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 High Flow MonoTorr purifier provides sub-ppb impurity removal in Hydrogen, Nitrogen and Rare Gases at flow rates up to 150 slpm. Each purifier comes fully enclosed and is designed for wall mounting. Standard features include an exhausted enclosure with separate bay for electronics, separate doors for gas piping system & electronics, and an exhaust collar with fan. An optional package (for Hydrogen units) includes a Hydrogen leak detector with automatic shutdown, electronic isolation, and a Nitrogen purge system with flow sensor.
Heated getter purifiers provide the most complete removal of impurities for Rare Gases, Nitrogen and Hydrogen. The metal getter forms an irreversible chemical bond with all oxide, carbide and nitride impurities. The MonoTorr is the only purifier technology capable of removing Hydrocarbons and Nitrogen from process gases.
PS4-MT50 High Flow Performance | |||
Gas | Impurities Removed | Outlet Performance | Maximum Flow (slpm) |
He, Ar | H2O, O2, CO, CO2, N2, H2, CH4 | < 1 ppb | 100 |
Xe | H2O, O2, CO, CO2, N2, H2, CH4 | 30 | |
N2 | H2O, O2, CO, CO2, H2, CH4 | < 1 ppb | 100 |
H2 | H2O, O2, CO, CO2, N2 | < 1 ppb | 150 |
Note: Purifiers are gas specific and should only be used for the gas indicated |
Ordering Information |
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Part Number | Description | Power |
PS4-MT50-H-1 | H2 | 208 VAC |
PS4-MT50-H-2 | H2 | 240 VAC |
PS4-MT50-R-1 | He, Ar, Xe | 208 VAC |
PS4-MT50-R-2 | He, Ar, Xe | 240 VAC |
PS4-MT50-N-1 | N2 | 208 VAC |
PS4-MT50-N-2 | N2 | 240 VAC |
Optional Equipment |
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MODBUS | Modbus customer interface connection | |
EMO | Emergency Off Button | |
H2SEN | Hydrogen Sensor with Alarm (H2 only) | |
NP | Nitrogen purge for C1, Div. II env. (H2 only) | |
Replacement Columns (includes new heater and blanket) |
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PF4-MT50-H | Replacement Column H2 | |
PF4-MT50-R | Replacement Column He, Ar, Xe | |
PF4-MT50-N | Replacement Column N2 |