OBS-ONE Automotive test systems
OBS-ONE: system by HORIBA for automotive test systems.
Download the datasheet (opens in a new tab) Visit the HORIBA site (opens in a new tab)
Shared technical specifications for the series
Properties every model in the series has. What differs is in the models table below.
Range across models
The span covered by the models of the series together — not the range of each model.
| Operating temperature | -10–40 °C |
|---|
Models in the series
One column per model: what differs between the models of the series.
| Parameter | OBS-ONE GS Unit eli-m-b1afcd7ba18b1b2c61b006e4 | OBS-ONE PM unit eli-m-e11bd81801649d2c7cb42d17 |
|---|---|---|
| quantity_specification | 0–2.0 to 0–65.0 m3/min | 0–2500 mg/m3 after dilution |
| interface_specification | Digital I/O | Digital I/O |
| Interfaces | ethernet | ethernet |
| source_emission_measurement_principle | Heated NDIR for CO/CO2; heated CLD or dual CLD for NO/NOx/NO2; heated FID for THC; Pitot flow meter for exhaust flow. | Not specified |
| Operating temperature | -10–40 °C | 0–40 °C |
| Status | Active | Active |
| Datasheet | PDF — OBS-ONE PM unit (opens in a new tab) |
The industries we serve
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