Analyseur de mercure pour des mesures dans l'air ambiant et autres gaz
VM-3000
Analyseur de mercure parfaitement adapté pour la surveillance continue de la qualité de l’air ambiant, en laboratoire, surveillance de l’environnement, contrôle de la qualité, etc.
Le VM-3000 Mercury Vapor Monitor mesure en continu la concentration des vapeurs de mercure dans les gaz. Il peut être utilisé en laboratoire ou installé aux endroits où le mercure doit être surveillé. C’est un excellent outil pour de nombreux domaines d’application dans la recherche scientifique ou le secteur industriel
- Features & Benefits
- Main applications
- Technical Specifications
- Technical Data
- Approvals & Certifications
- Downloads
- Metal housing with sturdy handle
- Durable membrane pump
- Sample inlet particle filter with easily replaceable filter membrane
- Factory-calibrated – no need for frequent recalibration due to high stability of the optical system and electronics (factory recalibration services available)
- Alarm: Status output
- Integrated Datalogger (option)
- Upgradable to Mercury LabAnalyzer 254
- Easy to carry: well suited for indoor and outdoor mobile use.
- Can be optionally powered by battery packs or an external 12 VDC power source
- Also available in a completely dustproof version
- Option: Rack version with mounting brackets for 19″ racks
The VM-3000 can be combined with a multiplexer unit for automatic monitoring of several different measurement points.
- Work place monitoring
- Research and Science
- Hazardous Waste Inspection
- Emissions Monitoring
- Quality Control of industrial gases
- Investigation of contaminated sites
- Environmental Monitoring
| Technical Specifications | |
|---|---|
| Measuring principle | cold vapor atomic absorption (CVAAS) at 253.7 nm |
| UV-Source | Electrodeless low pressure mercury lamp (EDL) |
| Stabilization method | Reference beam method |
| Optical cell | Fused silica (Suprasil), l: approx. 230mm, heated approx. 45° |
| Sensitivity | 0.1 μg/m3 |
| Response time | < 1 sec |
| Measuring ranges | 0.1 – 100 µg / m3; 0 – 1000 µg / m3; 0 – 2000 µg / m3 |
| Computation of mean values | Autom. via three freely selectable time intervals |
| Data logger function | Integrated (option), for up to 15 000 measurements |
| Technical data | |
|---|---|
| Signal outputs | analogue: 4 – 20 mA (max. 500 Ω); serial: RS 232; Modbus (option) |
| Status output | Measuring cell polluted; battery state (option); UV-Lamp exhausted |
| Power supply | 230 VAC / 50 Hz; (110 VAC / 60 Hz option) |
| El. Power consumption | 100 VA |
| Battery operation (option) | 12 VDC rechargeable battery pack, 4h capacity, smart charger included |
| Dimensions (W x H x D) | 45 x 14 x 33 cm |
| Weight | approx. 8 kg (without battery pack) |
- Our products are manufactured according to the ISO 9001 quality regulations.
- CE approved
