Omega Engineering OS100E Series Manuale utente
OS100E SERIES
Mini-Infrared Transmitters
OS101E
OS102E
CAUTION!
– This product
is not intended for medical
use or use on humans
e-mail: [email protected]
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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.
Servicing North America:
U.S.A.: Omega Engineering, Inc., One Omega Drive, P.O. Box 4047
Stamford, CT 06907-0047 USA
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: (203) 359-1660 Fax: (203) 359-7700
e-mail: [email protected]
For Other Locations Visit omega.com/worldwide
omega.com [email protected]
i
Table of Contents
Section ................................................................... Page
Safety Warnings and IEC Symbols ................................ iii
Caution and Safety Information .................................... iii
Section 1 Introduction ................................................................... 1-1
Section 2 Installation ..................................................................... 1-1
2.1 Unpacking and Inspection ..................................... 1-1
2.2 Electrical Connection ............................................... 2-1
Section 3 Operation ........................................................................ 3-1
3.1 Main Board ............................................................... 3-1
3.2 Ambient Temperature ............................................. 3-2
3.3 Atmospheric Quality ............................................... 3-3
3.4 Measuring Temperature ......................................... 3-3
3.5 Alarm Setting ............................................................ 3-4
3.6 Adding Extension Cable ......................................... 3-4
3.7 RS232 PC Interface ................................................... 3-5
Section 4 Software .......................................................................... 4-1
4.1 Software Overview .................................................. 4-1
4.2 Hardware Hookup .................................................. 4-1
4.3 Software Installation ................................................ 4-1
4.4 Using Software ......................................................... 4-6
Section 5 Laser Sight Accessory .................................................... 5-1
5.1 Warning and Cautions ............................................. 4-1
5.2 Operating the Laser Sight Accessory ..................... 4-1
Section 6 Specifications ................................................................. 7-1
6.1 General ...................................................................... 6-1
6.2 RS232 PC Interface ................................................... 6-2
6.3 Laser Sight Accessory (OS100-LS) .......................... 6-2
Section 7 Emissivity Table ............................................................ 7-1
OS100E Series Infrared Transmitter Table of
Contents
ii
Table of Figures
Figure Description Page
2-1 Power Supply & Analog Output Connections .......... 2-1
2-2 Alarm Output Connection ........................................... 2-1
3-1 Main PC Board ............................................................... 3-2
3-2 Sensor Housing .............................................................. 3-2
3-3 Optical Field of View .................................................... 3-4
3-4 Setting the Temperature Engineering Unit ............... 3-4
3-5 RS232 PC Interface Connection ................................... 3-5
3-6 Mounting Bracket OS100-MB .................................... 3-10
3-7 Water Cooling Jacket, OS100-WC ............................. 3-10
3-8 Typical Water Cool Jacket Assembly ....................... 3-10
3-9 Air Purge Collar, OS100-AP ...................................... 3-11
3-10 DIN Rail Mounting Adapter, OS100-DR ................. 3-11
3-11 NEMA-4 Aluminum Enclosure ................................. 3-11
4-1 NET Framework 2.0 Eula ............................................. 4-2
4-2 Confirm Installation Screen ......................................... 4-3
4-3 OS100-Soft License Agreement ................................... 4-4
4-4 Installation In Progress ................................................. 4-5
4-5 Installation Complete .................................................... 4-5
5-1 Laser Sighting Accessory, OS100-LS .......................... 5-2
5-2 Laser Warning Label ...................................................... 5-2
OS100E Series Infrared Transmitter
Table of
Figures
Safety Warnings and IEC Symbols
This device is marked with international safety and hazard symbols in
accordance with IEC 1010. 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 calibrator.
IEC symbols Description
Caution and Safety Information
• If the equipment is used in a manner not specified in this manual, the
protection provided by the equipment may be impaired.
• The installation category is one (1).
• There are no user replaceable fuses in this product
• The output terminals of this product are for use with equipment (digital
meters, chart recorders, etc,) which have no accessible five parts. Such
equipment should comply with all the applicable safety requirements.
• Do not operate the equipment in flammable or explosive environments.
• All connections to the thermometer should be made via a shielded
cable, 24 AWG stranded wire with the following ratings: 300V, 105°C
(221°F), PVC insulation.
• Power must be disconnected before making any electrical connections.
• The power supply used to power the thermometer should be VDE or
UL approved with the following ratings: 12 to 24 Vdc @150 mA with
overload protection of 500 mA.
OS100E Series
iii
Caution, refer to accompanying
documents
Direct Current
Laser Symbol
Frame or Chassis
NOTES:
OS100E Series
iv
Section 1 - Introduction
The low cost OS101E mini-infrared transmitter provides non-contact
temperature measurement for industrial applications. The unit measures
a temperature range of -18 to 538°C (0-1000°F) and provides a linear
analog output of either 4-20 mA, 0-5 Vdc, K type TC, 1 mV/°C, or 1
mV/°F.
The new OS102E mini-infrared transmitter has all the functions of OS101E
plus a built-in LED display that shows the measured temperature in
degrees F or degrees C which is switchable in the field.
The miniature sensor head design 2.5 cm dia. x 6.3 cm Length (1" x 2.5")
is ideal for measuring temperature in confined, and hard to reach places.
The aluminum sensor head as well as the rugged electronic housing (Die
cast Aluminum) are NEMA-4 rated.
The sensor head is connected to the electronic housing via a 1.82 m (6
feet) shielded cable as standard. The unit provides field adjustable alarm
output.
Section 2 - Installation
2.1 Unpacking
Remove the packing list and verify that you have received all your
equipment. If you have any questions about the shipment, please call
Customer Service at:
1-800-622-2378 or 203-359-1660. We can also be reached on the internet:
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 the shipping materials are saved for
inspection. After examination and removing contents, save packing material and carton in the
event reshipment is necessary.
The following items are supplied in the box:
• The infrared transmitter including the sensor head and the 1.82 m
(6 feet) shielded cable
• User’s Manual
• Mounting Nut
OS100E Series - Introduction 1
1-1
NOTE:
OS100E Series - Installation
2
The following describes the ordering information:
OS102E or OS101E - MA - **, where
The following optional accessories are available:
Here are the Features of OS101 and OS102 infrared transmitters:
2.2 Electrical Connection
Sensor Head Cable - The Sensor head is pre-wired to a 1.8 m (6 feet)
shielded cable. Plug & lock-in the male connector to the mating female
connector on the aluminum housing.
Power & Output Connection - Open the cover of the main aluminum
housing. Slide the cable through the strain relief and connect the wires to
the terminal block on the board as shown in Fig. 2-1. For Alarm output
connection, refer to Fig. 2-2.
2-1
Model No. Description
OS100-MB Mounting Bracket
OS100-DR DIN Rail Mounting adapter
OS100-WC Water Cooling jacket
OS100-AP Air purge collar
OS100-LS Laser Sighting
OS100-CA15FT Sensor Head Extension Cable (4.6 m, 15')
OS100-CA25FT Sensor Head Extension Cable (7.6 m, 25')
TX8-100 8 Conductor stranded Shielded cable (30 m, 100')
PSU-93 Unregulated 16-24 Vdc Power Supply
CAL3-IR NIST Traceable Calibration
Features 101E 102E
Accuracy 2% Rdg or 4°F (2.2°C)
Temp Range 0-1000°F (-18 to 538°C)
Emissivity 0.1 to 1.00 Adj.
Field of View 6 to 1
Alarm Output Standard
1mV/Deg. Output Standard
4-20 mA Output Standard
0/5 Vdc Output Standard
K Type T/C Standard
RS232 PC Interface Standard
LED Display –– Standard
Main Housing 65.5 x 30.5 x 115.3 mm
(2.58 x 1.2 x 4.54")
MA - 4/20 mA output
V1 - 0 to 5 Vdc output
K - Thermocouple output, K type
MV - Millivolt output
HT- High
temperature
sensor head
OS100E Series - Operation 3
3-1
Figure 2-1. Power Supply & Analog Output Connections
Figure 2-2. Alarm Output Connection
Section 3 - Operation
3-1 Main Board
The Main Board is shown in Fig. 3-1. Here are the important components
on the board:
(1) - Terminal Block for Power & Output connections
(2) - Single Turn Potentiometer to adjust Emissivity in tenths (0.x_)
(3) - Single Turn Potentiometer to adjust Emissivity in hundreds (0._x)
(4) - Slide switch to select between real time (Normal Operation) and alarm
set point
(5) - Alarm set point adjust, P3
(6) - °F to °C Jumper setting
Ty pe-K4-20 mAmV/Dgree0-5/0-10 Vdc
ANALOG OUTPUT
T/C
VmVmA
+
+–
–
POWER
SUPPLY
12-24 VDC
CHASSIS
6
7
8
9
5
4
3
2
1
POWER
SUPPLY
5-24 VDC
ALARM
RELAY
*IN4004 DIODE
OR
EQUIVOLENT
--
+
6
7
8
9
5
4
3
2
1
Figure 3-1. Main PC Board
3.2 Ambient Temperature
The Sensing head can operate in an ambient temperature of 0 to 70°C
(32 to 158°F). The Sensing head in the high temperature model (-HT) can
operate in an ambient temperature of 0 to 85°C (32 to 185°F) without any
cooling required. The Sensing head can operate up to 200°C (392°F) using
the water cool jacket accessory OS100-WC (See Fig. 3-6).
There is a warm up period of 3 minutes after power up. After the warm
up period, temperature measurement can be made.
When the ambient temperature around the sensor head changes abruptly,
the sensor head goes through thermal shock. It takes a certain amount of
time for the sensor head to stabilize to the new ambient temperature. For
example, it takes about 30 minutes for the sensor head to stabilize going
from 25°C to 50°C (77 to 122°F) ambient temperature.
The sensor head dimensions are shown in Fig. 3-2.
Figure 3-2. Sensor Housing
OS100E Series - Operation
3
3-2
3/4-16 UNF
25
(1.0)
20
(0.8)
63.5
(2.5)
Dimensions mm (in.)
F
C
DISPLAY BOARD
INSTALLED ON
MODEL OS102E ONLY
J4
DS2 DS3 DS4DS1
23
17895 6
4
77
8
2
8
56
4
3
6
5
888
J3 P3 2
34
8
09
9
011
65
4
23
1
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