Koehler K47900 Benchtop EDXRF Elemental Analyzer Koehler Instruments USA

The Koehler K47900 EDX1000 Benchtop EDXRF Elemental Analyzer from Koehler Instruments USA, supplied by Eqbay Scientific, is designed for precise elemental analysis of petroleum products, alloys, solids, liquids, powders, and thin films. Trusted supplier in UAE and Middle East, Eqbay provides genuine Koehler instruments with local support.

This benchtop analyzer accurately determines total sulfur in petroleum products including diesel, jet fuel, kerosene, naphtha, residual oils, lubricating oils, crude oil, unleaded gasoline, and gasohol. It also measures total lead content in gasoline, ensuring compliance with international quality standards.

Equipped with a high-performance Si PIN diode detector, Peltier thermo-electric cooling, and multiple automated tube filters, the K47900 provides superior sensitivity and excellent spectral resolution. Its modern smartphone-style icon-driven interface and built-in thermal printer simplify operation, while USB, Ethernet, and network connections enable LIMS compatibility.

The analyzer includes software for qualitative and quantitative analysis, standardization, validation, and easy application creation using a flow bar wizard.

Specifications

• Dimensions (WxDxH): 33.1 x 43.2 x 37.6 cm (13 x 17 x 14.8 in)
• Net Weight: 16 kg (35 lbs)
• Electrical: 100–240V, 1.4A, 50/60Hz, Single Phase AC
• Excitation: 50 kV X-Ray Tube, 4W max power, 6 tube filter positions
• Sample Chamber: 190 x 165 x 60 mm, multiple apertures for various sample sizes
• Detection Limits: Sulfur 5 ppm (Air), Nickel 1.6 ppm, Vanadium 3.6 ppm, Iron 2.7 ppm, Lead 0.0004 g/L
• Environmental: 10–35°C, <85% non-condensing humidity, vibration-free, dust/gas free

Standards Compliance

ASTM D4294, D5059, D6481 | ISO 20847, ISO 8754 | IP 496, IP 336 | JIS K 2541-1

Accessories

• K47900-1: 6 Position 32 mm Automatic Sample Changer
• K47900-2: 5 Position 40 mm Automatic Sample Changer
• K47900-3: Helium Purge Option
• K47900-4: 2-Stage Helium Regulator

Applications

• Total sulfur analysis in petroleum products
• Lead content analysis in gasoline
• Elemental analysis in solids, liquids, powders, and thin films
• Petrochemical, oil, and fuel quality control

Supplier

Eqbay Scientific and Laboratory Equipment Trading LLC supplies genuine Koehler Instruments USA in UAE, offering reliable laboratory solutions, technical support, and authorized regional distribution.