HORIBA Instruments, Inc. Solid Particle Counting System MEXA-2000SPCS Series

The HORIBA MEXA-2000SPCS series measures the number of solid particles from engine exhaust gas in real-time. The series can complete engine/vehicle certification testing in the latest regulations (Euro 5/6 and Euro VI), which requires complied dilution systems, along with R&D testing of engines and particulate filters by direct sampling without dilution. Certification tests for Euro 5/6 and Euro VI MEXA-2000 / 2200SPCS Tests with a partial flow dilution tunnel connected MEXA-2200 / 2300SPCS R&D tests with high pressure direct sampling MEXA-2100 / 2300SPCS Sub-23 nm particle measurement [New Lineup] (Specification required in 74th UNECE GRPE session on January 11, 2017.) MEXA-2010/2110/2210/ 2310SPCS Line-ups Certification Tests Models - Categories - Regulations - Sampling methods *1 MEXA-2000SPCS LDV Euro 5/6 Full Flow Tunnel MEXA-2100SPCS *2 HD Engine Euro VI Full Flow Tunnel MEXA-2200SPCS *3 LDV Euro 5/6 Full Flow Tunnel MEXA-2300SPCS *2 *3 HD Engine Euro VI Full Flow Tunnel Partial Flow Tunnel *1: When ordering, please specify intended applications and expected sampling methods. *2: Direct sample gas should be supplied to SPCS without pre-classifier or hatted probe. *3: With high-accuracy sample return function for connecting to a partial flow tunnel. (R49 compliant) R&D, Performance Evaluation Models - Categories - Sampling methods *1 MEXA-2000SPCS LDV / HD Engine Normal Pressure Direct Sampling *2 Full Flow Tunnel MEXA-2100SPCS LDV / HD Engine High Pressure Direct Sampling *3 Full Flow Tunnel MEXA-2200SPCS LDV / HD Engine Normal Pressure Direct Sampling *2 Full Flow Tunnel Partial Flow Tunnel MEXA-2300SPCS LDV / HD Engine High Pressure Direct Sampling *3 Full Flow Tunnel Partial Flow Tunnel MEXA-2010SPCS Sub-23 nm PN (LDV/HD Engine) Normal Pressure Direct Sampling *2 Full Flow Tunnel MEXA-2110SPCS Sub-23 nm PN (LDV/HD Engine) High Pressure Direct Sampling *3 Full Flow Tunnel MEXA-2210SPCS Sub-23 nm PN (LDV/HD Engine) Normal Pressure Direct Sampling *2 Full Flow Tunnel Partial Flow Tunnel MEXA-2310SPCS Sub-23 nm PN (LDV/HD Engine) High Pressure Direct Sampling *3 Full Flow Tunnel Partial Flow Tunnel *1: When ordering, please specify intended applications and expected sampling methods. *2: Direct sampling at a pressure less than 5 kPa is possible. Acceptable maximum concentration is limited to the same value as the full flow tunnel. *3: A DSU predilution unit with pressure adjusting function realizes direct sampling for high pressure applications of up to 100 kPa. Compact design • Easy to install and transport in a laboratory • Small footprint High performance sampling system The set DF is not affected by changes in sample pressure in the CVS or sampling system. The VPR *1 calibration factor (PCRF *2) can be used for many applications without specific calibration/correcti on of the diluters in VPR. *1 VPR: Volatile Particle Remover *2 PCRF: Particle Concentration Reduction Factor Various optional units The combination of the main unit and optional units allows a wide range of applications and sampling configurations. For Measurement Optional Units - Functions - 2000 - 2100 - 2200 - 2300 Cyclone Unit (CYU) *1 External Cyclone ○ Built-in ○ Built-in Sample Return Unit (SRU) Returning sample to CVS ○ × × × Cooler Unit (CLU) *2 Cooling detector (CPC) for high temperature conditions ○ ○ ○ ○ For Performance Check Optional Units - Functions - 2000 - 2100 - 2200 - 2300 Dilution Factor Checker (DFC) Dilution factor check and flow rate calibration ○ ○ ○ ○ Linearity Check Unit (LCU) Generating solid particles for linearity check and penetration efficiency check ○ ○ ○ ○ Volatile-particle Generation Unit (VGU) Generating particles for removal efficiency check of evaporation tube ○ ○ ○ ○ *1: For MEXA-2000/2200SPCS, select a hatted probe or an external cyclone unit set at full flow tunnel side. *2: Mounted in an optional 19-inch cabinet with main unit. High accuracy dilution Reliable diluter developed by HORIBA Group Patent number: 7201071(US) Dedicated particle number counting Fully integrated system for stand-alone operation with the comprehensive data logging functions. Also available for operation with host CPU control using the AK-LAN host interface.