PHYSITEMP TCAT-2DF User manual

OPERATING MANUAL
TCAT-2DF
CONTROLLER
CONTENTS
SECTION PAGE
1.0 GENERAL DESCRIPTION 2
2.0 UNPACKING AND CHECKING 2
CONTENTS
3.0 SETTING UP THE TCAT-2DF 3
4.0 OPERATING INSTRUCTIONS 4
5.0 SPECIFICATIONS 5
6.0 MAINTENANCE, WARRANTY AND 6
SERVICE
Installation instructions for HP-1 and HP-4 Warming
Plates
Installation instructions for WB-1 and WB-2 Warming
Blankets
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Appendix 1
Appendix 2

TCAT-2 CONTROLLER
1.0 GENERAL DESCRIPTION
1.1 The TCAT-2 is a general purpose autotuning controller for a variety of laboratory applications.
The TCAT-2AC provides two time-proportioning controlled AC outlets for the control of resistive
loads such as heat lamps or warming blankets. It can also be adapted to many different types of load
(maximum 500 Watts.)
The TCAT-2LV provides a low voltage DC output for electrically sensitive applications where AC fre-
quencies will interfere with monitoring devices. It can be supplied with a variety of different DC
power supplies depending on the load requirements. The TCAT-2LV uses a dual set point control cir-
cuit to prevent a heating element from overshooting the control point. This is recommended in applica-
tions such as animal warming tables or blankets where thermal lag in the control system is an issue and
might lead to burns.
The TCAT-2DF combines features of both the instruments described above.
A type T thermocouple probe is used as the temperature feedback sensor and any of Physitemp’s
extensive line of probes can be used for this application.
All the TCAT-2 instruments operate on a 110V - 230V AC supply.
2.0 UNPACKING AND CHECKING THE PACKAGE CONTENTS
The following items should be found in the packing box:
TCAT-2 controller
AC Line cord
AC Jumper cable
Probes and other items as ordered.
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3.0 SETTING UP THE TCAT-2DF CONTROLLER WITH A HEATING PAD
LOW VOLTAGE HEATING PAD
3.1 Connect a suitable load to the LVDC output (12VDC 3A max)
3.2 Insert a type T thermocouple feedback sensor into the blue socket. Ensure that the sensor tip is
securely attached to the load at an appropriate location. Call our Engineering Applications Department
(1-800-452-8510) for more information on sensor placement.
3.3 Connect the AC power cord to the AC input module and to any suitable AC outlet.
3.4 The auxiliary AC output socket is available for additional equipment and is activated by the
input module power switch.
3
POWER
SWITCH
AC INPUT MODULE
AUXILIARY AC
OUTPUT SOCKET
AC FUSE
REPLACE WITH
6.3A SLO BLO ONLY
CONTROLLED LOW VOLTAGE
DC OUTPUT
THERMOCOUPLE
SOCKET
FOR FEEDBACK
SENSOR
REAR PANEL CONNECTIONS
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OFF/ON
POWER
SWITCH
FEEDBACK
SENSOR
AUXILIARY
OUTPUT
TCAT-2DF
CONTROLLER
OPERATING INSTRUCTIONS
The TCAT-2 Controller parameters are set at the factory for the specific load supplied with it. If the
TCAT-2 has not been so supplied, see the Operating Manual for adjustment of the control parameters
1. Connect the thermocouple sensor to the blue Feedback Sensor Socket on the rear panel and
position the sensor.
2. Connect the load (heating pad or blanket) the Low Voltage 7-pin Output Socket on the rear of the
controller or to auxiliary AC output socket(s) 500W AC max.
3 Connect the controller power cord to a suitable AC outlet.
4. Turn on controller Power Switch (rear panel).
5. Set the control temperature:
a) Press SHIFT. A digit will flash.
b) Use UP and DOWN buttons to change
the flashing digit. Press SHIFT again to
select the next digit.
c) When all digits are changed, press
SET to enter new control temperature.
SPECIFICATIONS:
Operating Range: -200°C to +400°C
Resolution: 0.1°C
AC Input Voltage: 110-130VAC or 220-240VAC, 50 or 60Hz (see Operating Manual)
SPECIAL DISPLAY INDICATIONS:
Red lamp will be illuminated when power is being supplied to load.
VIEWING ANGLE
The two front feet can be flipped down to adjust the viewing angle. Rotate feet down and
towards the front until they lock in position. To return to original position, pull down slightly,
then rotate back.
Made in USA
SET UP
DOWN
Serial Number:
SV -15.0
PV -14.9
SHIFT
PHYSITEMP INSTRUMENTS INC
154 Huron Avenue
Clifton, NJ 07013 USA
Tel: [phone], Fax: [phone]
RUN Display
SET Display
9010
4.0 OPERATING INSTRUCTIONS
The instruction label from the top of the instrument is reprinted here in case it is ever defaced.
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5.0 SPECIFICATIONS TCAT-2DF
Operating Range: -200°C to +400°C
Digital Readout Resolution: 0.1°C
AC Input Voltage: 100 - 130VAC or 200 - 240VAC, 50 or 60Hz user selectable
Fused input module, (6.3Amp, 5 x 20mm fuse)
Output: Via LVDC power supply or 2 controlled auxiliary AC sockets
500W AC max
Size: 7 3/8”wide x 10” deep x 4 3/8' high
Weight: 2.8 lbs
Other features: Special Display Indications:
Red lamp will be on when load is being controlled
Adjustable viewing angle
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6.0 MAINTENANCE, WARRANTY AND SERVICE
6.1 WARRANTY
Physitemp Instruments Inc. warrants this system to be free from defects in material or workmanship for
12 months from date of shipment. Repair or replacement will be made at no charge at the discretion of
Physitemp if the defect is not the result of misuse or abuse. Physitemp accepts no consequential liability
for delay in delivery, alleged faulty performance of the product or any other cause.
Cables and probes are considered expendable and are not covered by this warranty.
6.2 REPAIRS AND RECALIBRATION
For technical applications information on this instrument contact us at:
Tel: [phone] or 1-973-779-5577
Fax: [phone]
E-mail: [email protected]
In the event that any part of this system is to be returned for repair or recalibration, please pack it with
care (in the original packing material if possible) and send it prepaid to:
Service Department
PHYSITEMP INSTRUMENTS INC
154 Huron Avenue
Clifton, NJ 07013 USA
Please include with the instrument:
1. A note describing any problems encountered
2. The name and telephone number of a person we can contact
3. The complete return address for shipping.
For your protection, please pack the item carefully and insure against possible damage or loss.
Physitemp will not be responsible for damage resulting from careless packaging. Please return freight
prepaid.
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APPENDIX 1:
Installation instructions for HP-1M and HP-4M warming plates
for use with TCAT-2LV and TCAT-2DF controllers
Check contents of package carefully to verify contents comprising:
1. HP-1M or HP-4M Warming Plate
2. 3 foot long connector cable (Other lengths can be made to order)
INSTALLATION INSTRUCTIONS
1. Attach the round 7-pin connector to mating socket on rear of TCAT-2LV or TCAT-2DF. The
connector is mechanically polarized to prevent incorrect insertion. Once inserted, rotate the outer
ring at the tip of the connector 90° in a clockwise direction to lock in place.
2. Attach opposite end of cable to the warming plate. This connector is also polarized to pre-
vent incorrect insertion and has a built-in locking tab to prevent accidental removal. To disconnect
from warming plate press down the locking tab and pull back.
3. A Platinum RTD Sensor built into the plate signals the controller to prevent it from overheat-
ing. Power to the plate is interrupted if the plate temperature exceeds 44° centigrade. If higher plate
control temperatures are required, please call our service department for instructions on how to
change the set point.
4. A second sensor (Type T thermocouple), described in the Operating Manual for TCAT-2LV
and TCAT-2DF, provides feedback control in the system. For rats this would normally be RET-1 or
RET-2ISO flexible rectal probe and for mice the RET-4 can be used.
If you have questions about a specific application, please call our engineering department at
1-800-452-8510 or 1-973-779-5577, ext 115. Or e-mail us at [email protected]
SPECIFICATIONS
Plate size: HP-1M: 4.37” wide x 8.5” long x .025” thick
HP-4M: 1.5” wide x 5” long x .025” thick
Power requirements: 12VDC @2Amps (25watts)
Sensor: Ceramic encapsulated Platinum RTD sensor, nominal resistance
100Ohms @ 0°C
WARRANTY
Physitemp Instruments Inc warrants this product to be free of defects in material or work-
manship for a period of 12 months from date of shipment. Repair or replacement will be
made at no charge at the discretion of Physitemp if the defect is not the result of misuse
or abuse. Physitemp accepts no consequential liability for delay in delivery, alleged faulty
peformance of the product or any other cause.
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APPENDIX 2
Installation Instructions for WB-1 and WB-2 Warming Blankets
for TCAT-2LV and TCAT-2DF Controllers
FIR infrared technology is one of the most safe and effective methods for staying warm and for animal
therapy in the 21st century. The cells of all life forms on earth will naturally activate and flourish when
radiated by FIR. FIR technology is a special technology that guarantees the full effects of heat radiation
and penetration. Infrared warming can penetrate cells deep under the skin, up to 3 or 5 cm. FIR technol-
ogy assists with bone calcification and heat moxibustion. It assists in speeding up blood circulation so
that nutrients are supplied to critical parts of the body more quickly. It also speeds us metabolism,
strengthening the immune system against disease. Through infrared warming, it will also diminish
inflammation, relieve aches and pains, kill bacteria, reduce bruising and heal wounds.
PRODUCT FEATURES
The WB-1 and WB-2 can be used as warming devices or assist in body therapies. They are made of car-
bon fiber materials that can radiate strong FIR energy. They are composed of a soft folding and durable
material and are extremely water resistant. The material cannot become oxidized in air. The WB-1 and
WB-2 have large warming capacities, small volume and are very light-weight.
TECHNICAL DATA
Rating Voltage: 7.4V
Overall Dimensions: WB-1: 8 x 6 inches
WB-2: 14 x 14 inches
Output Power: 15W Maximum for WB-1
25W maximum for WB-2
Efficiency of output power: >98%
OPERATING PROCEDURE
1) Connect the WB-1 or WB-2 extension lead to the rear of the TCAT-2LV or TCAT-2DF con-
troller supplied with it. Do not connect to any other controller than the one with which it was originally
supplied. Attach the round 7-pin connector to mating socket on rear of the controller. The connector is
mechanically polarized to prevent incorrect insertion. Once inserted, rotate the outer ring at the tip of the
connector 90° in a clockwise direction to lock in place.
2) Place the WB-1 or WB-2 in a location to begin warming or so an animal can rest on it. Do not
apply the warming blanket to a haemophile or to animals that tend to bleed.
3 If any problems are encountered, do not disassemble or try to refit the device yourself. Please
stop using the device immediately to avoid further problems during application. The WB-1 and WB-2
are designed especially for animals and cannot be used for other purposes.
4) To clean the warming blanket just wipe it with an alcohol soaked towel.
If you have questions about a specific application, please e-mail us at [email protected] or call our
engineering department at 1-800-452-8510 or 1-973-779-5577, ext 115.
WARRANTY
Physitemp Instruments Inc warrants this product to be free of defects in material or work-
manship for a period of 12 months from date of shipment. Repair or replacement will be
made at no charge at the discretion of Physitemp if the defect is not the result of misuse or
abuse. Physitemp accepts no consequential liability for delay in delivery, alleged faulty per-
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PHYSITEMP INSTRUMENTS INC
154 Huron Avenue
Clifton NJ 07013 USA
Tel: [phone]
Tel: [phone]
Fax: [phone]
e-mail: [email protected]
www.physitemp.com
OPERATING MANUAL
TCAT-2DF CONTROLLER
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