Honeywell ENCAL 3000 User Manual

HARDWARE INSTALLATIO
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EnCal 3000 Hardware Manual 73022344 o 71
Connection
ConnectionConnection
Connection Position on the device/Note
Position on the device/Note Position on the device/Note
Position on the device/Note
Sample gas streams 1 – 5
Inlet pressure1-4 barg (15-57 PSIg)
Right-hand sideIt is possible to measure up to 5 different
gases in sequence.
CAL Calibration Gas
1-4 barg (15-57 PSIg)
Left-hand side, first connection
Used to maintain measurement accuracy.
Carrier 1: HE Helium
5-6 barg (71-86 PSIg)
Recommended pressure 5.5 barg)
Left-hand side, second connection
For transporting the measurement gas inside the device;
waste gas is released into the housing.
Sample and blocking vent
(SBV)
Left-hand side, third connection The unmeasured sample
gas is released at ambient pressure.
Carrier 2:
AR Argon 5-6 barg (71-86 PSIg)
Recommended pressure 5.5 barg
Left-hand side, penultimate connection
Second carrier gas only needed to analyse biogas or
hydrogen in natural gas. In standard applications this
connection is not used and closed without piping inside
Purge vent
(PV)
Left-hand side last connection
Flushing or bypass gas is released at a high flow rate.
In the standard version, they take the form shown in the figure below.
Figure 6.21: Layout of the gas connections
Each gas inlet consists of the coupling (a 1/8" Swagelok pipe fitting) and an adapter
with an internal 2 filter. µ Inside the device, the gas connections are each soldered (at
the connector ) to a 1/16" pipe and connected to the internal sample gas system. This
pipe is used as a flame arrester and must not be reduced in size. It must be more than
25 cm (19") in length and its maximum internal diameter may be 0.015".

Honeywell ENCAL 3000 Specifications

General

Brand	Honeywell
Model	ENCAL 3000
Category	Measuring Instruments
Language	English