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www.teamWavelength.com

© 2005-2019

WTC3293-14001 BOARD WITH DISPLA

Y

PAGE 9

WTC3293-14400-J

 

REVISION HISTORY

REVISION
REV. E
REV. F

REV. G

REV. H

REV. I
REV. J

DATE

Aug-2005
31-Aug-09

25-May-11

30-Jul-12

25-Jan-13
7-May-14

NOTICE: 

The information contained in this document is 

subject to change without notice. Wavelength 

will not be liable for errors contained herein 

or for incidental or consequential damages in 

connection with the furnishing, performance, or 

use of this material. No part of this document may 

be translated to another language without the 

prior written consent of Wavelength.

SAFETY:

There are no user serviceable parts inside 

this product. Return the product to Wavelength 

for service and repair to ensure that safety fea-

tures are maintained.

LIFE SUPPORT POLICY:

As a general policy, Wavelength Electronics, Inc. 

does not recommend the use of any of its products 

in life support applications where the failure or 

malfunction of the Wavelength product can be 

reasonably expected to cause failure of the life 

support  device  or  to  significantly  affect  its  safety 

or effectiveness.  Wavelength will not knowingly 

sell its products for use in such applications 

unless it receives written assurances satisfactory 

to Wavelength that the risks of injury or damage 

have been minimized, the customer assumes all 

such risks, and there is no product liability for 

Wavelength. Examples of devices considered to be 

life support devices are neonatal oxygen analyzers, 

nerve stimulators (for any use), auto transfusion 

devices,  blood  pumps,  defibrillators,  arrhythmia 

detectors and alarms, pacemakers, hemodialysis 

systems, peritoneal dialysis systems, ventilators of 

all types, and infusion pumps as well as other 

devices designated as “critical” by the FDA.  The 

above are representative examples only and are not 

intended to be conclusive or exclusive of any other 

life support device.

CERTIFICATION AND WARRANTY

CERTIFICATION:

Wavelength  Electronics,  Inc.  (Wavelength)  certifies 

that this product met it’s published specifications at the 

time of shipment. Wavelength further certifies that its 

calibration measurements are traceable to the United 

States National Institute of Standards and Technology, 

to the extent allowed by that organization’s calibration 

facilities, and to the calibration facilities of other 

International Standards Organization members.

WARRANTY:

This Wavelength product is warranted against defects 

in materials and workmanship for a period of one (1)  

year from date of shipment.  During the warranty 

period, Wavelength will, at its option, either repair or 

replace products which prove to be defective.

WARRANTY SERVICE:

For warranty service or repair, this product must 

be returned to the factory.  An RMA is required 

for products returned to Wavelength for warranty 

service.  The Buyer shall prepay shipping charges 

to Wavelength and Wavelength shall pay shipping 

charges to return the product to the Buyer upon 

determination of defective materials or workmanship. 

However, the Buyer shall pay all shipping charges, 

duties, and taxes for products returned to Wavelength 

from another country.

LIMITATIONS OF WARRANTY:

The warranty shall not apply to defects resulting from 

improper use or misuse of the product or operation 

outside published specifications.

No other warranty is expressed or implied. Wavelength 

specifically  disclaims  the  implied  warranties  of 

merchantability and fitness for a particular purpose.

EXCLUSIVE REMEDIES:

The remedies provided herein are the Buyer’s sole 

and exclusive remedies. Wavelength shall not be 

liable for any direct, indirect, special, incidental, or 

consequential damages, whether based on contract, 

tort, or any other legal theory. 

REVERSE ENGINEERING PROHIBITED:

Buyer, End-User, or Third-Party Reseller are 

expressly prohibited from reverse engineering, 

decompiling, or disassembling this product.

 

 

 

sales@teamWavelength.com

web: 

www.teamWavelength.com

NOTES

Document Control release
Updated links to support new 

website
Merged WTC3293-14001 and 

WTC3293-14002
Updated Mechanical 

Specifications

Added socket manufacturer
Extended warranty, updated 

limit chart, and section 1 of 

operating instructions

Distributor

info@amstechnologies.com
www.amstechnologies-webshop.com

Summary of Contents for WTC3293-14001

Page 1: ...ric Temperature Controller Board with Display WTC3293 14001 FEATURES Low noise maximum temperature stability commercially available Display thermistor temperature directly no tables to convert resista...

Page 2: ...to 50 C Fuse For safety a 3 A fuse is included on the board Replacement part number is Littelfuse 297 003 ATO MINI 3A Power supply input jack accepts a 2 5 mm diameter plug NOTE The WTC3293 14001 is n...

Page 3: ...jumper indicating which power supply you have selected on the header near the DC input plug NOTE When you plug in the supply make sure the Enable Switch is OFF Do not operate with a voltage less than...

Page 4: ...arbon resistors will introduce noise and instabilities 3 ADJUSTING THE CONTROL LOOP PROPORTIONAL GAIN The control loop proportional gain can be adjusted by inserting an appropriate resistor RP into Co...

Page 5: ...C given a value for RI Table 3 lists the suggested resistor values for RI versus sensor type and the ability of the thermal load to change temperature rapidly Overshoot with Small Loads When using the...

Page 6: ...s not important Table 4 OUTPUT CABLE wiring for Thermoelectric Wire Color Function PIN RED GREEN WHITE BLACK 1 2 3 4 OUTPUT B Positive TE wire SENSOR SENSOR OUTPUT A Negative TE wire Table 5 OUTPUT CA...

Page 7: ...Range indicator lights when the actual temperature is within 0 05 C of the setpoint If the actual temperature exceeds the setpoint the upper LED will light If it is below the setpoint temperature the...

Page 8: ...2 0 115 2 92 0 125 3 18 dia thru 4x Max height from top side of PCB to fan is 1 50 38 1 mm Standoffs are 0 625 15 88 mm tall Board thickness is 0 60 15 2 mm Allow 0 375 9 53 mm clearance from bottom s...

Page 9: ...blishedspecificationsatthe time of shipment Wavelength further certifies that its calibration measurements are traceable to the United StatesNationalInstituteofStandardsandTechnology to the extent all...

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