HITECH INSTRUMENTS Zirconia Oxygen Analyzer ( Transportable) - Z4010

Zirconia Oxygen Analyzer ( Transportable) - Z4010 Z4010 - Zirconia Oxygen Analyzer ( Transportable) Measures from 100% to less than 1ppm Fast response time of less than 5s for 90% change Fully auto-ranging Fully programmable analogue output IP67 Rating The Z4010 fully auto-ranging portable oxygen analyzer measures a wide range of oxygen concentrations from percentage levels to less than ppm in clean nonreactive gas mixtures. The zirconia oxygen sensor has a fast response time of less than 5s for a 90% change. Its robust carrying case, fast warm up time and switchable supply voltage provide an ideal solution for on-the-spot oxygen monitoring applications. A large multi-digit, auto-ranging LCD is used to display measured concentrations and also user-adjustable parameters for alarm and analogue output configuration. A programmable analogue output provides an easy means to log results where necessary. Two alarms channels, user-configurable for high, low or off states and hysteresis, each provide one set of volt free changeover contacts. They can be set to any concentration within the span of the instrument. A choice of two analogue outputs is available, 0 to 5V or 4 to 20mA, each with several pre-set ranges. Sample flow adjustment and monitoring are built-in, along with a sample pump for applications with a low sample pressure. The sampling system is a simple needle valve and flowmeter. Options include: sample pump, fast flow loop system, syringe injection port. Hitech also supply a range of sample conditioning accessories to cater for most sample sources.