Specifications

Calibration

5.4 Calibrate TS-Zero

Material Required:

•

Thermocouple

Simulator

(K-type)

Range: 0 to 600 °F

Accuracy:

±0.5 °F

Procedure:

PCA

With the analyzer turned off, first plug the simulator’s

K-type connec-

tor

into the T-STACK jack (Figure 3-2); then turn on the analyzer and

wait for its warm-up cycle to complete.

Enter the Calibration Menu Screen per Section 5.3; then choose

TS-ZERO to zero the analyzer’s stack temperature channel.

Adjust the simulator to 32 °F (0 °C).*

Wait until the MEASURED reading on the screen stabilizes. Then use

the

and

ENTER

keys to enter an APPLIED value that equals 32 °F

(0 °C).

Typical Calibrate TS-Zero Screen During Calibration Procedure:

CALIBRATE TS-ZERO

MEASURED 37.0°F

APPLIED 0032.0°F

Press the

RUN

key to calibrate the analyzer’s MEASURED value to

that

of the APPLIED value. At this time the Calibrate Menu Screen is

redisplayed.

The TS-Zero calibration range is 32 – 41 °F (0 – 5 °C). Any attempt to

calibrate outside this range will cause the analyzer to display the

message BAD CALIBRATION ENTRY.

5-4

Instruction 0024-9219