- Application Types
- Burning gas, zero gas, and carrier gas for THC, TOC, and BTX Analyzers
- Purge gas for FTIR
- CO2 Free ZA
AEROTOC/FTIR LS
LEMAN Instruments designed the AEROTOC/FTIR LS product line of UHP Air Generators for TOC/THC/FTIR analyzers to fit almost any application that needs Ultra-High-Purity Air close to the consumer in the laboratory environment.
Compressed air, supplied from central distribution from the external Air compressor, is first filtered from CO, CH4, and HC; then, based on the field-proven Pressure Swing Adsorption (PSA) technology, CO2, moisture, and the remaining HC is removed. After the purification process, UHP Air is filtered of remaining particulates down to 0.1µm, and pressure is regulated electronically to the set value, between 0.5 and 5 bar.
Models with outflows of 20 L/min AIR are available.
Each instrument has high-performance communication interfaces (Ethernet) to create a flexible gas network with local or central control.
The software is focused on safety, automatic regulation, and reliable communications, so the AEROTOC/FTIR LS Generator for TOC/THC/FTIR is easy to install, reliable, safe, and pleasant to operate.
Features
- Reduces in operation costs. Return on investment within 15 months
- No maintenance or consumables
- Improves resolution and detection limit. Provides high pressure stability
- Silicon free air
- UHP-Air is available 24/7 at constant purity. No contamination
- Independent source of Ultra High Purity Air. Needs only a dry, oil-free compressed air supply and electricity. It can be easily moved around the laboratory
- Remote control
- Low noise compressor
- Long-life compressor with power economy function
- No handling, No storage, No cylinder rental fee
Gas
Models | AEROTOC/FTIR LC-1.5 AEROTOC/FTIR LC-3 |
LPM Outflow @1013 HPA / 20°C | AEROTOC/FTIR LC-1.5: 1.5 LPM AEROTOC/FTIR LC-3: 3 LPM |
AIR purity |
|
| Dew point | -60°C |
| Outlet Pressure | From 0.5 to 7 bar (7 to 102 psig) |
Site & Installation
Compressed AIR | Oil-free, dried compressed air; according to DIN ISO 8573-1 class 3 |
AIR pressure | Minimum: 1.5 bar (20 psig) Maximum: 10 bar (145 psig) |
Manual control | Through a 7” TFT-LCD color display with a touchpad located on the front panel. Display of major parameters, pressure, functioning status, and alarms. Intuitive navigation to functions by menus and sub-menus |
Remote control, Communications | Through Ethernet 10/100 network RJ45 |
Input & Output fittings | Stainless steel 1/8″ compression |
Power supply | Automatic switching from 90 to 260 VAC, 47 to 63 Hz |
Power consumption (max at full flow) | 350W |
Ambient Temperature | +10 to +35°C |
Dimensions & Weight
Dimensions cm / in | L: 40.5cm / l: 32.5cm / H: 69cm L: 15.7in / l: 12.5in / H: 27.1in |
Net weight (kg/lbs) | 45kg/99lbs |