| Principle of measurement: | Sample dilution, thermo catalytic converter, atomic absorption detector with Gold Trap |
| Converter: | Low temperature type (200 °C); directly at stack |
| Detection principle: | Cold Vapor Atom Absorption Spectrometry (CVAAS), wavelength 253.7 nm |
| Measured component: | total mercury (oxidised and elemental speciation optionally) |
| Measuring range: | 0.05 µg/m³ to 500 µg/m³ Hg (up to 1000 µg/m³ as an option) |
| Detection limit (detector): | 0.0001 µg/m³ (detector); <0.01 µg/m³ (system) |
| Response time: | 180 – 360 sec |
| Max. Sample gas temperature: | 250 °C (482 °F) |
| Ambient temperature range allowed: | -5 °C to 40 °C (23 °F to 104 °F) |
| Sample line length: | Up to 30 m (100 feet); up to 100 m (300 feet) optionally |
| Signal output: | 4-20 mA (500 Ohms); RS232; modbus RTU/RS485 (option) ; ethernet (option) |
| Status output: | 3 x pairs of relay contacts (dry contacts) |
| Remote access: | Modem and SM-4 communication software (option) |
| Dimensions: | Analyzer cabinet: 161 x 80 x 60 cm (63.6”x 32”x 23.6”) HxWxD Probe: 36 x 36 x 66 cm (14.2”x 14.2”x 26”) HxWxD Probe controller: 48 x 44 x 27 cm (19”x 17” x 11”) HxWxD |
| Weight: | Analyzer (including automatic calibrator): 130 kg (285 lbs) Probe controller: 14 kg (30 lbs) Converter unit: 28 kg (62 lbs) |
| Air consumption: | 6 bar (85 PSI); 16 l/min approx. |
| Calibration/span check: | Automatically, with an integrated calibration gas generator (option). A heated fitting is installed at the probe for feed of externally provided calibration gases |
| Certifications: | Conforms to US EPA 40CFR60 PS-12A Mercury CEMS; conforms to EN 15267 (European regulation); Approved and certified by TÜV Rheinland Energie und Umwelt GmbH, Köln, Report-Nr.: 936/21213740/A of March 26, 2012 |
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As a leading supplier of high precision analytical equipment, we strive at all times to offer top quality solutions. Our products are manufactured according to the ISO 9001 quality regulation |
