Specifications

33 | DRÄGER GAS DETECTION
DRÄGER CMS
®
CHIP
The chemical specific Chip and the
advanced electronics of the Analyzer make
the Dräger CMS one of the most accurate
gas and vapor measurement tools available.
The pre-calibrated Chip means no gas
calibration type maintenance is required. The
Analyzer eliminates all interpretation or
usage errors that may be associated with
other methods. The mass flow pump system
ensures that the exact amount of sample is
taken and the opto-electronics make precise
measurements of the chemical reaction.
CHEMICAL SPECIFIC MEASUREMENTS
When you need to know exactly what is
there, Dräger CMS is the tool to provide
those answers. The chemistry is chosen to
provide the best results possible. The capil-
laries of several chips have multiple layers
(Yes, even in something that small!) to help
reduce cross sensitivity to derive a specific
measurement of the targeted chemical.
Dräger CMS - accurate, versatile, easy to
use for chemical specific measurements.
The Dräger CMS Chip consists of 10 measurement capillaries filled with sub-
stance-specific reagent systems. The gas type, part number and batch number
are printed on the chip. A printed barcode on the chip, read by the analyzer
optics, contains information about gas type, measuring range and measuring
time required for completing the measurement. Each chip is calibrated during
manufacturing and is valid for two years.
S
ampling Septum
M
easurement Capillary
Information Barcode
C
ancellation Pins
Direction of Insertion into
CMS Analyzer
Shown Actual Size
ST-9318-2007