Rare Gas/Nitrogen/Hydrogen Purification - PS4-MT50
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.
Standard Features
- Valves: Automatic inlet, outlet, and bypass valves are standard.
- Life Status Indicator: Getter life status indication provided on control panel.
- Controller: PLC based controller with text LCD
- Ultrafine 0.003µm Particle Filter
OPTIONAL FEATURES
- N2 purge system for Class I Division II Environment (H2 only)
- MODBUS Communication
- Hydrogen Leak Sensor (H2 only)
- Emergency Off Button (EMO)
| 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 |
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Note: Purifiers are gas specific and should only be used for the gas indicated |
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| Ordering Information | ||
| 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 | ||
| 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) | ||
| PF4-MT50-H | Replacement Column H2 | |
| PF4-MT50-R | Replacement Column He, Ar, Xe | |
| PF4-MT50-N | Replacement Column N2 | |
APIMS Data
The High Flow MonoTorr purifier has been qualified using an atmospheric pressure ionization mass spectrometer (APIMS). Upstream impurities fluctuating in the low-ppm range are immediately reduced to ppt levels.
| MT50 Pictures (click to enlarge) |
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| Each Purifier contains one heated getter column | The High Flow MonoTorr Argon, Helium, Nitrogen, Hydrogen Gas Purifier, with 0.003µm Particle Filter. | The Human Machine Interface (HMI) screen of the PS4-MT50 Gas Purifier |
