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Vehicle Emissions

Aldehyde Collector
via Impingers

Automated collection of aldehydes and unburned ethanol in vehicle emissions testing — 2 models for CVS on chassis dynamometer and evaporative testing in SHED chambers.

Collection benches for each stage of emissions testing

The NAPRO Aldehyde Collector line was developed for precise and automated collection of aldehydes and unburned ethanol in two distinct configurations: on a chassis dynamometer with CVS, and in SHED chambers for evaporative testing. Both models comply with the main current ABNT and EPA standards.

CVS — SIM 714 Chassis dynamometer
SHED Evaporative testing

Select the desired model:

Aldehyde Collection Bench SIM 714

SIM 714 Catalogue
Aldehyde Collection Bench SIM 714 NAPRO

Designed to collect aldehydes and unburned ethanol during the driving cycle on a chassis dynamometer. Ensures ergonomic, fast and safe operation, with easy impinger exchange and automatic collection synchronized with the CVS.

Compliant with ABNT NBR 12026, NBR 16567 and NBR 15598.

  • Automatic collection synchronized with the CVS
  • Touchscreen interface for manual or automatic control
  • Automatic electronic flow adjustment (0.05 to 5.0 L/min)
  • Mass flow meters with RBC calibration
  • Protection system against reverse impinger installation
  • Protection against liquid suction by the CVS
  • Heated sample line included
  • Report output via USB, Ethernet or printer

Technical Specifications

ParameterSpecification
Dimensions600 × 1820 × 1050 mm (W × H × D)
Power supply220 VAC / 60 Hz / 10 A
Sampling flow0.05 to 5.0 L/min (automatic adjustment)
MobilityCabinet with casters
Data outputUSB, Ethernet or printer

Regulatory Compliance

StandardScope
ABNT NBR 12026Aldehyde emissions — DNPH method
ABNT NBR 16567Emissions testing on dynamometer
ABNT NBR 15598Determination of aldehydes and ketones
Detail SIM 714 Bench NAPRO

Applications

  • Aldehyde collection in chassis dynamometer testing
  • Measurement of unburned ethanol in driving cycles
  • Vehicle homologation in compliance with PROCONVE
  • Automotive research and development laboratories

Aldehyde Collection Bench for SHED

SHED Catalogue
Aldehyde Collection Bench for SHED NAPRO

Automated collection of aldehydes and unburned ethanol in evaporative testing (SHED/ORVR). Integrates with NAPRO software and allows safe impinger exchange, with full compatibility with NAPRO SHED protocols.

Compliant with ABNT NBR 15598 and NBR 16927.

  • Integration with NAPRO SHED software and protocols
  • Automatic electronic flow adjustment (0.05 to 5.0 L/min)
  • Mass flow controller with RBC calibration
  • Heated sample line included
  • Cold water bath and heated line with automatic control
  • Adjustable temperature with automatic control

Technical Specifications

ParameterSpecification
Dimensions600 × 850 × 510 mm (W × H × D)
Power supply220 VAC / 60 Hz / 4 A
Sampling flow0.05 to 5.0 L/min (automatic adjustment)

Regulatory Compliance

StandardScope
ABNT NBR 15598Determination of aldehydes and ketones
ABNT NBR 16927SHED evaporative testing

Applications

  • Aldehyde collection in evaporative testing in SHED chambers
  • ORVR (Onboard Refueling Vapor Recovery) testing
  • Integration with the NAPRO SHED line (Standard, Moto, Mini and Micro)
  • Certification and homologation in compliance with PROCONVE P7/P8

Request more information

Our technical team will advise on the most suitable model for your application and applicable standards.