Hydrogen / Helium

Hydrogen / Helium: Analysis of oxygen, ozone, hydrogen, carbon dioxide and nitrogen either in loose phase or gaseous form.

3680. Both standard sensors and smart sensors with built-in memory available to the instrument. Multi 3680 works so that it receives a digital signal which is converted from the sensor’s analogue signal via an innovative “Smart Interface Box (SIB). 3680 platform with SIB will in future form the basis for further development of Orbispheres technology for tracking of gas and also provide space for other development opportunities. Up to 6 sensors can use inputs in one instrument. Color VGA Display. shows real time readings, graphs, and logging of events. Smart Interface Box (SIB) allows cable lengths of up to 1000 m. Multi can be located in a central control room.

Product: Orbisphere 3680


3610 is a robust instrument which is designed to withstand tough environments. It is suitable for a variety of applications, such as in-line in the brewing process and corrosion control in nuclear power plants. The portable model is designed with a handle and has a support around them for extra protection. Panel of the model flipped in order to more easily fit in tight spaces. Wall model is built in an outer casing in stainless steel. 3610-Analyzer uses Orbispheres MDTC sensors that measure carbon, nitrogen or hydrogen and ensures an accurate and reliable measurement. Programmable analog and relay outputs are available for data transfer and process control. The alarms are independent selectable independent of the display area. Information on Diagnostics is available in the display and via the RS-232 to alert the user if something unusual happens.

Product: Orbisphere 3610

There are also several transmitters and sensors available.

Manufacturer: Hach Orbisphere


We supply a comprehensive range of gas analyzers including single and multi-gas analyzers, along with portable isntruments and gas sample conditioning systems. This product line is manufactured by Eaton MTL Gas Analysis with headquarters in Luton-UK.

Our standard range includes gas analyzers and sensors for all common gases including oxygen, hydrogen, carbon dioxide, carbon monoxide and argon. Multigas analyzers are also available for specific detection and monitoring applications such as hydrogen in chlorine, dissociated ammonia, sulphur hexafluoride, turbogenerator purge gas, biogas and more. Some examples are listed below:

MTL GIR6000 Gas Analyzer: Designed specifically for the demands of the Biogas market e.g. analyzes up to 6 gas components CH4, CO2, 02, H2S, H*, CO* . It provides reliable and accurate measurement, helping the customer to optimise productivity and improve plant availability. MTL GIR6000 has a modular design concept which allows quick and easy installation and commissioning as well as service flexibility.

Z1030 Oxygen Analyser: Embodies a panel mount oxygen analyser with remote sensor which performs accurate oxygen measurements from 100% down to ppm levels. The Z1030 features sensors based on zirconium oxide technology, this sensor provides a wide dynamic range with minimal interference from other gases. Its unique cell and heater design gives very fast warm-up times, rapid response, and long sensor life.

Read more: https://www.mtl-inst.com/products/cat/gas_analysis/