PCA
Instruction 24-9351
5.4 Calibrate TA-Zero
Material Required:
• Thermocouple Simulator (K-type)
Range: 0 to 300°C
Accuracy: ±0.3°C
Procedure:
1. 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 warmup cycle to complete.
2. Enter the Calibration Menu Screen per Section 5.3; then choose
TA-ZERO to zero the analyzer’s stack temperature channel.
3. Adjust the simulator to 0° C (32° F).*
4. Wait until the MEASURED reading on the screen stabilizes. Then use
the
st
and
keys to enter an APPLIED value that equals 0 °C
(32 °F).
Typical Calibrate TA-Zero Screen During Calibration Procedure:
CALIBRATE TA-ZERO
MEASURED 3.0°C
APPLIED 0000.0°C
4. Press the
key to calibrate the analyzer’s MEASURED value to
that of the APPLIED value. At this time the Calibrate Menu Screen is
redisplayed.
* The calibration range for this screen is 0 – 5 °C (32 – 41°F). Any
attempt to calibrate outside this range will cause the analyzer to
display an error message.
Calibration
5-4
Summary of Contents for Portable Combustion Analyzer 24-9351
Page 48: ...PCA Instruction 24 9351 4 32 NOTES Operation ...
Page 60: ...PCA Instruction 24 9351 Calibration 5 12 NOTES ...
Page 81: ...Instruction 24 9351 PCA 8 3 Figure 8 1 Replacement Parts Parts Service 2 1 3 ...
Page 83: ...Instruction 24 9351 PCA Figure 8 3 Replacement Parts 8 5 Parts Service 2 0 1 9 1 8 2 5 ...
Page 94: ...PCA Instruction 24 9351 A 10 Appendix A NOTES ...
Page 99: ...Instruction 24 9351 PCA ...
