- Home
- Companies
- SIGAS Measurement Engineering Corp.
- Products
- Model S-ANALYZER 200 UV series - NDUV ...
Model S-ANALYZER 200 UV series -NDUV Gas Analyzer
S-ANALYZER 200 UV series is a multi-gas analyzer for 19"rack-mounting with intergrated NDUV Gas sensor, up to 5 components can be measured. S-ANALYZER 200 UV is equipped with a touchscreen. In combination with a well-arranged menu structure, intuitive and user-friendly operations is assured. All necessary status-, threshold-, and alarm messages for effective monitoring are provided as analogue and digital signals, also included graphic display of measurement curves. The gas analysis based on the NDUV techniques is a well-known method to determine the concentration in complex gas mixtures. We use a special LED/EDL-Technology in order to get stable radiation emission. The result is a high resolution gas analysis system which can detect gas concentration changes of less than 1ppm .
| Product Type | S-ANALYZER 200 UV |
| Channel | • Max. 5 measured Gases • Configuration information includes - measuring gas type - measurement range - measuring Error |
| Response time | General:<25s (t90 @60 L/h Constant Flow) |
| Warm up Time | 3min~30min (accord different detector configuration) |
| Digital Res. (@zero | General: - 0.01Vol.% in case of percent range (e.g. 0.001Vol.% for BMBT O2 channel) - 0.1 µmol/mol in case of µmol/mol range |
| Value Indication | Digital indication in Max. 6 digits |
| Operation Handling | Touch panel, 5.6” TFT |
| Analog Output | 4mA~20mA (normal operation) 2mA (in warm-up or status alarm) |
| Permissible load resistance | 250Ω~350Ω |
| Alarm contact output | • Instrument status alarm • upper/lower alarm Note: 1. Relay contact close when the instantaneous measure value of each channel becomes larger than the upper alarm limit value or smaller than the lower alarm limit value. 2. All relay contacts are isolated mutually and from the internal circuit |
| Relay Property | 1A contact (250V AC/2A, resistive load) |
| Communication | RS232 (DB-9 Female) |
| Operating Voltage | 198~242V AC, 50/60 Hz |
| Power inlet | EN60320 C1 |
| Fuse | Fuse Current: 3A ,Blow Characteristic: Fast Acting Fuse Size Metric: 5mm x 20mm |
| Case Protection Level | IP42 (EN60529) |
| Weight | Approx. 15Kg (typical) |
| Gas Inlet Flow | 0.4~0.8 L/min (Flow fluctuations ≤0.02 L/min) |
| Inlet Gas Temp. | 5~35 ? |
| Inlet Gas Pressure | 116kPa (max) |
| Moisture in Gas | • not condensing • inlet gas dew point:5?±0.1? (This item is required when measure channel include NDIR SO2 and/or NO) |
| Dust in gas flow | 100µg/m³, ≤1µm |
| Zero calibration gas | 99.999Vol.% N2 (typical) |
| Span calibration gas | 75Vol.% FS~110Vol.% FS Note: For O2 channel, could use dry and clean air to make span calibration if the measuring range is (0…25Vol.%.) |
| 3th point calibration gas | 35Vol.% FS~75Vol.% FS |
The entire structure can be disassembled to make the maintenance/service easier. The different devices are sealed with O-Ring joining. The stainless steel sample cell is coated with a protection layer. The length is 100mm. For the combined detection of NO, NO2 and SO2 three different light sources are integrated.
For example, we use AlGaN-LED for the UV light source which can cover 360-230nm wave length. For enhance the life time of the light source, we use special control board, which can let the light source achieve more than 3 years life time, which solve the well-know problem of shortcoming of UV light source.
- Environment pollution control
- Service and testing
- Waste gas analysis
- Process gas analysis
- Air quality control
- TOC value measurement
- Blast furnace gas detection
- Garbage landfill
- Tunnel gas detection
- SA-200 with touch screen control, all function in one hand.
- Three screen switch function
- Screen 1: Value status, include menu and error information
- Screen 2: real-time gas concentration and value change
- Screen 3: real-time gas concentration curve
- Calibration menu, alarm set with password control
- Function of zero, span and third point calibration to get better linearity.
- Free to choose English and Chinese menu
- one button with “back to factory setting” to provide wrong operation.