High precision full automation eight lamp base single flame atomic absorption laboratory spectrometer

Product Overview

Description

High-precision full automation eight-lamp base single flame atomic absorption laboratory spectrometer

 

Main machine
Model	AA-1800D
Light source	single-element or multi-element hollow cathode lamp
Lamp holder	automatic switching of eight lights, automatic collimation
Lamp current	pulsed power supply
Optical system	Large area 1800 grating / mm reticle grating, fully enclosed optical system
Wavelength range	90-900nm, find peak automatically, one-button optical optimization function
Wavelength accuracy	≤0.15nm
Wavelength repeatability	± 0.1nm
Spectral bandwidth	0.1, 0.2, 0.4, 1.0, 2.0nm automatically set
Baseline drift	static ≤ ± 0.002A / 30 minutes, dynamic ≤ ± 0.005A / 30 minutes
Absorbance range	0-4A
Detector	imported photomultiplier tube
Flame system
Combustion head	All titanium combustion head, 50mm or 100mm universal combustion head
Atomization room	polymer explosion-proof anti-corrosion atomization room
Atomizer	High-efficiency glass atomizer, can also be customized
Ignition method	microcomputer control, automatic ignition
Gas control	Japan imported mass flow meter, fully automatic microcomputer control system.
Characteristic concentration	0.015μg / mL / 1% (Cu)
Detection limit	0.002 μg / mL (Cu)
Precision	RSD≤0.5%
Pipeline module	The inside of the machine adopts sealed all stainless steel pipes, which does not need to be replaced for life, to avoid aging of plastic pipes.
Safety	multiple protection measures such as gas leakage alarm, automatic protection against flashback, automatic power failure in case of abnormality

 

  

Over the past 20 years, we have gained the trust and support of many customers. Our company has established close cooperative relations with many world famous brands, providing high-quality products and pre-sales and after-sales services for the scientific research and development of all walks of life. In order to respond to the national "ribbon" strategy, we set up an overseas international business department to become a cross-border e-commerce to expand overseas markets and bring high-quality products to overseas customers.

 

1.Do you provide free samples?

A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1- 3days, customized sample is about 3-7days.

2.Can you provide us a competitive price and good quality products?

A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research and priced competitively.

3.What is your terms of payment?

A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods?

A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third-party check is available.