Atomic Absorption Spectrophotometer TRAS-701is completely controlled by a computer. It has a fully automatic control system with advanced temperature control technology of a graphite furnace. With a wavelength range of 190 to 900 nm. Providing a spectral bandwidth of 0.1, 0.2, 0.4, 1.0, and 2.0 nm. The setting of the background deduction method. The fast heating capacity can improve the elements' flexibility even more. . It presents the hollow cathode lamp in its operational state. It is a safe, dependable, and convenient flame system with a multi-functional software workstation.
Specifications
Wavelength range
190 to 900 nm
Spectral bandwidth
0.1, 0.2, 0.4, 1.0 and 2.0 nm
Accuracy of the wavelength
±0.15 nm
Receptivity of the wavelength
≤0.04 nm
Baseline stability
≤0.002A/30 min (Cu)
Characteristic viscosity
0.02 μg/ml/1% (Cu)
Checking limit
0.004 μg/ml (Cu)
Preciseness
0.005
Grating
1800 lines/ mm
Inflamer
All-metal titanium burner
Atomizer
Effective glass atomizer
Lamp stand
8
D2 background correction ability
When the background is 1 A, the background ability should be deducted not less than 50 times, self-absorption background deduction method
Can Automatically cut off the gas when The pressure is not enough, The power is off, flameout and unconformity of the burner.
Graphite furnace
The highest temperature
3000 ℃
The largest temperature rising speed
≥2000 ℃/S
Characteristic quantity
Cd≤0.5×10 to12 g Cu≤0.5×10 to 11 g
Accuracy
Cu≤3% Cd≤3 %
Size and weight
550 mm×450 mm×300 mm 65 Kg
Power source and power
220 V±22 V AC 7000 W
Features
The hollow cathode lamp's operational state
Wavelength searching and peak search are completely automatic
The integrated floated optical platform design improves the optical system's shock resistance and stability when using the optical signal for an extended period
Eight light stands can be changed automatically while simultaneously preheating and optimizing the eight lights
Adjustable position: It can automatically set the front and rear positions, as well as the best height for the flame burner
The setting of the background deduction method
Background self-absorption and the Deuterium lamp
Data processing, super-strong database with over 500 data self-storage and cut-off storage functions
can hold the analysis results in form of a Spreadsheet, and the test procedure and result can be called at random
The flame results demonstrated and the emissions technique are two methods for measuring
Result printing: parameter printing, data result printing, and diagram printing
It has fully automatic controlled, with the help of the software
The selection of lamp elements, Front-to-rear lifter adjustment (up/down)
Re-adjustment of optical energy, selecting the slit, Determination of wavelength scanning and peak searching, sixth, choosing an atomizer
Full safety chain protection, warning and automatic protection against incorrect burner, gas leakage, air under voltage, and abnormal flameout
Managing the flow of gas
Auto-flaming and extinguishing
Temperature control technology of graphite furnace advanced
Introducing PID technology can effectively overcome the influence on the temperature rising procedure
The combination of the 3ms/time fast sampling technique can result in more accurate and dependable testing data
The fast heating capacity can improve the elements' flexibility even more
Use a standard 220V power source instead of a 380V dynamic power source
The maximum procedure heating capacity setting of 20 levels can make testing multiple samples more efficient and comfortable
Three grades of adjustable gas flow can be tailored to meet a variety of application requirements
Can provide a timely warning when the gas and water are turned off and there is insufficient gas and water, thereby avoiding equipment damage and measurement error
Safe, reliable, and convenient flame system EPC can more precisely control the flow of acetylene (C2H2) and is a type of system that is also simple to operate
A well-functioning Tomi Ziti on the system allows for greater sensitivity
The entire operating system is highly secure because the fire safety system scan alert for the fluctuation
It will also automatically turn off the gas and prohibit temper tantrums
Protects the operating personnel and equipment from harm and damage
Multi-functional software workstation, a working computer that is supported WINDOWS XP/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000/NT/2000
The extensive menu makes it easy for customers to use
Easy conversion between different menus simplifies the operation
A variety of analytical correction methods gives users more options
The basic default parameter settings allow even inexperienced users to perform routine operations
Flexible storage, editing, and printing methods provide the most support to the user
Applications
Metal analysis was performed by determining the presence and concentration of metals in a liquid sample. It also determines the metal concentrations in the samples.
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