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Optical System
Spectral Range: 130 ~ 800 nm*
Lightroom Material: Cast iron
Detector: Multiple CCD detectors, unlimited maximum number of detection channels
Optical System Construction: Paschen-Runge construction, grating focal length 500 mm, Roland circle diameter: 500 mm
Raster Scribing: 2700 lines/mm
Resolution: Better than 0.01 nm (line resolution 0.7407 nm/mm, pixel resolution 0.005926 nm)
Pixel Dimension: 8 μm
Dispersion: Class I: 0.74 nm/mm, Class II: 0.37 nm/mm
Curve
Standard Curve: Carbon steel/low and medium alloy steel (A1), plain stainless steel (A2), Al-Si-Cu alloy (B1)
Customized Curve: Curves can be added or customized for special base materials (Mg, Ti, Pb, Sn, Mn, etc.)
Excitation Source
Excitation Frequency: 20 – 1000 Hz
Excitation Current: 90 A
Excitation Voltage: 190 V
Spark Stand
Discharge Parameter: Inductance: 120 µH, Resistance: 3.50, Capacitance: 5 µF, Voltage: 380 V
Dimension: 125 × 95 mm, Max. load 50 kg
Lens: One-piece lens isolation valve
Excitation Electrode: Tungsten electrode
Gas Supply
Argon Quality: Purity: 99.999%, Pressure: 20.6 MPa
Flow Rate: Tidal flushing mode, excitation: 8 L/min, standby: 60 ml/min
General Analysis Time: <40 s
Data Processing: After instrument excitation, acquisition and countback to independently control the integration exposure time of different CCDs
Work Environment: 20 – 25°C, <70% RH
Power Supply: AC 220V, 50 Hz, 10/16A, 2.5 KW, ground resistance <40
Dimension (W × D × H): 470 × 872 × 435 mm
Weight: 100 kg
*The instrument can be optionally equipped to analyze elements N, Li, Na, and K.
Datasheet
STANDARD DELIVERY
Main unit: 1 pc
Computer: 1 set
Printer: 1 pc
Voltage regulator: 1 pc
Calibration sample: 1 set
Electrode brush (OES-T350-BR): 1 set
Analysis and calibration software: 1 set
Consumable and spare parts: 1 set *
* Including polarimeter, pressure reducing valve, electrode brush and other consumable and spare parts
