Full range of highly accurate meters to measure the opacity of diesel engines under SAE J1667 and many different test criteria:
- Portable equipment for vehicles: trucks, buses, cars... even locomotives!
- In-line systems for use in engine dynamometer systems.
- Transmissometers used in the stacks of ships and industrial applications.
Model 6500: Full Flow and Partial Flow Sensor Heads
- Microcontroller based, comes in partial flow, full flow, inline or railroad version
- Can be portable or rack mounted
- Reading can be with a test series mode or follow mode
- Stores up to 100 tests
- Can print results to a printer or PC
- Has analog output for input to a chart recorder, data acquisition system or data logger
Model RHW Wireless Opacity Meter
- Microcontroller bases with various versions of firmware in partial flow and full flow measurement technology
- Wireless technology with ability to send results wirelessly to a printer or PC
- Ability to store / print 128 records
- Has RPM, Oil Temperature, Relative Humidity, Barometric Pressure and Air Temperature Sensors
- Menu driven for ease of use
- Ability to search stored records in multiple fields
- User can verify system accuracy with a verification filter
- Large bright alpha numeric color display (320 × 240 pixels)
Model 7500 Opacity Meter
- Laptop based, with microcontroller DCU (Data Collection). Available in full flow, partial flow, inline and railroad
- Has two available versions of custom software: New York which is used for NY, RR, and Dyno Testing; New Jersey which is only used for New Jersey
- Can store unlimited number of tests
- Has RPM, Oil Temperature, Relative Humidity, Barometric Pressure and Air Temperature Sensors
- Portable battery powered printer
- Has analog output for input to a chart recorder, data acquisition system or data logger
