Specifications

Instruction 0024-9460

Fyrite

INSIGHT

2. If not already done, turn ON the analyzer and display the CALI-

BRATION LIST screen per Section 5.2.

3. Use the ▲▼ buttons to highlight T-Stack,

and then press ENTER to display the CALI-

BRATE TS-ZERO screen.

"Measured" is the current temperature read-

ing, while "Applied" is a known temperature

that will be applied for calibration purposes.

4. Set thermocouple simulator to 32 °F (0 °C),

and then use the

and buttons to

enter an Applied value that exactly equals

the setting of the simulator.

Alternatively: Submerge probe tip into an ice-water bath with a ther-

mometer, wait several minutes, and then use the and buttons

to enter an Applied value that exactly equals the thermometer read-

ing.

The calibration range is from 32 to 41 °F (0 to 5 °C). An attempt to

calibrate outside this range will cause the message “Applied Value

High" (or Low) to appear at the bottom of the screen.

5. Wait until the Measured reading stabilizes,

and then press ENTER to calibrate the

TS-Zero Measured value to that of the Ap-

plied value; after which the message “Good

Calibration” should briefly appear followed

by the CALIBRATE TS-SPAN screen.

TS-Span Procedure:

6. Set thermocouple simulator to 572 °F (300 °C), and then use the

and buttons to enter an Applied value that exactly equals the

setting of the simulator.

Alternatively: Submerge probe tip into a container of boiling water

with a thermometer, wait several minutes, and then use the and

buttons to enter an Applied value that exactly equals the ther-

mometer reading.

