PCI Analytics Zero Air Generators for GC and TOC Analyzers
Zero Air Generator produces a continuous flow of high purity Zero Air at selected pressure. The modular pressure swing adsorption (PSA) unit operates with alternating pressure increase and decrease. Untreated air flows under pressure through the reaction towers containing molecular sieve adsorber. Moisture, CO, CO2, THC, and other unwanted components in the air are adsorbed, leaving Zero Air Gas of require purity. During the desorption cycle, the trapped substances adsorbed are released again at low pressure and the adsorber is ready for next cycle. The residual impurity content of Zero Air Gas can be reduced to practically any value required for the user's application. Zero Air Generators are suitable for use in laboratories and industrial environments.
Zero Air Generator for TOC Analyzer produces a continuous flow of high purity Zero Air at selected pressure. The compressor takes the air from the atmosphere,the hot air is then passed through copper cooling coil. The cool air is then passed through furnace where hydrocarbons are cracked at high temperature (temp. range = 400° to 500° C) in presence of catalyst. The furnace at higher temperature breaks the hydrocarbon into CO2 and H,sub>2O.
Water is drained away through a 5 micron and a 0.01 micron filter. The modular pressure swing adsorption unit operates with alternating pressure increase and decrease Untreated air flows under pressure through the reaction towers containing molecular sieve adsorber. Moisture, CO, CO2, THC, and other unwanted components in the air are adsorbed, leaving Zero Air Gas of required purity. During the desorption cycle, the trapped substances adsorbed are released again at low pressure and the adsorber is ready for the next cycle.
| Technical Data | ||
|---|---|---|
| Specifications | ZAG-02 (for 2-5 GC's) | ZAG-03 (for TOC Analyzer) |
| Moisture | <2 ppm | <0.5 ppm |
| Total Hydrocarbon | <0.5 ppm | <0.2 ppm |
| CO & CO2 | <2 ppm | <0.2 ppm |
| Purity | GC/UHP Grade | TOC/XL Grade |
| Micro Particulates | <0.01 microns | <0.01 microns |
| Capacity of ZAG | 4 LPM at 5 kg/cm2 | 1 LPM at 5 kg/cm2 |
| Method of Purification | Pressure Swing Adsorption (PSA) | Pressure Swing Adsorption (PSA) |
| Start-up Time | 5 minutes | 30 minutes |
| Electrical Requirements | 230 VAC, 50 Hz, 1 ph, 4 Amp | 230 VAC, 50 Hz, 1 ph, 4 Amp |
| Size of ZAG without compressor (in mm) | 582H x 293W x 522D | 735H x 382W x 556D |
| Net weight of ZAG without compressor | 35 kg. | 40 kg. |
| Part No. | Description | UOM | est wt. |
Quantity In Stock |
Price | Quantity to order |
|---|---|---|---|---|---|---|
| ZAG02 | ZAG-02 ZERO AIR GENERATOR WITH OIL FREE AIR COMPRESSOR; OIL FREE AIR COMPRESSOR PURE AIR PURIFIER AND AUTOMATIC AIR DRYER. CAPACITY 4000ml/min at 4kg/cm2 | EA | 0 | 0(#) | $2623.20 | |
| ZAG02FITTINGS | ZAG-02 FITTINGS KIT | KT | 0 | 0(#) | $180.00 | |
| ZAG03 | ZAG-03 ZERO AIR GEN-TOC ZERO AIR GENERATOR FOR TOC ANALYZER MODEL ZAG-03: OIL FREE AIR COMPRESSOR; PURE AIR PURIFIER HIGH EFFICIENCY MICRON FILTER; HC REMOVAL HIGH TEMPERATURE FURNACE. CAPACITY: 500ML/MIN AT 4KG/CM2 | EA | 0 | 0(#) | $4800.00 | |
| ZAG03FITTINGS | ZAG-03 FITTINGS KIT | KT | 0 | 0(#) | $180.00 | |
| (#) Standard lead-time for out-of-stock items is approximately two weeks. | ||||||
Ordering information.
International (non-US) prices available through your
local dealer.
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