Gas analyzer 7500

concentrationinfraredparamagnetic

Teledyne’s Series 7500 Infrared (IR) Gas Analyzer is capable of detecting up to three individual IR absorbing components (i.e. CO, CO2, CH4, SO2) on a continuous basis. Packaged in either a 19” rack mount or NEMA-4 wall mount enclosure, the Series 7500 can also be supplied with an oxygen sensor, providing the operator with a space-saving, four in one, cost-effective design. The NEMA-4 enclosure can be X or Z-purged to satisfy hazardous area installation requirements. A high-sensitivity mass flow sensor is utilized for infrared measurements. By using a single beam, single path design in conjunction with a serial dual-layer transmission detector, the 7500 delivers long-term, drift-free performance. The oxygen concentration in the sample gas can be detected by either a built-in paramagnetic sensor, Micro-fuel cell, or an externally mounted, in-situ-based zirconium oxide sensor. The concentration of the desired gases is displayed on a large, back-lit LCD. The user interface is intuitive and the menu / mode selection buttons, which are readily accessible, provide the operator with dynamic control and extensive diagnostic capabilities. FEATURES • Simultaneous measurement of up to four components • Excellent long-term stability • Slide-out, chassis design to facilitate any optical or maintenance adjustments required to fine tune analyzer performance (7500A) • In-depth, valuable analyzer functions attainable from the front-panel user interface buttons o Follow & Hold output signal control (during calibration) o Remote range change control o Range ID signals o Auto-calibration with user adjustable frequency and gas flow time setting programming capabilities