Andros Model 6500

The Model 6500 offers unparalleled accuracy and performance exceeding its predecessor the Model 6602 which has held the reputation as the highest performing system available for many years. Now taking advantage of the latest technology Andros brings you a product with superior performance and reliability.

The Non-Dispersive InfraRed system (NDIR) measures gases, controls pneumatic components, communicates via RS-232 or USB2 with the host, and provides user-defined TTL outputs, as well as analog and tachometer inputs which can be integrated into the data output stream for user convenience.

Highly Accurate Calibration

Every Model 6500 system is individually calibrated for operation from 0°C to 50°C over the entire range of specified concentrations. The results of this intensive calibration process are stored within each system providing the most accurate analysis possible.

The Model 6500 is designed to meet and exceed both OIML Class 0 and BAR 97 specifications. This attention to detail provides a highly accurate factory calibration of the NDIR analyzer. Andros is so confident in our factory calibration that our customers need never calibrate the NDIR analyzer again.

High Stability, Rapid Warm-up

The enhanced optics and electronics of the 6500 has virtually eliminated zero drift. Prior to this breakthrough, frequent zeroing of an analyzer was often required during the first half-hour of operation for the most sensitive measurements. Now, with just two “zeroes”during the first two minutes, the new Model 6500 is ready to meet all specifications.

Unique Optical Architecture

The Model 6500 optics incorporates precision beam focusing architecture. A concentrated infrared beam generated from a proprietary emitter, passes through a precision lens into a replaceable and cleanable goldlined sample cell that the gas of interest is flowing through.

The beam then passes into an optical assembly of highly specialized filters and a unique multi-element detector.

Comprehensive Software Architecture

Embedded dual protocol software makes upgrading older products utilizing the Models 6230, 6231, 6241, 6231A, or 6241A easy. All calculations are performed in real time for transmission to your host system.

Control of key system devices such as gas flow solenoids and a sampling pump is provided with the ability to accept commands from the host.