ICP spectrometer LICP-A10

ICP spectrometer LICP-A10 detects trace elements using argon plasma where the atomized liquid sample is injected. With an analyzing rate of 26 elements per minute results can be achieved with lower levels of detection and measurement of trace and ultra-trace elements. Elements can be traced from liquid and solid samples. Detection of liquid flow from the spray chamber by optical drain sensor offers exceptional sensitivity and accuracy.

Wavelength range ( 3600 lines / mm ) 180 to 500 nm
Wavelength range ( 2400 lines / mm ) 180 to 800 nm
Temperature 20 ~ 28 °C
Elements per minute 26 elements
Humidity 70%
Focal length 1000 mm
Standard deviation RSD ≤ 1.0 %
Correlation coefficient ≥ 0.9998
Gas source Argon ( 99.99 % )
Plasma gas flow meter 100 ~ 1000 L / h
Auxillary gas flow meter 10 ~ 100 L / h
Carrier gas flow meter 10 ~ 100 L / h
Cooling water flow rate 5 liters per min
Cooling water temperature 21 ~ 26 °C
Water outlet diameter Ø 10 mm
Line dispersion rate 0.26 nm
Resolving power ≤ 0.008 nm
Incident slit 20 µm
Co-axial sprayer diameter 6 mm
Coil diameter 25 mm ( 3 turn )
Double room fog diameter 34 mm
Quartz tube torch diameter 20 mm
Mirror dimensions 78 x 105 x 16 mm
  • Scanning range variance ( 190 nm to 500 nm / 190 nm to 800 nm )
  • Rapid analysis – 26 elements per minute
  • Temperature range – 20 to 28 °C
  • Optical pathway – Czerny-turners
  • Low detection limit
  • Detection of multi-elements including non-metallic
  • Single and multi-element measurement method
  • Indication for wavelength error and repeatability
  • Range of measurement – common to trace

Used in clinical analysis for detection of metals in biological fluids , environmental analysis for trace element detection in water , soil , plants , pharmaceuticals for traces of catalysts and poison metals like Cd , Pb , industries for noble metal detection

Wavelength range 180 to 900 nm
Elements per minute 15 elements
Temperature 29 °C
Incident slit 25 µm
Wavelength range 195 to 800 mm
Elements per minute 10 elements
Temperature range 32 °C
Incident slit 20 µm
Monochromator Specifications
Optical type Czerny turner
Resolution ≤ 0.015nm (3600 line grating)<br/> ≤ 0.030nm (2400 line grating)
Focal length 1000 mm
Grating specifications huge holographic grating with 3600 L/mil or 2400 L/mil and 80 mm × 100 mm of ruling area
Wavelength range 195 to 500 nm for 3600 line grating<br/> 195 to 800 nm for 2400 line grating
Solid State Power Specifications
Frequency 27.12 MHz<br/> Frequency stability: < 0.05%
Spray chamber Scott double pass spray chamber
Output power 800 W to 1600 W, adjustable with power efficiency more than 65%
Output power stability ≤ 0.05%
Induction coil 25 mm × 3 ID (ID-internal diameter), equipped with three concentric quartz torch tubes 35 mm ED (ED-external diameter)
Technical Specifications
Suitable sample content range Liquid sample: 0.01 ppm to several thousand ppm<br/> Solid or power sample: 0.001% to 70%
Repeatability short-term stability- RSD ≤ 1.5%<br/> Long-term stability: RSD ≤ 2%
Test speed 5 to 8 elements / min
Limits of detection (LOD, µg/L) for most elements 1ppb to 10ppb
Control Circuit
Photomultiplier tube specification R212 / R928
Negative high voltage -50 to -1000 V
Circuit measuring range (10<sup>-12</sup> to 10 <sup>-4</sup>) A
Signal acquisition VF conversion
Spectral Range 7800 cm<sup>-1 </sup> to 350 cm<sup>-1 </sup>
Resolution 0.85 cm<sup>-1 </sup>
Wave number precision ± 0.01 cm<sup>-1 </sup>
Scanning speed Microprocessor control, different scanning speed selectable
X-ray Tuble Glass tube, Ceramic tube, Ripple Ceramic tube: Cu, Fe, Co, Cr, Mo etc., Power 2 kW
Focus Size 1 × 10 mm/ 0.4 × 14 mm/ 2 × 12 mm
Stability ≤ 0.01 %
Tube Current 5 to 80 mA
Analytical Method Energy dispersive X-ray fluorescence analytical Method
Elements Measuring Atomic number from 12 to 92 [elements from magnesium (Mg) to uranium (U)] can be measured
Range Simultaneous detector
Content measurement range ppm to 99.99%
Analytical Method Energy dispersive X-ray fluorescence analytical Method
Elements Measuring Atomic number from 12 to 92 [elements from magnesium (Mg) to uranium (U)] can be measured
Range Simultaneous detector
Content measurement range ppm to 100%
Measureable elements S to U
Detection limit 1 ppm
Temperature 15 ~ 30 °C
Elemental content 1 ppm to 99 %
Monochromator Specifications
Optical type Czerny turner
Resolution ≤ 0.015nm (3600 line grating)<br/> ≤ 0.030nm (2400 line grating)
Focal length 1000 mm
Grating specifications huge holographic grating with 3600 L/mil or 2400 L/mil and 80 mm × 100 mm of ruling area
Wavelength range 195 to 500 nm for 3600 line grating<br/> 195 to 800 nm for 2400 line grating
Solid State Power Specifications
Frequency 27.12 MHz<br/> Frequency stability: < 0.05%
Spray chamber Scott double pass spray chamber
Output power 800 W to 1600 W, adjustable with power efficiency more than 65%
Output power stability ≤ 0.05%
Induction coil 25 mm × 3 ID (ID-internal diameter), equipped with three concentric quartz torch tubes 35 mm ED (ED-external diameter)
Technical Specifications
Suitable sample content range Liquid sample: 0.01 ppm to several thousand ppm<br/> Solid or power sample: 0.001% to 70%
Repeatability short-term stability- RSD ≤ 1.5%<br/> Long-term stability: RSD ≤ 2%
Test speed 5 to 8 elements / min
Limits of detection (LOD, µg/L) for most elements 1ppb to 10ppb
Control Circuit
Photomultiplier tube specification R212 / R928
Negative high voltage -50 to -1000 V
Circuit measuring range (10<sup>-12</sup> to 10 <sup>-4</sup>) A
Signal acquisition VF conversion
Wavelength range 180 to 900 nm
Elements per minute 15 elements
Temperature 29 °C
Incident slit 25 µm
Wavelength range ( 3600 lines / mm ) 180 to 500 nm
Wavelength range ( 2400 lines / mm ) 180 to 800 nm
Temperature 20 ~ 28 °C
Elements per minute 26 elements
Angle Measurement Accuracy 1inch
Optical Parameter
Focal Length 170 mm
Effective Aperture Φ 22 mm
Field of View 3° 22inch
Focal Length of Telescope’s Eyepiece 24.3 mm
Maximum Length Between Collimator and Telescope 120 mm
Slit Width 0.02 to 2 mm
Diopter Compensation Range ≥ ± 5 diopters
Divided Circle
Diameter Φ178 mm
Circle Graduation 0° to 360°
Division 0.5°
Vernier Reading Value 1inch
Stage
Diameter Φ70 mm
Rotating Range 360°
Range of Vertical Adjustment 20 mm