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Introduction 1
1.1
Standard Features
The following features are standard on the IR7000 series of analyzers:
•
User selected automatic zero and span calibration
•
Linearized output over the entire full scale range eliminating
the need for separate instrument ranges to achieve full span
•
Closed sample path is not exposed to ambient air eliminating
the need for purging of the cell compartment
•
Four user-definable chart ranges plus auto-ranging
•
Selectable analog output: 0–1, 0–5, or 0–10V or optionally, a
4–20mA non-isolated or isolated current output
•
High and low alarms or limits with adjustable setpoints. The
alarms are configured at the factory for either latching or non-
latching operation
•
Modular design for easy maintenance
•
Configured to easily accommodate an optional oxygen channel
for simultaneous oxygen analysis at either 0–25% or 0–100%
•
Patented IR detector uses a sensitive mass flow sensor and a
dual chamber for rapid analysis of IR absorption in a sample
flow
•
Unique optical bench design eliminates mechanical chopping
of IR source
•
IR bench does not require tuning for maximum signal like
other optical NDIR systems
•
Self-diagnostic software installed
•
Easy setup and maintenance
•
Easy to operate with all user controls accessible from the front
panel
•
CE Mark (IR7000 Rack and battery portable)
1.2
Optional Features
4
Teledyne Analytical Instruments, - Rev. 3
IR7000
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