Omega RH-USB User manual

USB SERIES
Probes, Sensors, Connectors, and
Pressure Transducers
TM
TJ-USB Probe
RH-USB Probe
IR-USB
UTC-USB Connector
PX409-USB
e-mail: [email protected]
For latest product manuals:
www.omegamanual.info
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User’s Guide

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.
omega.com [email protected]
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: [email protected]
For Other Locations Visit omega.com/worldwide

USB Series Probes, Sensors, Connectors, and Pressure Transducers
i
Table of Contents
Section ..............................................................................................................Page
Section 1 Introduction ......................................................................................... 1-1
1.1 Precautions ................................................................................................ 1-1
1.2 Safety Warnings and IEC Symbols ........................................................ 1-1
1.3 Statement on CE Marking ....................................................................... 1-2
1.4 General Description .................................................................................. 1-2
Section 2 Hardware ............................................................................................. 2-1
2.1 Package Inspection ................................................................................... 2-1
2.2 Included Items .......................................................................................... 2-1
2.3 IR-USB Accessories ................................................................................... 2-1
2.3.1 IR-USB Accessories Dimensions ................................................... 2-2
2.3.2 Laser Sighting Accessory Operation ............................................. 2-4
Section 3 Software ............................................................................................... 3-1
3.1 Getting Started .......................................................................................... 3-1
3.2 Software Installation Requirements.........................................................3-1
3.3 Software Installation ................................................................................ 3-1
3.4 TRH Central Measurement and Recording Program .......................... 3-6
3.4.1 Main Tab Menu ................................................................................ 3-6
3.4.2 Channel Configuration ................................................................... 3-7
3.5 Chart Tab ................................................................................................... 3-8
3.6 Data Log Tab ........................................................................................... 3-12
Section 4 Specifications ...................................................................................... 4-1
Section 5 Emissivity Table (For IR-USB Models) ......................................... 5-1

Table of Figures
Figure Description Page
Section 1 Introduction
1-1 IEC Symbols ........................................................................................ 1-1
1-2 TJ-USB Overall Dimensions ............................................................. 1-2
1-3 RH-USB Dimensions ......................................................................... 1-2
1-4 UTC-USB Dimensions ....................................................................... 1-3
1-5 PX409-USB Dimensions .................................................................... 1-3
1-6 IR-USB Dimensions ........................................................................... 1-3
Section 2 Hardware
2-1 Mounting Bracket, OS100-MB .......................................................... 2-2
2-2 Water Cooling Jacket, OS100-WC ................................................... 2-3
2-3 Typical Water Cool Jacket Assembly .............................................. 2-3
2-4 Air Purge Collar, OS100-AP.............................................................. 2-3
2-5 Laser Sighting Accessory, OS100-LS ............................................... 2-4
2-6 Laser Warning Label ......................................................................... 2-5
Section 3 Software
3-1 Welcome Screen ................................................................................. 3-1
3-2 Install Options Screen ........................................................................ 3-2
3-3 Select Install Folder Screen ............................................................... 3-2
3-4 License Agreement Screen ................................................................ 3-3
3-5 Confirm Installation Screen .............................................................. 3-3
3-6 Welcome to the Device Driver Installation Wizard Screen ......... 3-4
3-7 Device Driver Installation Wizard Screen ...................................... 3-4
3-8 Completing the Device Driver Installation Wizard Screen ......... 3-5
3-9 Installation Complete Screen ........................................................... 3-5
3-10 Channel Tab Screen ........................................................................... 3-6
3-11 TRH Central Program Screen ........................................................... 3-6
3-12 Channel Configuration Screen.......................................................... 3-7
3-13 Chart TAB Menu Screen ................................................................... 3-8
3-14 Charting Screen .................................................................................. 3-8
3-15 Start Data Logging/Plotting Screen ................................................ 3-9
3-16 Configure Axis Screen ..................................................................... 3-10
3-17 Charting Options Screen ................................................................. 3-10
3-18 Data Log TAB Screen ....................................................................... 3-12
3-19 Data Logging Screen ........................................................................ 3-13
3-20 Start Data Logging/Plotting Screen .............................................. 3-13
Section 4 Specifications
4-1 Optical Field of View ......................................................................... 4-1
ii
USB Series Probes, Sensors, Connectors, and Pressure Transducers

Section 1 - Introduction
Please read this manual completely before installing and operating your USB
based probe, connector, or pressure transducer.
It’s important to read and follow all notes, cautions, warnings and safety
precautions before operating this device.
1.1 Precautions
• This device is not designed for use in medical or nuclear applications.
• Do not operate this device in flammable or explosive environments.
• Do not operate this device outside of the recommended use outlined in
this manual.
There are no user serviceable parts inside your device. Attempting to repair or
service your unit may void your warranty:
1.2 Safety Warnings and IEC Symbols
This device is marked with international safety and hazard symbols in
accordance with IEC standards. It is important to read and follow all precautions
and instructions in this manual before operating or commissioning this device as
it contains important information relating to safety and EMC. Failure to follow
all safety precautions may result in injury and or damage to your device. Use of
this device in a manner not specified will void your warranty
IEC symbols Description
Caution, refer to accompanying documentation
EU’s Waste Electrical and Electronic
Equipment Compliance
Figure 1-1. IEC Symbols
NOTE:
1-1
Introduction 1

1.3 Statement on CE Marking
1.4.1 CE Marking
It is the policy of OMEGA to comply with all worldwide safety and EMI/
EMC regulations that apply. OMEGA is constantly pursuing certification of its
products to the European New Approach Directives. OMEGA will add the CE
mark to every appropriate device upon certification.
1.4 General Description
1.4.1 General Description
TJ-USB: Type-K Thermocouple probes with direct USB connection features a
rugged transition joint construction.
RH-USB: Relative Humidity/Temperature Probe with direct USB connection
features a rugged Stainless Steel Housing.
UTC-USB: Patented Universal Thermocouple Connector/Converter with USB
output.
PX409-USB: Pressure Transducer with direct USB connection, features a micro-
machined silicon sensor and 316L stainless steel wetted parts.
IR-USB: Infrared temperature sensor with direct USB connection.
1.4.2 Overall Dimensions
Figure 1-2. TJ-USB Overall Dimensions
All models feature an integral 2m (6’) shielded output cable and free user
software that converts your PC into a humidity, or temperature or pressure strip
chart data logger.
Figure 1-3. RH-USB Dimensions
Introduction
1
1-2
457.18 (18.0) or 609.6 (24.0)
STANDARD
914.4 (36.0)
Ø 4.8 (3/16) or Ø 6.4 (1/4) 88.9 (3-1/2) 28.8
(1-1/8)
Ø 16 (5/8)
TJ-USB-CASS-316-18-K1
OMEGA.COM
DIMENSIONS mm (in)
131 (5.18)
2m (6 ft)
46 (1-13/16)
21
(13/16)
Ø 16 (5/16)
DIMENSIONS: mm (in)

Figure 1-4. UTC-USB Dimensions
Figure 1-5. PX409-USB Overall Dimensions
Introduction 1
1-3
HEX 1.0 AF
HEX 0.87 AF
1/4-18NPT PRESSURE
ADAPTER
1/4-18 NPT PRESSURE
ADAPTER
1/4-18 NPT PRESSURE
ADAPTER
PX 409 USB SERIES PRESSURE RANGES 30 PSIG TO 1000PSIG.
PX 409 USB SERIES PRESSURE RANGES ABOVE 1000PSIG.
PX 409 USB SERIES PRESSURE RANGES 15 PSIG AND BELOW
HEX 0.87 AF
2 m (6 ft)
Ø 22.4 (0.88)
7.6 (0.3)
7.6 (0.3)
7.6 (0.3)
104.1 (4.1)
104.1 (4.1)
119.4 (4.7)
GAGE
VENT
DIMENSIONS mm (in)
PRESSURE RA OUTPUT: SERIAL NO:
OM
MODEL NO:
SU
PX3
0 TO 5V
1234
PRESSURE RA OUTPUT: SERIAL NO:
OM
MODEL NO:
SU
PX3
0 TO 5V
1234
PRESSURE RA OUTPUT: SERIAL NO:
OM
MODEL NO:
SU
PX3
0 TO 5V
1234
OMEGADYNE
R
OMEGADYNE
R
OMEGADYNE
R
R
TC
-
+
USB
UTC-USB
THERMOCOUPLE CONNECTOR
omega.com
UNIVERSAL
15.88
(0.63)
25.4 (1.00)
82.5 (3.25)
THERMOCOUPLE
CONNECTION USB CONNECTION
POWER LED
Fig. 1-4 UTC-USB Dimensions
(Label artwork is L-1704)
DIMENSIONS mm (in)

Figure 1-6. IR-USB Dimensions
Introduction
1
1-4
DIMENSIONS mm (in)
21.1 (0.83)
63.5 (2.5)
3/4-16 UNF-2A
Ø25.4 (1.0)
25.4 (1.0)

Section 2 – Hardware
It is important that you read this manual completely and follow all safety
precautions before operating this instrument.
2.1 Package Inspection
Remove the packing list and verify that you have received all your equipment.
If you have any questions about the shipment, please call our Customer Service
Department at 1-800-622-2378 or 203-359-1660. We can also be reached on the
Internet at www.omega.com, e-mail: [email protected]
When you receive the shipment, inspect the container and equipment for any
signs of damage. Note any evidence of rough handling in transit. Immediately
report any damage to the shipping agent.
The carrier will not honor any damage claims unless all shipping material is
saved for inspection. After examining and removing contents, save packing
material and carton in the event reshipment is necessary.
2.2 Included Items
The following items are supplied in the box.
• 1 TJ-USB Probe Assembly, or 1 RH-USB Probe Assembly, or 1 UTC-USB
Universal Thermocouple Connector, PX409-USB Pressure Transducer
Assembly, or IR-USB Infrared Temperature Sensor
• 1 USB cable 6' Long (Model UTC-USB Only)
• Software and manual are downloadable from omega.com
2.3 IR-USB Accessories
The IR-USB is offered with four different accessories:
• Mounting Bracket: for wall mounting of the sensor
• Air Purge Collar: used to keep the surface of the optical clean and safe from
smoke, dust, and fumes
• Water Cooling Jacket: for operating in an ambient temperature above 85°C
(185°F), for temperatures up to 200°C (392°F)
• Laser Sighting Accessory: for alignment of the sensor head to the target area to
make a more precise reading (see Section 2.3.2 for more information)
2-1
Hardware 2
NOTE:

Hardware
2
2-2
2.3.1 IR-USB Accessories Dimensions
Figure 2-1. Mounting Bracket, OS100-MB
Figure 2-2. Water Cooling Jacket, OS100-WC
23.3
(.919)
Ø 19
(0.755)
Ø 4
(0.156)
31.8
(1.25)
90
3.2
(1/8)
12.7
(0.5)
12.7
(0.5)
50.0
(1.97)
3.2
(1/8)
25.4
(1)
42.9
(1.69)
Dimensions mm (in.)
Ø = Diameter
INLET OUTLET
1/8 NPT COMPRESSION
FITTING , 2 PLCS.
3/4-16 UNF-2B 3/4-16 UNF
41.3
(1.625)
8
(.312)
60.3
(2.375)
Dimensions mm (in.)

Figure 2-3. Typical Water Cool Jacket Assembly
Figure 2-4. Air Purge Collar, OS100-AP
Hardware 2
2-3
INLET OUTLET
TO MAIN HOUSING
UP TO 200C (392F) AMBIENT TEMPERATURE
4 3 2 1
28.6
(1.125)
1/16 NPT
COMPRESSION
FITTING
3/4-16 UNF 2B
THRU.
17.5
(0.69)
Dimensions mm (in.)

Hardware
2
2-4
2.3.2 Laser Sighting Accessory Operation
The laser sight accessory screws onto the front of the sensor head. This accessory
is only used for alignment of the sensor head to the target area. After the
alignment process, the accessory has to be removed from the front of the sensor
head before temperature measurement.
The laser sight accessory is powered from a small compact battery pack
(included with the accessory). Connect the battery pack to the accessory using
the cable provided. Aim at the target, and turn on the battery power using the
slide switch on the battery pack. Adjust the sensor head position so that the
laser beam points to the center of the target area. Turn off the battery pack,
and remove the laser sighting accessory from the sensor head. See Fig. 2-5 for
reference.
You may receive harmful laser radiation exposure if you do not adhere to the
warnings listed below:
• Use of controls or adjustments or performance of procedures other
than those specified here may result in hazardous radiation exposure.
• Do not look at the laser beam coming out of the lens or view directly
with optical instruments - eye damage can result.
• Use extreme caution when operation the laser sight accessory
• Never point the laser accessory at a person
• Keep out of the reach of all children
Do not attempt to open the laser sight accessory. There are no user serviceable
parts inside.
CAUTION:
WARNING:

Figure 2-5. Laser Sighting Accessory, OS100-LS
Figure 2-6. Laser Warning Label
USB Series Probes and Connectors 2
2-5
LED LASER
POWER
INDICATOR
LASER WARNING LABEL
SENSOR HEAD
LASER BEAM
DC POWER JACK
POWER CABLE
SWITCH
ON/OFF
BATTERY PACK
POWER SUPPLY
50.8
(2.0)
19
(.75)
38.1
(1.5 )
Dimensions mm (in.)
OUTPUT <1 mW, WAVELENGTH 630-670 nm, CLASS II (2) LASER
PRODUCT. COMPLIES WITH FDA 21CFR 1040.10 & EN60825-1/11.2001
LASER RADIATION - DO NOT STARE INTO BEAM
LASER RADIATION DO NOT STARE
INTO BEAM OR VIEW DIRECTLY WITH
OPTICAL INSTRUMENTS. CLASS 2
LASER PRODUCT.
TM
CAUTION
AVOID EXPOSURE. LASER
RADIATION IS EMITTED
FROM THIS APERTURE.

Section 3 – Software
3.1 Getting Started
The following program files are included on the TRH Central User Software CD
supplied with your unit. These files can be downloaded from the omega.com
website should you misplace your CD.
• TRH Central Measurement and Data Logging Program
• TRH Central Series Manual (pdf format)
3.2 Software Installation Requirements
3.2.1 System Requirements
Your PC should meet the following minimum requirements:
• Pentium Class or higher processor
• Hard Drive Space: 30 meg
• Ram: 256 meg
• 1 Available USB Port
• 1 CD-ROM Drive
• Windows®XP, Vista (32bit or 64bit), or Windows 7 (32bit or 64bit)
Operating System
3.3 Software Installation
Insert the TRH-Central User CD that was included with your unit into the
CD-ROM drive on your PC. Your system should begin the installation process
automatically.
This welcome screen should be visible on your computer screen. To continue
with installing the program click the “Next >” button.
Figure 3-1. Welcome Screen
3-1
Software
3

This “Install Options” screen should be visible on your computer. To continue
with installing the program check both boxes shown and click the “Next >”
button.
Figure 3-2. Install Options Screen
From this screen you select the folder were you want the program files installed
on your PC. The default setting will install the software under your “Program”
folders in a new folder named “Omega” To continue with installing the program
click the “Next >” button.
Figure 3-3. Select Install Folder Screen
Software 3
3-2

From this screen you must select “Agree” to continue installing your program.
After making your selection click the “Next >” button. The setup wizard will
now install the software.
Figure 3-4. License Agreement Screen
The setup wizard now has all the information to complete the installation of the
software on your PC. To continue with installing the program click the “Next >”
button.
Figure 3-5. Confirm Installation Screen
Software
3
3-3

The setup wizard will now install the proper drivers. To continue with installing
the program click the “Next >” button.
Figure 3-6. Welcome to the Device Driver Installation Wizard Screen
Driver installation begins
Figure 3-7. Device Driver Installation Wizard Screen
Software 3
3-4

After the installation wizard completes the driver process you should see the
screen below. To finish click the “Finish >” button.
Figure 3-8. Completing the Device Driver Installation Wizard Screen
Congratulations! You have just successfully installed the TRH Central Program
on your PC. To end installing the program and close the setup wizard click the
“Close” button.
Figure 3-9. Installation Complete Screen
Software
3
3-5

3.4 TRH Central Measurement and Recording Program
To launch the TRH Central program on your PC begin by accessing the “All
Programs” list under your “Start Menu” Next, scroll through the list of program
folders to find the “Omega” folder. Inside the “Omega” folder click on the “TRH
Central” program link. This will start the software running.
3.4.1 Main Tab Menu
Channels Tab
The “Channels” tab shown below is the default screen that is displayed when
you run the program. This screen provides a real-time digital reading of relative
humidity (when used with model RH-USB) or pressure in PSI (when used with
model PX409-USB) or temperature (when used with model TJ-USB, UTC-USB,
or IR-USB) in either °F or °C. You can change from °F to °C by clicking with your
pointer the on screen °F or °C buttons.
Figure 3-10. Channel Tab Screen
This is a partial view below of the TRH Central Program in operation. This
shows one RH-USB Probe on Channel #1 one TJ-USB Probe on Channel #2, and
one PX409-USB Probe on channel #3, being used at the same time.
Figure 3-11. TRH Central Program Screen
Software 3
3-6

3.4.2 Channel Configuration
From the “Tools” pull-down menu select “Configure”….”Channel 1”. This will
open the program settings table were you can make selections on how you want
your system to operate.
Figure 3-12. Channel Configuration Screen
Description Field
In the Description Field you can type a reference name that is associated with the
location or process being measured by the USB device. Example.. “Test Chamber 1”
Low Alarm/High Alarm
When the “High” or “Low” Alarm box is checked the alarm feature becomes
active. Click with your mouse on the “Up” and “Down” buttons to advance to
a higher or lower setting. The displayed temperature reading will change to
RED digits and begin blinking to indicate that the process temperature has gone
below the low alarm or exceeded the high alarm value.
Offset Calibration
This allows you to enter a positive or negative offset to both the process and
ambient readings if needed.
Hide
When the “Hide” box is checked the particular box that you are configuring
will become inactive and will not show up on the screen when running the TRH
Central program. This is used to remove unused boxed when less than 12 units
are being used.
Configure Device
This button opens the dialog box shown on next page (Fig. 3-13).
Software
3
3-7