Cobra4 wireless
Precise, wireless measurements – with our Cobra4 measurement system
How can you obtain reliable measurement results with minimum effort and in next to no time? With the Cobra4 products by PHYWE. Thanks to the imaginative and perfected technology, we guarantee the quality and flexibility that you need for you science classes.
Benefit from many, many advantages: ■
New didactic opportunities: you take the experiments to your students
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Trouble-free measurement of moving objects (e.g. linear motion, rotation, acceleration, pendulums, etc.)
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Trouble-free measurement in closed systems (e.g. propagation of pressure in a plastic bag, temperature in a closed refrigerator, etc.)
Cobra4 Wireless Manager Ref. no. 12600.00 ■
Cobra4 Wireless-Link Ref. no. 12601.00
Up to 99 Cobra4 Wireless devices can be connected in a network
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Easy, quick, and safe connection thanks to a unique radio protocol that cannot be disturbed by any other devices
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Automatic management of the sensor data together with the measure Cobra4 software
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More comfort: no disturbing cables that limit your mobility
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Higher safety: the PC can be located far away from the experiment and is, thereby, protected against damage through hazardous substances, e.g. in chemistry classes
USB device for radio-based communication with Cobra4 devices, Wireless-Link, and Remote-Link. Technical data: ■ Current consumption:
< 100 mA
Configuration of a parallel wireless measurement station at the push of a button
■ Supply voltage (USB-powered device):
5V
■ Output power, radio:
1 mW
■ Data rate (burst):
40,000 values/s
■ Range, without obstacles:
20 m
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Automatic identification and assignment by the Cobra4 Wireless Manager ■ Can be connected to all of the Cobra4 Sensor-Units ■ Automatic sensor identification of all of the Sensor-Units ■
Cobra4 Remote-Link Ref. no. 12602.00 “Remote control” of Cobra4 Starting and stopping of a measurement series regardless of the location of the PC ■ Measurement of single values regardless of the location of the PC ■
Interface module for the radio-based transmission of sensor values. Technical data: ■ Power supply:
2 x Mignon/(AA) storage batteries
■ Current consumption:
< 300 mA
■ Output power, radio:
1 mW
■ Data rate, burst:
40,000 values/s
■ Maximum number of Cobra4 Wireless-Links on the network: 99
■ Range, without obstacles:
20 m
■ Dimensions L x W x H:
75 x 25 x 10 mm
■ Dimensions L x W x H:
125 x 65 x 35 mm
■ Weight
20 g
■ Weight:
200 g
■ Comes with 2 Mignon/storage batteries, 2700 mAh
excellence in science
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