Fuel Total Sulfur Analyzer model Sindie Online

The SINDIE Analyzer uses monochromatic wavelength dispersive X-ray fluorescence technology for fast and accurate analysis of sulfur content in petroleum products in continuous mode.
The analyzer methodology complies with ASTM D7039-07.
To generate the X-ray beam for analysis, a high voltage power supply is used to excite an X-ray vacuum tube. The patented X-ray optics focus the X-rays on the sample, and the resulting sulfur fluorescence is captured by a detector. A PLC is used to control the measurement process, accumulating X-ray counts from the detector and converting the counts into a weight concentration measurement. Many other electrical components and sensors are also used.

NO RADIACTIVE SOURCE IS USED, therefore, no X-rays are present unless power is supplied.
The analyzer is classified for use in an ATEX Zone 1, Category 2G hazardous area. To achieve the appropriate level of safety in such an environment, it incorporates the use of a Type X purge system controller.

• Analysis Platform: MWDXRF
• Dynamic range (Hydrocarbons): 5 – 3000 ppmw
• Dynamic range (Aqueous Medium): 5 – 5000 ppmw
• Response time: 300 s for an accurate measurement, or 15 s for a fast update.
• Calibration: 3-5 linear calibration points.
• Communications: 2x 4-20 mA analog outputs, multiple discrete alarms
• Digital Communication (Optional): Modbus TCP, Modbus RS-232, Modbus RS-485 (half or full duplex)
• Local HMI: Display with touch screen.
• Remote Diagnostics (Optional): via TCP/IP or UDP
• Power supply: 110-240 VAC, 50-60 Hz, 790 W max.
• Instrument Air – Purge and Valve: 40-115 psig, (276-793 kPa) 4 scfm max; -40 F (-40 C) dewppoint, oil free, N2 optional

• Dimensions: 62 in (h) x 34 in (w) x 18 in (d) / 158 cm (h) x 86 cm (w) x 46 cm (d)
• Weight: 280 lb (127 kg)
• Certifications: ATEX Zone 1 Ex db ia [ia Ga] pxb IIC T4 Gb; CE, NEC Class I Div 2 Groups B,C,D T4A

Total Sulfur

ASTM D7039-07
ASTM D7039
Certifications:
ATEX Zone 1 Ex db ia [ia Ga] pxb IIC T4 Gb; CE, NEC
Class I Div 2 Groups B,C,D T4A

• Modbus TCP digital communication system
• Vacuum pump maintenance kit
• Extended range up to percentage levels
• Self-calibration capability
• Other accessories available on request