Omega OM-CP-OM-CP-OCTPRO User Manual

TM

User’s Guide

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OM-CP-OCTPRO

Portable Data Acquisition Logger

TM

omega.com [e-mail]

Servicing North America:

U.S.A. Omega Engineering, Inc.
Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)

Customer Service: 1-800-622-2378 (USA & Canada only)
Engineering Service: 1-800-872-9436 (USA & Canada only)
Tel: [phone] Fax: [phone]
e-mail: [e-mail]

For Other Locations Visit omega.com/worldwide

The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves
the right to alter specifications without notice.

OM-CP-OCTPRO

PRODUCT OVERVIEW

Device Overview

The Omega OM-CP-OCTPRO is a portable, multi-use industrial data logger with eight channels
and a user-friendly touchscreen interface. This versatile logger measures and records
temperature, current, voltage and pulse simultaneously and displays data in real time. The
OM-CP-OCTPRO is compatible for use with many thermocouple, RTD or thermistor probes as
well as a number of voltage output sensors, current switches, transmitters and transducers.

Versatility makes OM-CP-OCTPRO the perfect companion for industrial engineers, quality
assurance professionals, compliance officers or automotive technicians. The OM-CP-OCTPRO
is very easy to use and configure via the built in capacitive touchscreen graphic display.

The OM-CP-OCTPRO is a powerful, independent tool. Unlike many other data loggers, the
OM-CP-OCTPRO delivers an all-in-one data collection and monitoring solution that does not
require a PC or any downloaded software for operation.

External Features

Power Button

Power InputInput Ports

• Power Button: To power on and power off
the device, hold down the Power button for
3 seconds.

• Home Button: The Home button will return the
user to the home screen (details on page 6).

TABLE OF CONTENTS

5 User Interface

14 Logging Data

17 Viewing Data

19 Managing Data

24 Device Settings

26 Specifications

28 Index

Home Button

LCD Touchscreen

Tabletop Kickstand

USB Port

• Input Ports: The OM-CP-OCTPRO features 8
sensor channel inputs plus one alarm port and
a ground (details on pages 3-4).

• LCD Touchscreen: 5 inch LCD capacitive
touchscreen.

• USB Port: The OM-CP-OCTPRO has a built-in
USB port for downloading data to a flash drive.

• Power Input: Charging port.

Mounting Keyholes

Product User Guide | 2

OM-CP-OCTPRO

PRODUCT OVERVIEW

Device Orientation

The OM-CP-OCTPRO display can rotate 180 degrees depending on the desired orientation of the device. This option is available from
the Settings menu under the Display section. Please note: Power restart required in order to apply screen rotation.

Desktop Orientation
For handheld and tabletop use, the inputs will be on the top.
Note port number as it relates to device orientation.

1

Port:

Tabletop Orientation

The OM-CP-OCTPRO features a built in kickstand on the back of
the device for use on a flat surfaces.

223344556677889910

Wall Mount Orientation
For wall mount use the unit will be rotated so that the inputs will
be on the bottom.

1

Port:

10

Device Ports

The OM-CP-OCTPRO features 10 ports. Please refer to the
images above for the port number as it relates to device
orientation.

Channels and Functions

• Ports 1 thru 8 are sensor input channels
(Temperature, Current or Voltage)

• Port 9 serves as an alarm output

• Port 10 serves as a ground for the device

Frequency or Pulse Counter

Can only be used on port 1

3-Wire and 4-Wire PT100 RTD Sensors

Use ports 1-2, 3-4, 5-6, or 7-8

2-Wire PT100 RTD Sensors

Can be used on ports 1-8

Product User Guide | 3

OM-CP-OCTPRO

PRODUCT OVERVIEW

Sensor Types & Measurement Ranges

Each of the 8 input channels can be individually configured for the following types and sensor ranges.

PARAMETER INPUT TYPE RANGE

Current Current input -5 mA to 50 mA

Frequency (port 1 only) Frequency input 0 to 25,000 Hz

Pulse / Counter (port 1 only) Pulse input 0 to 4,000,000,000 Pulses

Voltage Volt input -0.5 V to 12.0 V

Voltage Millivolt input -100 mV to 2450 mV

Temperature Thermistor NTC-1 (2252) -25 °C to +150 °C

Temperature Thermistor NTC-2 (10K) -25 °C to +150 °C

Temperature PT100 RTD 2-Wire -200 °C to +850 °C

Temperature PT100 RTD 3-Wire -200 °C to +850 °C

Temperature PT100 RTD 4-Wire -200 °C to +850 °C

Temperature Thermocouple J -210 °C to +760 °C

Temperature Thermocouple K -270 °C to +1370 °C

Temperature Thermocouple T -270 °C to +400 °C

Temperature Thermocouple E -270 °C to +980 °C

Temperature Thermocouple R -50 °C to +1760 °C

Temperature Thermocouple S -50 °C to +1760 °C

Temperature Thermocouple N -270 °C to +1300 °C

Temperature Thermocouple B +50 °C to +1820 °C

Powering, Charging and Downloading Data

Power Button
(On/Off)

USB-C Charging Port

(Cable Included)

USB Port

(For offloading data files and

updating device software)

Product User Guide | 4

OM-CP-OCTPRO

USER INTERFACE

Top Menu Bar

The top bar of the OM-CP-OCTPRO Interface features status icons and useful information to refer to while using the device.

Logging Session Indicator

Inactive

Delayed Start Configured

Actively Logging

Internal Memory

90% - 97% Full

97% - 100% Full

Alarm Set

External
Memory

Battery Level

Charging Indicator

Current
Time

Home Screen

The Home screen will display the following options when the Home button is selected.

• Channel Configuration: Configure parameters and options for each channel.

• Real-Time: Quickly view Real-Time data for all active channels.

• Start Logging: Start logging using current settings. (Stop logging if device is actively logging.)

• Current Session: View data from the current logging session as graph, tabular or real-time.

• Data Storage: View, Copy, Delete and Add notes to logged sessions.

• Settings: Access device preferences and options.

Home Button

The Start Logging icon will

change to "Stop Logging"
when device is recording.

Stop Logging

Product User Guide | 5

OM-CP-OCTPRO

USER INTERFACE

First Time Use

Follow these steps when the device is powered up for the first time or if the battery has been removed or replaced.

1

POWER BUTTON

Press and hold the Power Button for

3 seconds to power up the device.

3

SELECT SCREEN ORIENTATION

For desktop use, inputs are facing upward.

For wall mounted use, inputs are facing downward.

2

SCREEN READY

Wait for the device to initiate, you will see

the Omega logo when complete.

4

SET UP INITIAL DATE AND TIME

Enter the local date and time to be used by the device

and click Next to continue to Home screen.

When the device presents the Home screen it is ready to use.

5

Product User Guide | 6

OM-CP-OCTPRO

USER INTERFACE

Channel Configuration

When the Channel Configuration icon is selected, the device will display the screen shown below

• Channel 1-8: Configures the type of channel input,
units, engineering units (if applicable), alarms and user
calibration adjustments.

• Update: Applies the current channel configuration to make
the device ready to start logging or display real-time data.

• File: Loads previously saved channel configurations.

• Save: Saves the current channel configuration so it may

be loaded and used later.

• Disable All: Clears the configuration of all channels,
returning them to the default disabled status.

• Cancel: Cancels changes and then goes back to the
Home screen.

Select Channel Configuration

Channel Setup

When the user selects a Channel, the device will display the Channel Setup screen with several options.

• Disable (Channel is not being used)

• RTD (RTD probe)

• TC (Thermocouple probe)

• Voltage

• Current

• Thermistor (Thermistor probe)

• Pulse (Only available on channel 1)

Select Channel Configuration Select Channel

Product User Guide | 7

OM-CP-OCTPRO

USER INTERFACE

Measurement Setup

When the user selects a Measurement Parameter, the device will display the relevant options for that selection. Example shown are the
Voltage options.

Select the Measurement button to display a pop-up
screen of relevant measurement types to choose from.

Select Channel Configuration Select Measurement ParameterSelect Channel Select Measurement Type

Measurement Units

When the user selects the Units button, the device will display a pop-up menu of the relevant options for that selection. Example
shown are the Voltage options.

Engineering Units: This will be an option to set up if
the user selects the Voltage, Current or Pulse sensor (see
details below and on page 9-10).

Select Measurement ParameterSelect Channel Select Measurement Units

Select Measurement Type

Product User Guide | 8

OM-CP-OCTPRO

USER INTERFACE

Engineering Units

Engineering Units can be applied to any channel measuring Voltage, Frequency or Pulse to display readings in a user selected custom
unit of measure.

• Gain: User selected gain value.

• Offset: User selected offset value.

• Units Label: User selected label to display.

• Apply: Saves the settings.

• File: Retrieves a previously saved Engineering Unit setting.

• Save: Saves the Engineering Unit setting for future use.

• Wizard: Allows the user to set up units by entering the

input and output values for low and high scale points. The
unit will automatically calculate the gain and offset the
from these values.

• Cancel: Returns the user to the Channel Configuration screen.

Select Measurement Parameter Select Measurement Units Select Engineering Units

Select Measurement Type

Product User Guide | 9