Difference between revisions of "Agilent U124xB"
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The [http://www.home.agilent.com/agilent/product.jspx?nid=-34618.920245.00 Agilent U1241B] and [http://www.home.agilent.com/agilent/product.jspx?nid=-34618.920256.00 Agilent U1242B] are CAT III (1000V) / CAT IV (600V) digital multimeters. The two models are much the same, with the U1242B having extra functionality such as data logging. | The [http://www.home.agilent.com/agilent/product.jspx?nid=-34618.920245.00 Agilent U1241B] and [http://www.home.agilent.com/agilent/product.jspx?nid=-34618.920256.00 Agilent U1242B] are 10000 counts, CAT III (1000V) / CAT IV (600V) digital multimeters. The two models are much the same, with the U1242B having extra functionality such as data logging. | ||
PC connectivity is done via an IR port. The [http://www.home.agilent.com/agilent/product.jspx?nid=-536906710.536910943.00 U1173A IR-USB cable] for these models is based on a Prolific PL2303 USB-serial chip. | PC connectivity is done via an IR port. The [http://www.home.agilent.com/agilent/product.jspx?nid=-536906710.536910943.00 U1173A IR-USB cable] for these models is based on a Prolific PL2303 USB-serial chip. | ||
See [[Agilent U124xB/Info]] for more details (such as '''lsusb -vvv''' output) about the device. | |||
== Hardware == | == Hardware == | ||
Revision as of 13:27, 1 July 2012
The Agilent U1241B and Agilent U1242B are 10000 counts, CAT III (1000V) / CAT IV (600V) digital multimeters. The two models are much the same, with the U1242B having extra functionality such as data logging.
PC connectivity is done via an IR port. The U1173A IR-USB cable for these models is based on a Prolific PL2303 USB-serial chip.
See Agilent U124xB/Info for more details (such as lsusb -vvv output) about the device.
Hardware
TODO.
Photos
TODO.
Protocol
TODO.
Resources
- User/service guide for both models
- http://webtrotter.com/agilent/U1250A_Series_RS-232_Protocol (some basics about the protocol)
- Agilent U1173A IR-USB cable teardown