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RPM8000-OBD2 RPM and SPEED measurement in cars via CAN “On-Board Diagnostics” interface with analog and pulse outputs RPM8000-OBD2 offers a discerning solution for automotive RPM measurement without an additional sensor. The information will read direct from the CAN-OBD2- interface (ISO 15765 CAN, 11/29Bit ID, 250/500 kBaud) . The instrument is simply connected to the standard OBD2 connector and the RPM or SPEED is shown directly on the LCD display. You even have the choice to output the data as an analog voltage (0-5V) or as a digital pulse sequence (TTL). The RPM measuring range of the analog output is 0.5 Volt per 1000 RPM. The standard TTL frequency output of 16Hz per engine revolution can scaled with a frequency divider of 1:1, 1:2, 1:4, 1:8 or 1:16. The SPEED measuring range of the analog output is 0.020V per km/h (0-5V = 0-250km/h) The TTL frequency output is 16Hz/km/h max. 250km/h.
RPM-8000-OBD2
RPM and SPEED measurement in cars via CAN “On-Board Diagnostics” interface with analog and pulse outputs!
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No sensor installation required!!
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Analogue and pulse output!!
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Direct reading of RPM and SPEED!
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Display of RPM and SPEED!
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16 pulse / engine revolutions!
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Max. 10000 RPM and 250 km/h!
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16 pulse / km/h
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RPM-8000-OBD2 offers a discerning solution for automotive RPM measurement without an additional sensor. The information will read direct from the CAN-OBD2- interface (ISO 15765 CAN, 11/29Bit ID, 250/500 kBaud) . The instrument is simply connected to the standard OBD2 connector and the RPM or SPEED is shown directly on the LCD display. You even have the choice to output the data as an analog voltage (0-5V) or as a digital pulse sequence (TTL). |
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OBD2 connector
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The RPM measuring range of the analog output is 0.5 Volt per 1000 RPM. The standard TTL frequency output of 16Hz per engine revolution can scaled with a frequency divider of 1:1, 1:2, 1:4, 1:8 or 1:16.
The SPEED measuring range of the analog output is 0.020V per km/h (0-5V = 0-250km/h) The TTL frequency output is 16Hz/km/h max. 250km/h. |
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Transport case incl.
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General features |
Motor RPM and SPEED measurement via
CAN-OBD2-Interface |
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Input |
CAN-OBD2-Interface |
Digital Output RPM
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RPM frequency
divider 1:1, 1:2, 1:4, 1:8 or 1:16
DIV 1:1 = 2666,66 Hz at 10000 RPM = 16Hz/rev.
DIV 1:2 = 1333,33 Hz at 10000 RPM = 8 Hz/rev.
DIV 1:4 = 666,66 Hz at 10000 RPM = 4 Hz/rev.
DIV 1:8 = 333,33 Hz at 10000 RPM = 2 Hz/rev.
DIV 1:16 = 166,66 Hz at 10000 RPM = 1 Hz/rev.
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Analog Output RPM |
0-5V, 0,5V per 1000 RPM, max. 10000 RPM |
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Digital Output km/h |
16Hz/km/h max. 250km/h = 4000Hz |
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Analog Output km/h |
0-5V, 0.02 V per km/h, max. 250km/h |
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Synchronization time |
approx.. 2s |
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Accuracy |
0.5% |
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Power supply |
Via CAN-OBD2-Interface |
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Dimensions |
150 x 100 x 30mm (without connectors) |
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Weight |
500g (without adapter cable) |
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Cable length |
2m |
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Housing |
Aluminum (blue anodized) |
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