Customization: | Available |
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After-sales Service: | Online Technical Support |
Application: | Laboratory Apparatus |
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Solid state power supply | |
Working frequency | 27.12MHz |
Frequency stability | <0.05% |
Matching method | automatic matching |
Output power | 800W~1600W, continuously adjustable, power efficiency greater than 65% |
Output power stability | ≤ 0.05% |
Output working coil inner diameter 25mm, 3 turns, equipped with three concentric outer diameter 20mm quartz torch tubes |
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The outer diameter of coaxial spray is 6mm; Swirl atomization chamber The organic sample can be directly injected into the sampling system, and the cooling temperature can reach -20 ºC. |
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Scanning spectrophotometer | |
Optical path | Czerny turner type |
Focal length | 1000mm |
Grating specifications | Ion etched holographic grating with a linedensity of 3600 L/mm or 2400 L/mm; Scribed area (80 × 110) mm |
Resolution | 0.008nm (3600 line grating) ≤ 0.015nm (2400 line grating) |
Scanning wavelength range | 190-460nm (4320L/mm grating); 3600 line grating: (190-500) nm; 2400 line grating: (190-800) nm |
Electronic measurement and control circuits | |
Specification of photomultiplier tube | R212/R928 |
Negative high voltage of photomultiplier tube | (-50~-1000) V |
Measurement range of photomultiplier tube current | (10-12-10-4) A |
Signal acquisition | VF conversion |