Axis BTA 2100D Manuel de l'opérateur télécharger pdf (Page 316)

100

101

314

Item Description

Displays the TCD Range initial condition setting or the time-

programmed setting in the active method.

Time Const

Fast (50 msec) or Slow (200 msec)

Displays the electrometer time constant setting from the TCD

Adjustments in the active method.

Filament Temp

0 to 490 °C

Displays the TCD Filament Temperature setting in the active

method.

Current Displays, in mA, the actual TCD current.

Balance Pct

Displays, in %, the TCD bridge balance. On the 3800 GC, the

bridge is balanced automatically and should normally set around

0%. A large offset in bridge balance (+ or -) could indicate a

potential problem.

Polarity

positive or negative

Displays the TCD Polarity initial condition setting or time-

programmed setting in the active method.

Detector Signal Displays, in mV, the actual TCD detector signal at the 3800 GC.

Bunch Size Displays the data acquisition bunch size.

Freq Displays the data acquisition bunch rate, in Hz.

MicroTCD Status:

NOTE: The microTCD detector temperature is set to 110°C and is not user

adjustable.

Item Description

Ready

Yes or No.

The microTCD detector is Ready (Yes) if the setpoints have

been achieved and stabilized. The microTCD detector is Not

Ready (No) if readiness to start a run has not been achieved

or if, during a run, the microTCD detector becomes not ready

or goes “out of tolerance”. Some reasons the GC may go Not

Ready during a run are: the temperature program is too

aggressive, the oven door is opened, the coolant runs out,

the power line voltage drops, etc.

Fault

Yes or No.

Displays if a fault in the microTCD detector component has

occurred.

microTCD

Electronics

On or Off

Displays the microTCD Electronics setting in the active

method.

Range

0.05, 0.5, or 5.0

Displays the microTCD Range initial condition setting or the

time-programmed setting in the active method.

Time Const

Fast (50 msec) or Slow (200 msec)

Displays the electrometer time constant setting from the

1 2 ... 311 312 313 314 315 316 317 318 319 320 321 ... 596 597

Commentaires sur ces manuels

Pas de commentaire

Axis BTA 2100D Manuel de l'opérateur Page 316

Commentaires sur ces manuels

Produits connexes et manuels pour Logiciel Axis BTA 2100D