CALIBRATION
Equipment required: 3-1/2 or 4-1/2 digit multimeter with
±0.1% accuracy, stable voltage source, TRC III Ice Point
TM
Cell, TRP (J, K, T) Reference Probe.
Set up the equipment as shown below. Set the Function
Switch to “°C” or “°F” position. Turn power on.
Set voltage source and adjust potentiometers as follows.
Set Voltage Source Adjust for Multimeter Reading
Model TAC80B-J
°C
0.000 mV
P1
00.00 mV
33.102 mV
P2
600.0 mV
°F
0.000 mV
P4
32.00 mV
33.102 mV
P3
1112.0 mV
Model TAC80B-K
°C
0.000 mV
P1
00.00 mV
37.325 mV
P2
900.0 mV
°F
0.000 mV
P4
32.00 mV
37.325 mV
P3
1652.0 mV
Model TAC80B-T
°C
0.000 mV
P1
00.00 mV
14.862 mV
P2
300.0 mV
°F
0.000 mV
P4
32.0 mV
14.862 mV
P3
572.0 mV
Figure 1-2. Potentiometer Locations
DIGITAL MULTIMETER
V
COM
A
COM
–
+
INPUT
K TYPE
THERMOCOUPLE LEADS
K TYPE
THERMOCOUPLE CONNECTOR
TRC III
ICE POINT GENERATOR
SERIES TRP REFERENCE PROBES
COPPER CONNECTOR
COPPER LEADS
100mV
10mV
1mV
100
µ
V
10
µ
V
STABLE VOLTAGE SOURCE
1
µ
V
0
0
4
0
9
5
V
Figure 1-3. Calibration Set-up
Servicing North America:
U.S.A.:
Omega Engineering, Inc., One Omega Drive, P.O. Box 4047
ISO 9001 Certified
Stamford, CT 06907-0047
Tel: (203) 359-1660
FAX: (203) 359-7700
e-mail: [email protected]
Canada:
976 Bergar
Laval (Quebec), Canada H7L 5A1
Toll-Free: 1-800-826-6342
TEL: (514) 856-6928
FAX: (514) 856-6886
e-mail: [email protected]
For immediate technical or application assistance:
U.S.A. and Canada:
Sales Service: 1-800-826-6342/1-800-TC-OMEGA
®
Customer Service: 1-800-622-2378/1-800-622-BEST
®
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®
Mexico:
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United Kingdom:
OMEGA Engineering Ltd.
ISO 9001 Certified
One Omega Drive, River Bend Technology Centre, Northbank
Irlam, Manchester M44 5BD England
Toll-Free: 0800-488-488
TEL: +44 (0)161 777-6611
FAX: +44 (0)161 777-6622
e-mail: [email protected]
OMEGAnet
®
On-Line Service
Internet e-mail
omega.com
FOR
WARRANTY
RETURNS, please have the following
information available BEFORE contacting OMEGA:
1. Purchase Order number under which the product was
PURCHASED,
2. Model and serial number of the product under warranty, and
3. Repair instructions and/or specific problems relative to the
product.
FOR
NON-WARRANTY
REPAIRS, consult OMEGA for current repair
charges. Have the following information available BEFORE
contacting OMEGA:
1. Purchase Order number to cover the COST of the repair,
2. Model and serial number of the product, and
3. Repair instructions and/or specific problems relative to the
product.
OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the lat-
est in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2009 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced
to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.
WARRANTY/ DISCLAIMER
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of
13 months
from
date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal
one (1) year product
warranty
to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an
Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be
defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the
purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or
unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of
having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification;
misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted,
include but are not limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes
responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its
products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the
parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES
OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL
IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are
exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty,
negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon
which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR
21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s)
be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes
no responsibility as set forth in our basic WARRANTY/ DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA
and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.
RETURN REQUESTS / INQUIRIES
Direct all warranty and rep
air requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY
PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER
SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the
outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI
regulations that apply. OMEGA is constantly pursuing certification of its products to the
European New Approach Directives. OMEGA will add the mark to every appropriate device
upon certification.
The information contained in this document is believed to be correct, but OMEGA
Engineering, Inc. accepts no liability for any errors it contains, and reserves the right to
alter specifications without notice.
WARNING:
These products are not designed for use in,
and should not be used for, human applications.
