Fluke 80TK user manual

Summary of the content on the page No. 1

®
80TK Thermocouple
Module
Instruction Sheet
Introduction
Basic Accuracy: (@ 23 ±5°C Calibration)*
The Fluke 80TK is a thermocouple converter for use with any
(Applies for one year after purchase or recalibration)
K-type thermocouple and a digital multimeter. The 80TK
accepts the output of any K-type thermocouple and converts it
RANGE ACCURACY ± (% of reading +
to 1 millivolt per degree (Celsius or Fahrenheit).
degrees), 1 year
A three-position switch acts as a power switch as well as
-20 to 35

Summary of the content on the page No. 2

5. Turn on the 80TK and the multimeter. 80PK-7: Industrial Surface Probe 6. Adjust the thermal connection between the measurement 80PK-8 Pipe Clamp Probe (For pipe diameter 1/4” to 1 7/8”) surface and the thermocouple as described previously. 80CK-M: Male Mini-Connector (for attachment of K-type 7. Read the temperature on the multimeter. thermocouple wire) Open Thermocouple Reading Use and Operation If the thermocouple probe has open circuited (i.e. is broken), Thermocouples rely upon the differ

Summary of the content on the page No. 3

4. Plug the 80TK into the dc volts input of the multimeter. Set 80TK Calibration Procedure the multimeter to the 300 mV or equivalent range. A calibration cycle of 1 year is recommended to maintain the 5. Set the switch on the 80TK to CELSIUS position. Adjust 80TK within specifications. The required equipment is listed R4 to half rotation, then adjust R5 until the reading on the below. Use Calibration Procedure 1 to calibrate the 80TK for multimeter matches the reading on the mercury reference u

Summary of the content on the page No. 4

80TK-4012 80TK Schematic Diagram Replaceable Parts LIMITED WARRANTY & LIMITATION OF LIABILITY Ref Des PN Description Each Fluke product is warranted to be free from defects in material and workmanship 735845 CASE TOP under normal use and service. The warranty period is one year and begins on the date 735852 CASE BOTTOM of shipment. Parts, product repairs and services are warranted for 90 days. This 735860 COVER SWITCH warranty extends only to the original buyer or end-user customer of a Fluke