SOLA II Sulfur Online Analyzer
1.媲美實驗室等級(ASTM 5453)的準確性
2. 擁有線上自我診斷與自動異常偵測功能(獨家燈源
    強度穩定系統設計並自動異常排除)
3.長時間操作穩定性高(±1% of full scale)
4.濃度變化偵測快速(30秒以內)
5.使用空氣所以安全性佳且費用便宜
6.相較於市面其他機種所需清理時間超短(0.5~3 hrs)
7.無固定耗材,日常維護便宜
8.不需昂貴軟體即可操作,使用Web Browser Interface(Ethernet)

Measure total sulfur in liquid hydrocarbon fuel process streams with the Thermo Scientific™ SOLA II Sulfur Online Analyzer. This field-proven instrument addresses the need for a low-maintenance sulfur analyzer that can reliably measure low ppm levels to help customers meet the tightening, Tier 2, regulatory requirements that limit sulfur levels in fuels. The SOLA II uses the low-maintenance pulsed ultraviolet fluorescence (PUVF) detector with the proven Pyrolysis system for measuring total sulfur in gasoline, diesel, kerosene, and jet fuel. It also offers an online adaption of ASTM D5453.
 

Key Features:

  • Full scale measurement range are from 0 to 5 ppm/wt to 0 to 9000 ppm/wt detection limits as low as 0.25 ppm
  • Automatic stream switching is also available for dual-stream or quad-stream applications
  • Sample combustion uses air only, no pure oxygen is required
  • Longer life and better low detectable limits than non-pulsed UV systems
  • Low consumables
  • Low maintenance
  • Continuous sample injection
  • Easy operation
  • Low sulfur in fuels measurement needs met now and in the future

Analog Outputs:

  • 4-20mÅ DC for each stream (optional)

Alarm Outputs - One Global Dry Contact Triggered by One or More of the Following:

  • Low sample flow alarm (optional)
  • Low detector flow alarm
  • Oven/Pyrolyzer temperature fault
  • Injection valve fault
  • Purge failure
  • Calibration fault
  • Detector temperature fault
  • Detector lamp voltage fault
  • One out of service dry contact triggered by: analyzer in calibration or suspension of analyzer

Analog Inputs:

  • Optional 4-20mÅ DC inputs from density meter for automatic density compensation of ppm S (w/w)
  • Optional 4-20mÅ DC input from sample flowmeter

Digital Data Communications:

Dual channel with the following optional configurations:

  • RS-232 Modbus & RS-485 Modbus
  • Dual channel RS-485 Modbus
  • TCP/IP encapsulated Modbus & RS-485 Modbus

SOLA II Modbus Remote Interface:

  • Complete remote control of SOLA 
  • Automatic logging of analysis results and analyzer parameters
  • Communication to SOLA II via serial or TCP/IP encapsulated Modbus enables remote diagnostics via modem

SOLA Web Remote Interface:

  • Complete remote control of SOLA
  • Ability to download 24 hours of analysis results and analyzer parameters
  • Communication to SOLA II via local area network (TCP/IP) enables remote diagnostics via modem

Local MMI (Man Machine Interface):

  • Status of all analyzer parameters (e.g., furnace & oven temperatures, PMT and lamp voltage, detector flow rate, etc.) and analytical results available on front mounted displays
  • Push button menu access
  • Hazardous area classification remains intact while operating local display

Recommended for:

  • Diesel
  • Gasoline
  • Kerosene
  • Jet Fuel
  • Naptha
  • Natural Gas
  • Refinery Fuel Gas
  • LPGs