| Principle of measurement: |
Sample dilution, thermo catalytic converter,
atomic absorption detector with Gold Trap |
| Converter: |
Low temperature type (200 °C); directly at stack
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| Detection principle: |
Cold Vapor Atom Absorption Spectrometry (CVAAS), wavelength 253.7 nm
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| 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 regulations. |
