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Rapidox 3100ED Dual Gas
Rapidox Electrochemical Analyser for O2 & H2O
Bench-mounted dual Gas analysers for O2 and H2O (moisture). Based on electrochemical and solid state semi-conductor sensor technology with powerful internal sample pump and type K input. For on-line continuous measurement in the presence of hydrocarbons.
Rapidox Electrochemical Dual-Gas Analyser for O2 & H2O
The Rapidox 3100ED dual gas O2 / H2O (moisture) analyser allows fast and accurate oxygen analysis over the oxygen range 0 to 100% O2 and a range of H2O concentrations from -100°C to +20°C dp (dew-point) The analyser provides continuous on-line analysis, with a typical response time less than 20 seconds for a 90% response to a step change oxygen and ten minutes for dew-point gas compositions. The dew-point sensors are OEM modules provided by Michell Instruments.
The dual gas analyser contains a powerful Nitto motor-driven diaphragm vacuum pump which draws a gas sample at a rate that can be set by the user. The flow of gas can be adjusted using the flow gauge/needle valve on the front panel of the analyser. Typical flow rate is 1 litre per minute. Alternatively the pump can be independently switched off and operated under flowing gas conditions. An internal pressure sensor compensates for small changes in gas pressure to maintain the accuracy of readings.
The oxygen sensor is a Yuasa electrochemical O2 sensor, which has a five year life expectancy and can be used in a wide range of gases such as nitrogen, argon, helium, carbon dioxide. The sensor is not affected by the presence of hydrocarbons. The dew-point sensors are high precision transmitters that are fully factory calibrated and is supplied with its own Calibration Certificate, providing direct traceability to both UK (NPL) and US (NIST) Humidity Standards The sensor is certified at thirteen dew-point levels across its operating range against a certified reference hygrometer, using a massflow humidity generator system as a source of reference calibration gas.
The dual gas analyser is packed with features including fully programmable alarm circuits, programmable analogue outputs, easy calibration (user selectable gases), RS232 / RS485 communications, independent type K thermocouple and a full set of communications / data-logging software. Full data logging of O2 & H2O together with temperature and pressure is possible using the MS-Excel compatible logging software.
Alternative Rapidox 3100 Electrochemical Dual Gas Analysers
Please click for the Rapidox 3100EA - O2/CO2
Please click for the Rapidox 3100EB - O2/CO
Alternative Rapidox 3100 Dual Gas Analysers
Please click for the Rapidox 3100ZA - O2/CO2
Please click for the Rapidox 3100ZB - O2/CO
Please click for the Rapidox 3100ZD - O2/H2O
Please click for the Rapidox 3100ZN - O2/N2O
If you would like to purchase the Rapidox 3100ED or have further questions please call technical sales on:
+44 (0)1480 462142
Rapidox 3100ED Dual Gas Front Panel, click to enlarge
Rapidox 3100ED Dual Gas Rear Panel, click to enlarge
Portable battery powered printer
Portable mains powered printer
Peli-Case with bespoke custom insert for heavy duty transportation
Replacement in-line sample filters (pack of 5)
Connects the Rapidox 3100D to computers without a serial port
Specialist filters used to remove all water from gases under analysis
Specialist filters used to remove a large quantity of water from gases under analysis
