Steel
in epoxy body
Temperature Compensation:
0 to 82°C (32 to 180°F)
Accuracy: 0 to 50°C (32 to 122°F),
±0.01%; 50 to 82°C (122 to 180°F), ±0.03%

Power: 9V battery (included)
Battery Life: 100 Hours
Enclosure: ABS Plastic

3

PHH-80BMS

CDH-90
shown
smaller than
actual size.

PHH-81A

PHH-60BMS

Ideal for laboratory use with integral tilt stand.

Order Online

Over 100,000 Products Available!

CDH-90

To Order Visit omega.com/cdh90 for

Model No. Description
CDH-90

CDH-95 Resistivity meter
CDE-8002A Replacement sensor

CDE-95 PROBE Replacement sensor

MN1604

Comes complete with meter, probe cleaning kit,
instrument screwdriver, vinyl carrying case,
9V battery and operator’s manual.

Ordering Examples: CDH-90, salt analyzer.
CDH-95, resistivity meter.

®

Pricing and Details

Salt meter

(for CDH-90)

for CDH-95

Replacement 9V battery

To download information and to order Conductivity
Instrument products online, visit omega.com

For companion pH, conductivity, and ORP meters
shown above, visit omega.com

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