AppliedAnalytics TLG 837 Tail Gas bro

TLG-837 Analyzer Unit Overview

The analyzer unit contains all of the system’s electronic components.

human machine interface (HMI) communications

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I/O board

-power supply nova II™ spectrophotometer fiber optic cables

nova II™ Spectrophotometer

The core component of the TLG-837 Analyzer is the nova II. This device connects to the sample flow cell via fiber optic cables, continuously pulsing a white light signal through the sample fluid and measuring absorbance in the returned signal.

Human Machine Interface

The TLG-837 is controlled by an industrial computer operating on the proprietary ECLIPSE™ runtime software. The touch-screen

LCD displays real-time H

2

S concentration and any additional measured parameters with access to system settings.

Communication Electronics & Power Supply

The standard TLG-837 is equipped with 1 galvanically isolated 4-20 mA analog output per measurement and 3 digital outputs.

Additional communication protocols can be specified by the customer (inquire for available options).

Fiber Optics

The continuously drawn process sample circulates through the flow cell disk in the probe as the fiber optic cables transmit the light signal through the flow cell path length and back to the nova II spectrophotometer.

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