上海金鵬分析儀器有限公司綜合國內(nèi)外優(yōu)秀生化實驗設(shè)備制造經(jīng)驗**生產(chǎn)的TAS-990原子吸收分光光度計，進(jìn)行系統(tǒng)詳解，可快速查詢產(chǎn)品的**報價、圖片、技術(shù)參數(shù)，或者進(jìn)行產(chǎn)品性能比較，使用非常方便。

SP-3520AA型原子吸收分光光度計（經(jīng)濟(jì)型）

主要特點：

· 單光束強(qiáng)光光路，全波段無色差。

· 可根據(jù)設(shè)定的元素測定條件自動調(diào)整波長、光譜帶寬、燈電流、高壓等測試參數(shù)。

· 全波段氘燈背景扣除拓寬了經(jīng)典的氘燈背景扣除技術(shù)的應(yīng)用領(lǐng)域。

· 人性化的數(shù)據(jù)處理系統(tǒng)，可以滿足您*苛刻的要求并打印出各種格式的分析報告。

· 獨(dú)特設(shè)計的金屬鈦燃燒器，散熱均勻，溫度平衡速度快。

· 實惠的功能及適中的價格使儀器具有很高的性能價格比。

火焰分析

檢出限（Cu）： 0.006ug/ml

特征濃度（Cu）： 0.03ug/ml/1%

燃燒器: 金屬鈦燃燒器(100mm)

精密度： RSD≤1%

噴霧器： 高效玻璃霧化器

霧化室： 耐腐蝕材料霧化室

安全措施： 具有多種自動保護(hù)功能

燈架規(guī)格： 2燈架手動切換，多角度微調(diào)

背景校正

氘燈背景校正

自動光學(xué)平衡

校正能力

³50倍（1Abs）

數(shù)據(jù)處理

濃度計算方式：

標(biāo)準(zhǔn)曲線法（6種線性或非線性曲線）

標(biāo)準(zhǔn)加入法；內(nèi)插法

重復(fù)測量次數(shù)： 1-30次

數(shù)理統(tǒng)計： 計算平均值，給出標(biāo)準(zhǔn)偏差和相對標(biāo)準(zhǔn)偏差，

同時給出吸光度和濃度兩種統(tǒng)計結(jié)果

其他特點

儀器設(shè)置：

一鍵完成所有儀器參數(shù)和計算參數(shù)設(shè)置

三種工作模式：

用戶自定義方法調(diào)用、繼續(xù)上次測量、廠家推薦方法

元素切換：

無光學(xué)誤差快速切換

選配附件

氫化物發(fā)生器

循環(huán)冷卻水器

特別申明：⑴本網(wǎng)站所列價目，如廠方有變動，請以廠家新價格為準(zhǔn)。

⑵批發(fā)優(yōu)惠幅度因各廠情況不同，請來電咨詢。

Analytical Instruments Co.， Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced TAS-990 atomic absorption spectrophotometer， systematic Xiangjie to quickly check the latest products， quotes， pictures， technical parameters， or product performance comparison to use very convenient.

SP-3520AA-type atomic absorption spectrophotometer (Economic Type)

Main features:

* Strong single-beam VIS road， the whole band without chromatic aberration.

* Determination of elements in accordance with the conditions set automatically adjust the wavelength， spectral bandwidth， lamp current， high voltage and other test parameters.

* Full-band deuterium lamp background deduction to broaden the classical deuterium lamp background deduction technology applications.

* Human-oriented data processing system to meet your most demanding requirements and print out the analysis of a variety of formats.

Unique design of titanium burner， heat evenly， the temperature balance of speed.

* Cost-effective features and moderate price the instrument with high performance and low cost.

Flame Analysis

The detection limit (Cu): 0.006ug/ml

Characteristic concentration (Cu): 0.03ug/ml/1%

Burner: metal titanium burner (100mm)

Precision: RSD ≤ 1%

Sprayer: Efficient Glass Nebulizer

Spray chamber: corrosion-resistant materials spray chamber

Security: with multiple automatic protection function

Lighthouse Specifications: two lighthouse manual switching， multi-angle fine-tuning

Background correction

Deuterium lamp background correction

AOI balance

Correction capability

³ 50-fold (1Abs)

Data Processing

Concentration calculation:

Standard curve method (6 linear or non-linear curve)

Standard addition method; interpolation

Repeated measurement times: 1-30 times

Mathematical Statistics: calculating average， standard deviation is given and the relative standard deviation，

At the same time gives the results of absorbance and concentration of two kinds of statistics

Other features

Instrument settings:

A key to the completion of all instrument parameters and calculation of parameter settings

Three operating modes:

User-defined method calls and continue to the last measurement， manufacturers recommended method

Switching elements:

Error-free optical fast switching

Optional Accessories

Hydride generator

Circulating cooling water device

In particular that: ⑴ prices listed on this site， such as a change in the factory， please factory new price shall prevail.

⑵ the wholesale margin of preference for each plant is different， please call us.