Omega Products OM-CP-CONNECTOR-4 User Manual

pH and Temperature Data Logger Part of the Nomad Family

OM-CP-PH101

U Works with OMEGA®

PHE-4200 Series
of pH Probes

U 16-Bit Resolution
U Programmable

Calibration/Start Time

U Miniature Size
U Memory Wrap Around
U User Calibration

Through Software

U Real Time Operation
U Automatic Temperature

The OM-CP-PH101 is a low cost, high
resolution, miniature battery powered,
stand-alone data logger used for
automatically recording pH between

0.00 and 14.00 pH.

The OM-CP-PH101 uses a 16-bit ADC
to achieve a resolution of 0.01pH.
In addition, the OM-CP-PH101 will
directly connect to many off-the-shelf
pH electrodes. The user can easily
calibrate to a specific electrode through
our software. This all-in-one compact,
portable, easy to use device will
measure and record up to 8,192 pH
and 8,192 temperature measurements.
The OM-CP-PH101 is a major leap
forward in both size and performance.
Its real time clock ensures that all
data is time and date stamped. The
storage medium is non-volatile solid
state memory, providing maximum data
security even if the battery becomes
discharged. Its small size allows it to
fit almost anywhere. Data retrieval is
simple. Plug it into an empty USB port
and our easy to use software does the
rest. The software converts your PC
into a real time strip chart recorder.
Data can be printed in graphical or
tabular format and can be exported to a
text or Microsoft Excel file.

Specifications
TEMPERATURE CHANNEL
Temperature Sensor: 100Ω Pt RTD
Calibrated Accuracy: +0.01°C @ 25°C

ambient (+0.015Ω)
Temperature Resolution:

0.01°C (0.001Ω)
Measuring Range:

-200 to 850°C (-328 to 1562°F);
0 to 500Ω
Input Connection: Removeable
screw-terminal

pH CHANNEL
pH Range: 0.00 to 14.00 pH

(-1000 to 1000mV)

pH Resolution: 0.01 pH (0.1 mV)

Calibrated Accuracy: +0.1pH (+1mV)
Input Connection:

Female BNC jack

Input Resistance: 10
GENERAL SPECIFICATIONS
ADC Resolution: 16-bits
pH Calibration: Digital calibration is

available in software
Recording Interval: 2 seconds to
12 hours selectable in software
Real Time Recording: Device may
be used with PC to monitor and record
data in real time
Green Visual Indicator: LED flashes
at selected reading rate
Memory: 13,107 readings per
channel, 26,214 total readings
Reading Rate: 1 reading every 2
seconds to 1 every 12 hours
Calibration: Digital calibration
through software
Calibration Date: Automatically
recorded within device

12

Ω typical

To Order Visit omega.com/om-cp-ph101 for Pricing and Details

Model No. Description

OM-CP-PH101 pH and temperature data logger

OM-CP-PH101-CERT pH and temperature data logger with NIST
calibration certificate

OM-CP-IFC200 Windows software and 1.8 m (6') USB interface cable

OM-CP-BAT103 Replacement 9V lithium battery

OM-CP-CONNECTOR-4 Replacement 4 position terminal block connector

Operator’s manual, 9V battery included. USB cable are included with the OM- CP-IFC200
Windows software (software is required to operate the data logger and is sold separately).
NIST calibration for temperature only.

Ordering Example: OM -CP-PH101-CERT pH and temperature data logger with NIST calibration
certificate, OM-CP-IFC200 Windows software and USB interface cable.

OM-CP-IFC200,
Windows software
displays data
in graphical
or tabular format.

OM-CP-pH101
transmitter
shown larger
than actual size.

Power: 9V lithium battery included;

user replaceable
Battery Life: 1 year typical with
lithium battery at 25°C
Time Accuracy: ±1 minute per
month at 20°C
Data Format: Date and time
stamped, °C, °F, K, °R, Ω; pH, V,
mV, engineering units specified
through software

Weight: 120 g (4 oz)
Computer Interface: USB (interface

cable required); 2,400 baud
Software: XP SP3/Vista and 7
(32-bit and 64-bit)

Operating Environment:

-5 to 50°C (23 to122°F); 0 to 95%
RH non-condensing
Dimensions:
61 H x 115 W x 26 mm D

2.4 x 4.5 x 1.0")
Weight: 120 g (4 oz)

e

E-36