Search
S-ANALYZER 200 NDUV series use NDUV gas measurement technology, is a multi-gas analyzer for 19"rack-mounting with integrated NDUV Gas sensor, up to 5 components can be measured. S-ANALYZER 200 NDUV 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. Graphic display of measurement curves are also as option offered.
Type :
SA-200 NDUVThe gas analysis based on the NDUV gas measurement technology 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 .
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.
Application:
Product Advantages:
Specification:
Product Type |
S-ANALYZER 200 V5.0 NDUV |
Channel
|
- measuring gas type - measurement range - measuring Error |
Response time |
General:<25s (t90 @60 L/h Constant Flow) |
Warm up Time |
3min~30minn @amibent 20℃ (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 |
Operation Handling |
Touch panel, 5.6” TFT |
Analog Output |
4mA~20mA (normal operation) 2mA (in warm-up or status alarm) |
Analog Output Range |
Default is 4mA for lower range, and 20mA for upper range. User setable. |
Relay contact output |
Relay out quantity: x6 With relay out assignment for: 1. x1 instrument error alarm 2. x1 sample gas control valve relay signal for auto. cali. 3. x1 auto. cali. zero gas supply control valve relay signal 4. xN (N is channel quantity) auto. cali. span gas supply control valve relay signal 5. xN (N is channel quantity) gas concentration upper/lower alarm |
Relay Property |
1A contact (250V AC/2A, resistive load) |
Communication |
Standard RS232 (DB-9 female) RS485 with modbus protocol. |
Operating Voltage |
98~242V AC, 50/60 Hz. Power consumption <125W |
Power inlet |
EN60320 C1 |
Fuse |
Fuse Current: 3A ,Blow Characteristic: Fast Acting Fuse Size Metric: 5mm x 20mm |
Case Protection Level |
IP41 (EN60529) |
Weight |
typical approx. 10kg (w/o package) approx. 19kg (w/ package) |
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) |
3th point(middle point) calibration gas range |
Allow range: 0.375*FS~0.625*FS
|
Span calibration gas range (user calibration) |
Allow range: 0.75*FS~1.25*FS
|