calibration gas standards/generators
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231
Dynacalibrator® Calibration Gas Generators
Model 230 Dynacalibrators®
With a flexible flow metering system
to maintain a constant carrier flow
through the permeation chamber,
the Model 230 allows the dilution
flow to be varied over a wide
range, generating the spectrum
of concentrations required for
checking analyzer linearity. Like
all Dynacalibrators, its permeation
chamber is big enough to accomodate
several permeation devices, for higher
output concentrations or multi-
component mixtures.
Model 450 Dynacalibrators®
Ordinarily, the plumbing connections
between the sample manifold,
analyzer, and calibrator must be
changed for each calibration. The
Model 450’s unique “through-port”
feature eliminates this chore.
The mode control switch selects
among standby, zero, span 1 (low
concentration), and span 2 (high
concentration) modes.
to order
For prices or more
information about
specific compounds
available in permeation
devices, contact VICI
Metronics:
Toll-free
877–737–1887
Tel . . . 360–697–9199
Fax . . .360–697–6682
vicimetronics.com
Model 340 Dynacalibrators®
(not shown)
The Model 340 adds a front panel
mode control switch to select between
zero or span calibration modes. In the
zero mode, scrubbed air is delivered to
the span outlet, allowing the end user
to establish zero before sampling.
Model 500 Dynacalibrators®
(not shown)
This innovative design features two
separate permeation chambers with
independent temperature control
systems. The chambers can be used
independently, or together to combine
concentrations of trace components.
Separate solenoid valves allow the
carrier flows to be switched from the
dilution stream to a vent port.
CHROMalytic TECHnology Pty Ltd AUSTRALIAN Distributors e-mail:
Tel: 03 9762 2034
