Operation Manual TCH Pro 202 & 203
IV. FUNCTIONALITIES
Different MENU options and functionalities of the instrument:
1. Cleanroom Particle Analysis
Purpose
: To monitor particles in a cleanroom via handheld single measurement or fixed
multiple samples. Cleanroom particle monitoring can be performed in the following ways,
offering a wide range of insights:
MENU
SCREEN
COUNT
To count particles with 8 sized channels.
Upon completing a measurement sample with a particle
counter, the unit can display the count values as different
readings:
•
Counts or Concentration
•
Absolute (
Σ
) or Differential (
Δ
)
•
Loc: Set 99 different locations
Time
: Time elapsed since the start of sampling
Samp#
: Sample x out of y total samples (x/y)
S/H
: Sample time / Hold time between samples
T
: Ambient Temperature
RH
: Relative Humidity in %
P
: Ambient Pressure
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TCH Pro v1.2.1
1. Cleanroom Particle Analysis: Cleanroom certification and monitoring
2. Continuous Particle Log: Save full particle log data into SD Card
3. Air Quality Analysis: Particulate Matter
4. Pressure: Di
ff
erential Pressure Sampling
