Mercury Analyzer

Light-915M2 is a compact, portable mercury analyzer designed for convenient direct Hg measurement in air. High accuracy and real-time operation along with small size and weight make it an excellent device for field work.

PRINCIPLE OF OPERATION

Atomic absorption spectrometry at 254 nm with Zeeman correction for interference-free measurements.

APPLICATIONS

Environmental and workplace monitoring

Industrial hygiene and safety surveying

Indoor and outdoor mercury pollution revealing and mapping

Emergency response to mercury spills

Demercurization control

Contaminated equipment and hazardous waste inspection

FEATURES AND ADVANTAGES

Low detection limit 0.02 μg/m3

Measurement range from 0 to 200 µg/m3

High selectivity

Long-term calibration stability

Real-time measurement with 1 second response

Fully automated with built-in test cell and auto zero

Automatic zero drift and span drift correction

No memory effect

Integrated storage for 12 days of data acquisition

Battery up to 15 hours of continuous operation (charging time is 3.5 hours)

Robust design

Easy to use and maintain

SERVICES

Installation and commissioning of Lumex Instruments’ mercury analyzers can be carried out at a customer site by our service engineers and by certified distributor.

Technical specifications

Measurement range

0 to 200 µg/m3

Detection limit - 0.02 μg/m3

Response time - 1 reading per second;
Adjustable averaging 1 to 10 seconds

Sampling 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 input - 10-25 VDC, 40W Max.

external power adapter 100/240 VAC / 18 VDC (included)