PRODUCTS CENTER
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Product name：JC-YZ-100 Atomic Absorption Spectrophotometer -
Order number： -
Model：JC-YZ-100 -
Stock status：Delivery according to contract -
Logistics：by sea, by air, by express, etc.
- Product Introduction
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1. Product introduction
1. Optical system
wavelength range
185nm—910nm
Grating line density
1800 lines/mm
Monochromator
Aberration Czerny-Turner Monochromator
Spectral bandwidth
0.1, 0.2, 0.4, 1.0, 2.0nm, multi-speed automatic switching
Wavelength accuracy
±0.10nm
wavelength repeatability
0.05nm
baseline drift
Static 0.002A/30min Dynamic 0.006 A/30min
Detector
Wide spectral range photomultiplier tube
Resolution
To distinguish 279.5nm and 279.8nm double lines of manganese lamps , the valley energy between the two spectral lines should be less than 20%
2. Atomic system
flame analysis method
Detection limit (Cu)
0.003μg/ml
burner
100mm full titanium burner
Precision
RSD≤0.5%
Characteristic concentration ( Cu)
0.015μg/ml/1%
Detection limit ( Cu)
0.003μg/ml
sprayer
Metal Sleeve High Efficiency Glass Sprayer
spray chamber
Corrosion-resistant all-plastic spray chamber
safety measures
With a variety of automatic safety protection functions, acetylene leakage alarm, automatic shutdown system
Flameless (graphite furnace) analytical method
Detection limit ( Cd)
≤4pg
Hydride generator atomic absorption method
3. Flame analysis method
Measurement methods
Standard curve method, standard addition method, interpolation method
Concentration calculation method
Automatically fit the working curve, automatically calibrate the sensitivity and automatically calculate the concentration and content.
Repeat measurement times
From 1 to 99 times, the average value, content, standard deviation and relative standard deviation are automatically calculated.
result print
Print test data or final analysis report. The results can be exported to a word worksheet.
Software Environment
Windows XP/Win7 operating system, Chinese professional software
2. Product parameters
power supply
AC 220V/50HZ
power
150VA
Instrument net weight
55kg
Instrument gross weight
80kg
Instrument volume
1110mm (horizontal) × 400mm (depth) × 500mm (height)
package volume
1350mm (horizontal) × 600mm (depth) × 850mm (height)
Working temperature
10~35℃
Working environment humidity
≤80%
3. Product Features
1. Total reflection optical system, full-band achromatic, wavelength scanning and peak-seeking.
2. The uniquely designed all-titanium burner has stable combustion and fast heat balance.
3. Automatically adjust negative high voltage, lamp current, and automatically adjust the best element lamp position.
4. It can be upgraded to graphite furnace atomic absorption spectrophotometer.
