- Description
- Enquête
Description
GA-AAS9310 AAS Spectrometer
Instrument description
GA-AAS 9310 double-channel atomic fluorescence spectrometer is a precision analytical instrument ,which has accumulated many years of technology. Widely used in mercury (Hg), arsenic (As), antimoine (Sb), bismuth (Bi), selenium (Se), tellurium (Te), cadmium (CD), germanium (Ge), plomb (Pb), étain (Sn), zinc (Zn) and other 11 elements Small size, stable performance and simple operation for trace and ultra-trace analysis.
GA-AAS9310 AAS Spectrometer
Champ d'application
The application field of atomic fluorescence spectrometer is very wide, involving environmental detection, health and epidemic prevention, drug inspection, urban drainage inspection, cosmetic inspection,Soil, feed and fertilizer inspection, clinical medical sample inspection, agricultural product inspection, geological survey, metallurgical sample inspection, food hygiene inspection, teaching research, etc..
GA-AAS9310 AAS Spectrometer
Performance advantages
Sampling system
GA-AAS9310adopts peristaltic pump intermittent flow injection system, peristaltic pump injection device stable injection, opération simple, easy maintenance and use,Longue durée de vie.
Real-time flame observation
The instrument has a built-in real-time flame observation device, which eliminates the old-fashioned design of the flame observation window and makes the flame observation automatic and the measurement process
The flame state can be observed without operating the instrument, which reduces the probability of introducing external interference and greatly facilitates the use of users.
Gas flow control system
The instrument adopts automatic gas flow control system, the gas flow control is fast and stable, and the abnormal diagnosis function is also available. The instrument automatically cuts off the air source when it is not working, saving the amount of air source. Dual-channel mass flow controller gas flow control system, control accuracy up to lml/min.
Intelligent high performance hollow cathode lamp
The instrument light source is equipped with intelligent high performance hollow cathode lamp developed by our company. The instrument can automatically identify the type of element lamp and make it out of the factory
Record the working life of the light source, provide the working conditions of the instrument, etc..
Dual channel design
Both elements can be analyzed simultaneously, and the single-channel enhancement function significantly increases the test sensitivity and element detection limit.
A single point standard solution makes a standard curve
The preparation of the standard curve only needs to prepare the standard solution of the highest concentration point, which greatly saves the preparation time of the standard sample and has high concentration Automatic sample dilution, automatic cleaning pipeline and other functions.
Efficient two-stage gas-liquid separation
Efficient gas-liquid separation to minimize the impact of water vapor on test results.
Operating software
Chinese and English switching Windows interface operating system, automatic qualitative and quantitative analysis, automatic calculation of sample content, automatic test generation
Reporting and other functions.
GA-AAS9310 AAS Spectrometer
Technical guidance
|
Detection element range |
Hg、As、Sb、Bi、Se、Te、CD、Ge、Pb、Sn、Zn And 11 other elements |
||
|
Element detection Limit (D.L) |
Hg、As、Sb、Bi、Se、Te、Pb、Sn≤0.0 L /L; Hg()、Cd≤0.00lμg/L、Zn≤1.0μg/L、Ge≤0.05μg/L、 |
||
| précision(RSD) |
RSD≤1% |
linearity range | More than three orders of magnitude |
