Atomic absorption gas liquid solid mercury analyzer

Brief introduction

QM208B atomic absorption spectrometer, which is laboratory gas mercury analysis equipment. Compliant with JB5228-91 mercury measuring instrument standards.

It maintains the company's mercury analyzer traditional advantages that easy to operate, high sensitivity, due to the use of constant light strong light path, so that changes in light source offset each other, increasing the long-term stability. The single-chip control solenoid valve automatically switch, measure the state for the closed-loop gas, cleaning state for the open-loop gas. This makes the measurement data stable, easy to clean the pipeline. The use of constant temperature absorption cell technology to make the test more stable, the test with mercury gas continuously through the sample pool, 2 seconds get a data.

Features

1.Very good baseline stability;

2.Has excellent short-term and long-term accuracy;

3.You can use 2-point calibration, concentration direct reading method;

4.Not only can test gas sample,also can test liquid and solid sample;

5.Without the need for argon or nitrogen as the carrier gas, suitable for the unconditional use of argon and nitrogen working environment, measuring the cleaning of the gas flow automatically adjust.

Technical parameter