Koehler EDX1000 台式EDXRF元素分析仪 (11Na-92U)

For the determination of total sulfur in petroleum and petroleum products that are single-phase. These materials can include diesel fuel, jet fuel, kerosene, other distillate oil, naphtha, residual oil, lubricating base oil, hydraulic oil, crude oil, unleaded gasoline, gasohol, and similar petroleum products. Also, for the determination of the total lead content of a gasoline.

Specifications

Conforms to the specifications of: ASTM D4294, D5059, D6481, ISO 20847, ISO 8754, IP 496, IP 336, JIS K 2541-1

Excitation:

- 50 kV X-Ray Tube

- 4W Maximum Power

- 6 Tube Filter Positions with Optics

- Spill/Contamination Protection

Detection:

- High Performance Si PIN Diode Detector

- Peltier Thermo-Electric Cooling

-  Optimum Balance of spectral resolution and max count rate

Detection limits (LLD):

- Sulfur: 5 ppm in Air (3 ppm in He)

- Nickel: 1.6 ppm

- Vanadium: 3.6 ppm

- Iron: 2.7 ppm

- Lead: 0.0004 g/L

Sample chamber:

- Large 190x165x60mm sample chamber

- Single Position 32 mm sample aperture

- Single Position 40 mm sample aperture

- Bulk Sample Aperture

Electrical requirements: 100/240V, 1.4A, 50/60Hz Single Phase AC

Dimensions: WxDxH,in.(cm): 13x17x14.8 (33.1x43.2x37.6)

Net weight: 35 lbs (16kg)