AA370MC型原子吸收分光光度计-参数-价格-中国粉体罐�/title>

Analytical Instruments Co.� Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced AA370MC atomic absorption spectrophotometer� systematic Xiangjie to quickly check the latest products� quotes� pictures� technical parameters� or product performance comparison� very convenient to use.

AA370MC-type atomic absorption spectrophotometer � Fully automatic: automatically adjusted according to the selected element of the factory's recommended conditions of work or transferred out according to the last measurement� and allows you to modify the original conditions of ()� to confirm� press Enter� then the high-pressure� light current and slit� the wavelength and lamp position (including the lighthouse rotation) and precise optical adjustment step in place� no longer need to manually fine-tuning

� be able to Memory: boot can remember working conditions for each measurement� the working curve and more than 2000 measured data so that the next call or print (not a battery)

� Quick start in place: after booting the state is confirmed� that is able to quickly access the best position� not of a long time for calibration

� The most streamlined operation of gas control design: ignition / flame with a key� the flame type switch with a key (any occasion available)� only one knob to adjust the ignition after the acetylene flow rate. (Such as the conditions remain unchanged� the next time the ignition is not required to re-adjust)

� the most secure: all gases have flow meters for visual monitoring� timely detection of a variety of reasons can be caused by gas breakdown. Special safety devices to ensure a fail-safe switching of the gas. And have power outages� breathe� undervoltage� burning head judge� tempering protection (and with a light control) and other safety measures� can be automatically cut off the gas supply. Modular design of the gas line� small size and good reliability

� new combustion head: rapid thermal balance� long life� the whole cast titanium with a heat sink

� advanced optical system: non-glare color single-beam optical system. Automatically eliminate wavelength errors

� a new type of display devices: ultra-thin large screen LCD backlight characters Mu round display� menu-style operation� showing the working curve and determination of real-time curves� the different functions of different executable images (including maintenance)

� Tip-type determination of operation: to avoid misoperation beginners

� High Accuracy: wavelength accuracy of �� 0.15nm� wavelength repeatability is less than 0.10nm

� Multi-function: atomic absorption� flame emission� Hydride / on-line enrichment� graphite furnace� D2 lamp background deduction. Inspection and maintenance of factory index with diagnostic functions (full-time maintenance engineer and the factory-specific) and Paperless Recorder features

� a variety of print specifications: the same element in different samples or the same sample determination of different elements in the report� Chinese / English selectable. And a screen copy function

There RS232C interfaces with external computer communication; peripherals: Imported ink-jet printers� graphite furnace and hydride / on-line enrichment flow injection analyzer; sets of: host� printers� air compressor� copper� gas bottle valve� and all external pipes� tools� etc.

Usage

In biological research or bio-industrial experiments

Product parameter

Wavelength range: 190nm-900nm (automatically set)

Wavelength Accuracy: �� 0.15nm

Wavelength repeatability: � 0.10nm

Slit: 0.1�?.2.0.7�?.4 nm fourth gear (automatic transmission)

Monochromator Type: C-T-type monochromator

Focal length: 350nm;

Grating: 1200 / nm;

Scintillation wavelength: 250nm;

Stability: Cu324.7nm � 0.004Abs/30min

Resolution: <30% (Mn wire� trough)

Detection limit: CuO.007ug/ml

Outside the light path: ATR single optical lens coated with protective film

D2 lamp background deduction: background correction capability "30 times

4 lamp turret at the same time points� 2 light (automatic lighting for lights and look for peaks

Flame Type: Air / acetylene� nitrous oxide / acetylene

A flexible data processing mode: continuous readings� integral average� gauge transformation� the slope of reset� the standard addition method� display working curve and the determination of curves. At the same time measuring the peak area of peak (which can subsequently reproduce� restructuring� re-calculation to find the best option)� the concentration of direct-reading� multi-linear� non-linear regression curve� up to 8 of the standard sample calibration. Working curve can be used repeatedly

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

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

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