GMA3386T Gas-phase Molecular Absorption Spectrograph (GMA3386T GMAS)

Introduction

The functions of automatic soil extraction and testing are added to the type GMA3386T on the basis of GMA3386. Besides all the functions of traditional GMAS, GMA3386T is used to deal with automatic pretreatment and analysis in measuring ammoniacal nitrogen, nitrite nitrogen and nitrate nitrogen in soil samples.

Features

1. With all the functions of traditional GMAS, GMA3386T can automatically analyze ammoniacal nitrogen, nitrate nitrogen, nitride, and sulfide in water samples.

2. The measurements of ammoniacal nitrogen, nitrite nitrogen and nitrate nitrogen can be handled at the same time with a single extraction of soil sample, instead of respectively testing based on different items.

3. The extraction efficiency is ensured under accurate control of thermostatic water tank at the temperature of 20°C with an error less than 0.3°C.

4. The soil samples and extracting liquid are evenly blended through automatically magnetic stirring with intelligent velocity-changing control.

5. The contamination to container can be avoided with no need to replace the container in the whole process.

6. The extraction and sedimentation are automatically performed without hand operation.

7. GMA3386T can deal with as many as 30 samples in a single process.

8. The samples with high concentration can be diluted and tested online.

9. Detecting limit:

Ammoniacal nitrogen...................0.10mg/Kg

Nitrite nitrogen .............................0.10 mg/Kg

Nitrate nitrogen ............................0.20 mg/Kg