Rapidox 2112 Multiplex sampling system

Cambridge Sensotec is proud to announce the release of another new product. We are happy to offer the Rapidox 2112 Multiplex sampling system which allows users to analyse three different gas samples sequentially using just one analyser. The Multiplex system has three independent gas inlets that are fed to a single gas outlet using a system of electronically controlled solenoid valves.

The 2112 is programmed and controlled using the Rapidox software through a USB connection to the customers control instrument. To allow standalone applications there is an over-ride dial on the unit that allows the user to switch sampling inlets manually. Using the free Rapidox software the user can control how long each stream is sampled for, before the sampled gas stream is switched to the next inlet. This allows the user full control over the sampling time for each channel and if one inlet is not required the sample time need simply be set to zero.

Each channel is given a separate name so they can be easily identified and during data logging they are identified with different colours on the graphing software. The software also synchronises with the Rapidox analyser so the user can easily tell which channel is being sampled at any given time. The Rapidox 2112 Multiplex sampling system runs from any worldwide voltage and can be used with any other gas analyser that has an inlet option. The unit has Quick-connect nipple fittings for 6mm OD / 4mm ID tubing.

Specific applications for the Rapidox 2112 include;
•    Nitrogen blanketing in mass flow soldering
•    Multi point gas sampling
•    Tunnel kilns
•    Furnaces gas sampling
•    Sampling from micro biological chambers in O2 deficient atmospheres
•    Glove box applications

The R2112 is fully compatible with the entire Rapidox range of gas analysers or any other gas analyser with the correct connections.

The Rapidox SF₆ IR portable gas analyser is the latest high precision instrument designed for controlling and monitoring the quality of SF₆ in gas insulated sub-stations and circuit breakers. The analyser will measure SF₆ over the full range in a balance gas. The analyser is fitted with an internal battery pack allowing the user up to eight hours use on a single charge. This allows the user to carry out a full day’s maintenance before returning to base to charge. The unit can be used whilst charging allowing continuous operation if necessary. The analyser measures SF₆ (0-100%) using a German engineered infra-red SF₆ detector. This top of the range infra red card offers exceptional accuracy and stability when measuring the purity of SF₆ over the full range.

All SF₆ readings can be data-logged and just a few minutes are required to get a stable reading, allowing the user to quickly take measurements before moving to the next testing site. Data can also be logged internally at a rate set by the user for later downloading to a PC. Internally logged data is retained even when powered off. The analyser has a gas output nozzle allowing all sampled gas to be recovered and recycled, ensuring that no SF₆ gas is released into the atmosphere (in accordance with the Kyoto agreement). The analyser can be supplied as a bench style instrument or as a full kit in a transport suitcase, with a range of DILO compatible sampling hoses, couplings and a printer. Rapidox SF₆ gas recovery bags are also available to ensure no gas escapes when using the Rapidox gas analyser.

Cambridge Sensotec launches the second generation of its Rapidox Gas Recovery Bag

Cambridge Sensotec have revised and greatly improved their Rapidox Gas Recovery Bag to meet the harsh demands of the industrial gas recovery sector. Compared to other extremely expensive and cumbersome gas recovery systems, Cambridge Sensotec can offer a simple, cost effective, lightweight and portable alternative to this.

The Rapidox Gas Recovery Bag is supplied with a DILO compatible self sealing return valve. This allows the user to add an optional DILO valve with a male Rectus fitting for the recovery of SF6 sample gas as well as many other gases.

The Rapidox Gas Recovery Bag can also work in conjunction with any other gas analysers fitted with the correct valve. The bag can hold up to 80 litres of SF6 at standard pressure allowing many hours of testing before the bag needs to be emptied. Once the user has finished or the bag has become full it can be returned to a recycling facility. The Rapidox Gas Recovery Bag can be useful for field engineers, transporting gas samples, temporary storage and many other applications. An optional gas valve fitting can allow the stored gas to be de-canted into a permanent storage bottle. The bag is constructed from extremely tough heavy duty DP472 PU (712028) coated polyamide material and has a safety blow off valve incorporated. A clear pocket on the side for documents and a strong rope-reinforced convenient carry handle is also included.

A cost effective and simple solution to gas recovery, transportation and temporary storage.

For more information and to download a product datasheet, please see the Rapidox Gas Recovery Bag webpage.

Cambridge Sensotec introduce their first SF6 single gas analyser using top of the range IR technology

Due to  increasing customer demand for a cost effective single gas SF6 analyser Cambridge Sensotec is proud to announce the release of Rapidox 3100C IR SF6 SGM (Single gas mains powered) analyser. Measuring SF6 is important when controlling and monitoring the SF6 in gas insulated substations and circuit breakers. This new analyser will measure SF6 over the full range using a German engineered infra-red SF6 sensor. This sensor offers exceptional accuracy and stability when measuring the purity of SF6. All SF6 reading can be data-logged and just a few minutes are required to get a stable reading. Data can also be logged internally at a rate set by the user for later downloading to a PC. Internally logged data is retained even when powered off.

The analysers have a gas output nozzle allowing all sampled gas to by recovered and recycled in accordance with the Kyoto treaty. The Rapidox 3100C IR SF6 SGM analyser can be supplied as a bench style instrument or as a kit within a rugged transportation case. This kit includes DILO compatible sampling hoses, couplings and a printer. A low cost SF6 recovery bag can also be provided to ensure no gas is lost or leaked to atmosphere.

Cambridge Sensotec expansion update

Cambridge Sensotec is entering an exciting phase of expansion. On October 3^rd the company will be moving premises to a much larger manufacturing facility with increased office space. This move has been prompted by high demand for our existing products and the development of new products. In response to this, the company has recently recruited a new technician, and is making plans to improve calibration services and product ranges. The new premises include extensive warehousing, offices and will allow for a new demonstration area. With turnover growing at a rate of 40% per annum over the last two years, Cambridge Sensotec has simply outgrown their existing facility.

Managing Director Mark Swetnam commented on the company’s expansion plans “As our products continue to be adopted into new markets and our company continues to grow, we needed to find the right facility in the right location for our evolving business.  It makes great sense for our company to select another location in St. Ives as it remains a convenient location for staff, customers, local suppliers and has excellent travel links. The increased size and warehousing space will continue to improve Cambridge Sensotec’s efficiency, products and service to our customers.”

We are also delighted to welcome Ian Donaldson to the Cambridge Sensotec team. Ian has joined Cambridge Sensotec’s manufacturing department as Production Technician to help facilitate the ever growing demand for the company’s Rapidox range of analysers. Ian stated that he is “excited to join a dynamic company like Cambridge Sensotec and I am looking forward to expanding my experience with the company”

Cambridge Sensotec would like to welcome its brand new Australian distributor

Cambridge Sensotec is proud to announce the appointment of a distributor for Australia and New Zealand. AVT Services Pty Ltd is a well established provider of vacuum equipment and engineering equipment and has recently decided to branch out into the energy sector. With a head office located in Sydney, and branch offices in Brisbane, Melbourne, Perth and Adelaide, AVT is extremely well placed to offer sales, service and advice to all energy professionals in the Australasia region.

AVT Services will be primarily focusing on the Rapidox 3100-C IR SF6 analyser. This instrument, recently upgraded to contain an Infra-Red SF6 card, can measure percent by volume of SF6, SO2 from 0-100ppm and dewpoint from -100^oC to +20^oC. When monitoring SF6 it is vital to measure the moisture content, for dielectric strength, and the SO2 content, as this is a product of the breakdown of SF6.

Look out for our newsletter at the end of the month which will be packed with information about the new additions to our product range.

Cambridge Sensotec would like to announce the launch of the brand new Rapidox 3100-C IR SF6 analyser

Cambridge Sensotec is proud to announce the release of its new Rapidox 3100-C IR SF6 analyser. Fitted with a German engineered Infra Red SF6 sensor this new product allows the user improved accuracy, stability and response time when measuring SF6. Regular checking of SF6 gas insulated substations also allows the user to run fault preventative maintenance programs which can increase the life cycle of SF6 gas.

In addition to measuring SF6 the Rapidox 3100-C IR SF6 analyser also monitors SO2 (0-100ppm) and H2O (-100 to+20°Cdp). Evaluating the moisture content of SF6 is essential when monitoring the dielectric strength of the gas. SO2 measurements are vital as the decomposition products of SF6 can be identified by analysing the SO2 content of the gas, which is a product of the breakdown of SOF2 and SOF4 after an electrical discharge.

All three gases are monitored simultaneously and the bespoke software supplied with each Rapidox unit provides continuous data logging.  The new Rapidox 3100-C SF6 IR analyser also includes internal data logging at a rate set by the user for later downloading to a PC. The unit will retain the internally logged data even when powered down!

The analyser is fitted with a gas output nozzle that allows all sampled gas to be recovered and recycled, ensuring that no SF6 gas is released into the atmosphere in accordance with the Kyoto treaty. The analyser can be supplied as a bench mounted instrument or as a full kit in a transport suitcase, with a range of DILO compatible sampling hoses, couplings and a thermal printer.

Cambridge Sensotec  also provide low-cost SF6 Gas recovery bags to ensure no gas escapes into atmosphere when using the Rapidox 3100-C IR SF6 analyser.

There are a number of new products from Cambridge Sensotec due for release during the next few months – keep an eye out for our newsletter for more information!