Digital Flame Photometer LT-DFP301 Catalog

Digital Flame Photometer LT-DFP301

Digital Flame Photometer LT-DFP301

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Overview

Digital Flame Photometer LT-DFP301 has maximum 10C to 35C of ambient temperature and has ≦ 85% of relative humidity. It requires a standard electrical voltage of 220 volts with a frequency of 50 hertz. Concentration of potassium and sodium can be identified with direct reading function. Equipped with large screen LCD display and menu-driven keyboard. It has <8s response time.

Specifications:

Test range K: 0 to 100ug / ml<hr>Na: 0 to 160ug / ml
Stability Continuous injection of standard solution, the relative maximum change of indication within 15s ≤ 3%<hr>Measured once per minute, a total of 6 measurements, the relative maximum indication of changes in equipment ≤ 15%
Repeatability ≤ 3%
Linearity error K: ≤0.005mmol/L (0.0100 to 0.0800) mmol/L<hr>Na: ≤0.03mmol/L (0.0500 to 0.400) mmol/L
Detection limit K: ≤ 0.004mmol/L<hr>Na: ≤ 0.008mmol/L
Filter absolute value of peak wavelength error≤ 7nm<hr>Half width≤15nm<hr>background transmittance≤ 0.5%, absolute value of peak wavelength error≤ 5nm<hr>half-width≤ 15nm<hr>background transmittance≤ 0.5%
Response time <8s
Sample volume < mL/min
Display LCD screen display
Spectroscopic Methods Interference Filter
Photoelectric conversion elements silicon photovoltaic cells
Weight 8 Kg
Dimensions 400×250×500 mm
Features:
  • It uses liquefied petroleum gas as fuel
  • Uses menu-driven keyboard
  • With flame size preselected function and flame out protection device
  • It can be printed directly with data
  • Products should be placed horizontally on the bench without vibration and avoid direct exposure to bright light
  • It is simple and easy to operate
Applications :

It is widely applied in cement, ceramics, refractories and other materials of test, mining, petroleum and chemical product testing

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