With over 40 years experience of designing and building high integrity test and calibration systems, Chell's team of mechanical, electronic and software engineers are ready to design and build solutions for your R&D and production test and calibration applications.
Chell provides customers with a comprehensive calibration service covering all measurement instruments supplied by the company.
Chell Instruments offer a wide range of high quality and reliable mass flow meters, controllers and systems suitable for use in a wide range of applications and industries.
With over 40 years of experience in flow measurement and control, we are extremely well placed to assist in specifying and supplying instumentation for your application, from single instruments to bespoke automated systems. Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
Chell Instruments are the UK distributor for the 'SAES Pure Gas' range of gas purification equipment. These offer incredible purification performance over a huge range of gases and flow rates through the use of absorber, adsorber, catalyst, heated getter and palladium membrane purification technologies.
We also supply a range of gas handling solutions, from full, bespoke gas panels to high performance needle valves and regulators.
Chell offer a wide range of equipment for the measurement and control of gas pressure. This could be a very high-end primary pressure standard, benchtop calibrator, portable calibrator or simply a single transducer. We can also provide bespoke, automated pressure measurement systems tailored to your exact process requirements.
Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
Chell supply a range of temperature scanners to complement the pressure scanners
Chell Instruments offer a wide range of high quality and reliable vacuum measurement instrumentation for use in a huge variety of applications and industries.
With over 30 years of experience in vacuum measurement and control, we are extremely well placed to assist in specifying and supplying instrumentation for your application, from single instruments to bespoke automated systems.
Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
The MicroCAT is a development of the well established MicroDaq system developed to take advantage of the considerable advantages of EtherCAT over Ethernet.
The MicroCAT is a single box solution providing an ultra-miniature complete pressure scanning unit that outputs engineering unit data over Ether-CAT and CAN.
The use of EtherCAT gives the user the following advantages:
[1] Increased bandwidth. EtherCAT is many times more efficient than Ethernet making the acquisition of high speed data from multiple units much more straight forward.
[2] Non-vendor specific protocol. As the MicroCAT adheres to the EtherCAT standard, no special code needs to be written in order to interface with it.
[3] Integrated time stamping. The EtherCAT protocol includes a distributed clock that time stamps the data to within ±20μS.
[4] Network topology independent. EtherCAT is insensitive to network topology and the units are designed to be daisy-chained in loop or star confi guration.
The MicroCAT contains a PSI ESP™ pressure scanner with which it interfaces, providing the user with a straight-forward digital interface. Where available, the MicroCAT takes full advantage of the DTC technology within the scanners.
The DTC scanners contain all their coeffi cients in an EEPROM and the temperature of every transducer is measured to calculate the compensation.
The DTC scanners also contain a 3X deranging option and shuttle valve position sense and all these functions can be accessed by the supplied software.
The MicroCAT may also be used with conventional scanners and provides the user with a scanner temperature measurement so that thermal mapping of the scanner can be carried out using the supplied software.