AAS

FLAME AAS RAYLEIGH AAS WFX-320 Features : * High cost-effective flame AAS * Reliable integration of main unit with microprocessor * Simple and easy operation Spesifikasi : * Wavelength Range : 190-900nm * Wavelength Accuracy : ± 0.5nm * Resolution : Two spectral lines of Mn at 279.5nm and 279.8nm can be separated with the spectral bandwidth of 0.2nm and valley-peak energy ratio less than 30% * Baseline Stability : 0.005A/ 30min * Background Correction : The D2 Lamp background correction capability at 1A is better than 30 times * Light Source System : 2 Lamps are powered simultaneously ( one pre-heating) * Monochromator : Single beam, Czerny-Turner design grating monochromator * Grating : 1800 l/ mm * Focal Length : 277 mm * Blazed Wavelength : 250nm * Spectral Bandwidth : 0.1nm, 0.2nm, 0.4nm, 1.2nm, ( 4 steps) * Adjustment : Manual adjustment for wavelength and slit * Burner : 10cm single slot all-titanium burner * Spray Chamber : Corrosion resistant all-plastic spray chamber * Nebulizer : High efficiency glass nebulizer with metal sleeve, sucking up rate 6-7 ml/ min * Position Adjustment : Manual adjusting mechanism for vertical, horizontal positions and the rotation angle of the burner * Gas Line Protection : Fuel gas leakage alarm * Detector : R928 Photomultiplier with high sensitivity and wide spectral range * Display Mode : LED Display of energy and measurements values, concentration direct reading * Result Printing : Measurement data, working curve, signal profile and analytical conditions can all be printed out * Dimension ( WxDxH) : 1020 x 490 x 540 mm * Weight : Approx 80 Kg Harga sudah termasuk : 1. Printer Dot-Matrix 2. Ducting Installation ( Cerobong & Blower) 3. Acethylene Gas ( High Purity) with Regulator 4. 10 Elements Hollow Cathode Lamp 5. 10 Bottle Standard Solution 1000 mg/ L 6. Air Compressor with Air Filter Untuk informasi lebih lanjut dan pemesanan silahkan menghubungi kami