Air analyzer Light-915M2

portablereal-timecompact

Overview
Light-915M2 is a portable mercury-in-air analyzer using Zeeman correction, engineered for on-site Hg monitoring with quick response and extended battery operation. Its compact dimensions and integrated data logger support field surveys and emergency response tasks.

Principle of operation
Atomic absorption spectrometry at 254 nm with Zeeman background correction for interference-free mercury measurements.

Applications

• Environmental and occupational air monitoring
• Industrial hygiene and workplace safety surveys
• Indoor and outdoor mercury pollution mapping
• Emergency response to mercury spills
• Demercurization control and verification
• Inspection of contaminated equipment and hazardous waste

Features and benefits

• Detection limit: 0.02 μg/m³
• Measurement range: 0 to 200 µg/m³
• High measurement selectivity via Zeeman correction
• Stable long-term calibration
• Real-time readings with 1 s response time
• Fully automated operation with built-in test cell and auto-zero
• Automatic zero and span drift correction
• No memory effect
• Integrated storage for up to 12 days of data acquisition
• Built-in battery: up to 15 hours continuous operation (charging time 3.5 h)
• Power adapter 100/240 VAC / 18 VDC included
• Compact dimensions: 264 x 242 x 110 mm; Weight: 4.3 kg

Delivery set

• Power supply unit
• Shoulder strap
• Intake hose (3 pcs)
• Dust filters (10 pcs)
• Interface cables
• Calibration certificate
• Manual

Warranty
Light-915M2 mercury analyzer is covered by a 1-year warranty.

Services
Installation and commissioning at the customer site can be provided by the manufacturer's service engineers or a certified distributor. Operator training and ongoing support are available from qualified application specialists.

Technical specifications

• Measurement principle: Atomic absorption spectrometry at 254 nm with Zeeman background correction
• Detection limit: 0.02 μg/m³
• Measurement range: 0 to 200 µg/m³
• Analysis time: Direct real-time; 1 s response time
• Data logger: up to 12 days of data acquisition
• Sampling flow rate: 1 l/min
• Digital output: USB-B data exchange interface; USB-A host connector for peripheral device and data transfer to USB drive
• Power supply: Built-in battery (up to 15 hours continuous operation); external power adapter 100/240 VAC / 18 VDC (included)
• Power consumption: Max. 40 W
• Dimensions: 264 x 242 x 110 mm
• Weight: 4.3 kg