RA-915 Lab Mercury Analyser
RA-915 Lab is the new direct fully automated laboratory mercury analyzer with 45 position autosampler.
It provides accurate, reliable and cost-effective measurements in the broadest range of applications areas.
The instrument analyzes solid, semisolid, and liquid samples with no pretreatment, reagents and almost no wastes.
RA-915 Lab can be supplied without autosampler.
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Principle of Operation
Atomic absorption spectrometry at 254 nm with Zeeman correction for background absorption makes interference-free measurements easy and quick and provides the most selective and sensitive analysis.
Features and Benefits
- Direct analysis of solid, semisolid and liquid samples, any kind of sorbent traps
- Unique analytical range extended up to 2 000 000 ppb
- No sample pretreatment, no reagents, almost no wastes
- No compressed gases (oxygen or argon), no pre-concentration on gold traps
- Powerful and user-friendly RAPID software with flexible operation modes
- No memory effect: a sample with low mercury concentration can be analyzed right after one having high mercury content
- PC controlled programmable furnace temperature: optimal decomposition mode for any kind of samples
Mercury analysis with RA-915 Lab fully complies with globally applied standards:
- ASTM D6722, ASTM D7622
- US EPA methods 7473, 30B, PS12B
- EN / TS 17286
- and others
Technical Specifications
| Mercury mass detection limit, not more than | 0.2 ng |
| Permissible relative standard deviation (RSD) of the output signal when introducing 40 ng of mercury | 5 % |
| Analyzer warm-up time, not more than | 40 min |
| Temperature range of atomizer and analytical cell | 50 – 950 °C |
| Maximum number of samples in the autosampler | 45 |
| Analyzer power supply | 110 – 240 V 50 – 60 Hz |
| Capacity, not more than | 2000 VA |
| Analyzer dimensions (WхLхH), not more than | 450×490×460 mm |
| Dimensions of analyzer with connected autosampler (WхLхH), not more than | 450×840×460 mm |
| Mass of analyzer, not more than | 40 kg |
| Mass of analyzer with connected autosampler, not more than | 57 kg |
Resources
RA-915 Lab PDF Brochure
Request Users Manual
Further Information
Request a Quotation
Warranty
Service
ISO 9001:2015 Certificate
Applications
- soils, sediments;
- rocks, ores, minerals;
- crude oil, oil products, naphtha, petrochemicals;
- coal, coke, fly ash, gypsum;
- US EPA 30B, PS12B, and CEN/TS 17286 sorbent traps;
- passive air samplers;
- waste waters, wastes, sludge;
- food, nutritional additives, animal feedstuff;
- biosamples: tissues, hair, urine, blood, etc.;
- drugs and cosmetics;
- plastics, fertilizers, raw materials.
Complete Mercury Analysers Range
Portable RA-915M Mercury Analyser
Compact Light-915 Mercury Analyser
RA-915M With Pyrolyzer Pyro-915+ Mercury Analyser
Liquid RA-915M/RP92 Mercury Analyser
Ambient Air Industrial RA-915AM Mercury Analyser
Contact us
If you have any questions or require further information, please do not hesitate to email us at [email protected], call us on +44 (0)113 286 4536 or submit a contact form.