Teledyne 6200E - Sulfides Analyzer - Manual (Page 28)

Getting Started Model 6200E Instruction Manual
28 M6200E Rev: A1
MODEL
6200E
Sample
Zero Air
Exhaust
Span
MODEL 701
Zero Air
Generator
VENT
Calibrated H
2
S GAS
(At high concentration)
Source of
SAMPLE Gas
Removed
during
Calibration
MODEL 700 Gas
Dilution
Calibrator
(with Ozone Bench
Option)
Figure 3-6: Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator
Valve
Needle valve to control flow
MODEL
6200E
Sample
Zero Air
Exhaust
Span
MODEL 701
Zero Air
Generator
VENT
Calibrated SO
2
or H
2
S GAS
(At span gas concentration)
Source of
SAMPLE Gas
Removed
during
calibration
Figure 3-7: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas
1. Attach the 1/4" exhaust line to the exhaust port of the analyzer and to the inlet port of the
pump.
CAUTION
The exhaust from the external pump needs to be vented outside the
immediate area or shelter surrounding the instrument and conform to all
safety requirements using a maximum of 10 meters of 1/4” PTFE tubing.
2. Attach the sample line to the sample inlet port. Ideally, the pressure of the sample gas should
be equal to ambient atmospheric pressure.