M&C GenTwo PMA1000V2.4, Instruction Manual

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GenTwo® PMA1000 V2.4 | 1.00.00 www.mc-techgroup.com
4 Product overview
The oxygen analyzer PMA1000 V2.4, a device of the GenTwo® series, is suitable for the con-
tinuous measurement of the oxygen content in gases. Directly streaming the measure-
ment cell with a small gas volume of just 2 ml [≈ 0.122 in3] provides a very fast response
time of the analyzer.
The M&C oxygen analyzer can be used for non-flammable sample gases and setups in
non-hazardous areas like combustion control, process optimization, inertization monitor-
ing, fermentation processes, environment monitoring or for laboratory applications.
A modular concept and an innovative human machine interface (HMI) are outstanding
features of the PMA1000 V2.4. These enable an intuitive understanding of the operating
concept and an adaptation to several applications.
Display and functions can be set according to the operator’s requirements, for example
language, measuring ranges, physical units, application-related designations.
The basic design of the analyzer is a 19” or wall-mount housing with Viton® tubing or tub-
ing made of stainless steel. All device variants are equipped with a broadband power sup-
ply and a resistive 7” color touch display. The standard GenXFlow module monitors the
flow rate and records the process pressure for internal compensation.
The measured concentration is available as a mA signal. Each device offers status and
alarm outputs as well as two freely programmable limit values. All measured values are
provided via the Modbus and AK communication protocol at the Ethernet port. A special
feature is the integrated data logger function for time-resolved display and long-term re-
cording of measurement, warning and alarm messages.
The optional AutoZero module provides the user with a convenient calibration function
for the zero point. Alternatively, an interface module is available for connecting external
calibration devices.