1. Process Analytics PSPI Flash Point Monitor Model 45607

2. 2 Product Portfolio by Brand

3. 3 Outline Application Product overview Technology Summary

4. 4 Flash Point Applications Fuel blending Diesel (-55°C to 70°C) Kerosene (40°C to 60°C) Process Optimization Atmospheric Distillation Cut Point Optimization

5. 5 Outline Application Product overview Technology Summary

6. 6 PSPI Flash Point Monitor Direct measurement by sparking technique of Flash Point over range of 10 to 121 °C Samples with viscosities up to 220 cSt at 38 °C Correlates with ASTM D-56 TAG Closed Cup and ASTM D-93 Pensky Martens Repeatability ±1.0 °C Typical cycle time of 1-7 minutes. Leak detector incorporated. Air/Sample Pre Heater Performance Specifications

7. 7 PSPI Flash Point Monitor Signal Outputs Digital RTU Modbus over RS232, RS485, RS422 TCP Modbus over Ethernet Analog 4 - 20 mA flash temperature (standard) 4 – 20 mA sample temperature (optional)

8. 8 All functions available

9. 9 Flash Point Cell Cell Air/Sx Pre Heater

10. 10 Flash Point Cell

11. 11 Sample Conditioning System

12. 12 Assembly - Sample Conditioning System

13. 13 Self-Diagnostic Capabilities Alarms Level 1 (Critical) Alarms (disrupts monitoring) High Cup Temperature RTD Input Pegged High RTD Input Pegged Low Heater Control Lost Sample Temperature Too High Customer-Supplied Alarm Contact Activated Remote Standby Activated (unit taken “off-line” by control room) Level 2 (Warning) Alarms (monitoring continues) High Flash Point Temperature Low Flash Point Temperature Early Flash Detection

14. 14 PSPI Flash Point Monitor Sample Requirements Sample Flow30 to 50 cc per minute filtered sample Inlet Pressure0.35 to 0.70 kg/cm2 (5 to 10 psig) TemperatureAt least 15°C below the lowest expected flash point temperature ViscosityNo greater than 220 cSt at 38°C Discharge PressureAtmospheric drain required

15. 15 PSPI Flash Point Monitor Utilities Electrical110-115 or 220-240 VAC (±10%), 50 or 60 Hz, single phase, 500 Watts Instrument AirFiltered, dry, compressed air at 600 to 1,000 cc/minute, regulated to 0.70 kg/cm2 (10 psig)

16. 16 PSPI - Flash Point Monitor Area Classification ATEX IECEx II 2 G Ex, IIB + H2 T4 Gb, IP66 CSA North America Class I Div I Group B, C, D, T4 Type 13, 4, 4x or AEx d IIB+H2, IP66

17. 17 Outline Application Product overview Technology Summary

18. 18 Sparking Technology Sample and air flow past a heater and liquid space RTD sensor into the flash chamber Liquid overflows to drain, fuel-air vapors rise within chamber Heater gradually raises fuel-air temperature while electrode circuit generates a spark at user- defined intervals When the fuel-air mixture ignites, the vapor- space temperature spikes. The sample temperature at that point is reported as the flash point temperature

19. 19 Outline Application Product overview Technology Summary

20. 20 Value Proposition Sulfur Inert Cost Effective Easy to Use Safety Assured Low Maintenance Not sensitive to sulfur presence due to sparking principle Rugged & Reliable Ex Proof housing - No purge air required Change analyzer settings through buttons on outside of Ex Proof housing Alarm for internal sample leakage Simple designed system without many parts and with a consistent performance Low Maintenance Electrode once every 6 – 12 months

21. 21 Cemtrex, Inc. 19 Engineers Lane Farmingdale, NY 11735 Tel: 631-756-9116 Fax: 631-420-4985 mip.cemtrex.com sales@cemtrex.com