Unit ut61e service manual download, schematics, eeprom. Unit ut61e 4 12 stellen 10khz truerms usb auto range. The meter is one of the meters in the ut61 series, that at the current time has 5 models with slightly different functions. Unit unit ut 61e ut61e digital handheld mutimeter tester dmm ac dc volt ohm frq. Other headlines include frequency and duty cycle, capacitance, and relative mode. I have used a prolific serial to usb cable under windows 7 in order to connect it with my computer as you can see in the picture. Unit utd04 infrared usb interface connection cable data. It quickly grew from that point with many advanced features. Ultradmm was originally created to replace the dmm software that ships with unitrend ut series meters.
Unit ut61e is characterized by multiple measurements voltage, current, resistance, capacitance, frequency and tests diode, continuity and analog bar graph, data hold function features. May 10, 2012 i recently purchased a digital multimeter called unit ut61d. Main limitation is a single channel, and software provided by the unitrend. Review of unit ut61e digital multimeter the ut61e is a 4. A couple of months ago, i received a new digital multimeter unit ut61e that can send data to a computer via a serial cable, and allows you draw some nice charts. Unitrend ut61e digital multimeter device info, linux software for.
This is a python package helping you to capture and interpret data from the digital multimeter unit ut61e. Unit ut61e multimiter serial protocol reverse engineering ut61e is a fantastic multimiter for the price that unfortunately comes with a terrible pc interface program. Sep 18, 2015 uni t ut61e multimiter serial protocol reverse engineering ut61e is a fantastic multimiter for the price that unfortunately comes with a terrible pc interface program. The adapter also have holes for transistor measurements, but it is not. It has an optically coupled rs232 connection for data logging applications.
Ut61 series complies with ce, etl, and gs standards. Zmeter is an rs232 serial interface program for the radioshack. Download unit ut61e interface software and manual here. I installed the software windows 7 to test out the external monitoring capability, and its. You can find a fork that fixes a linux usb reset problem here. A measurement stream can be created by creating a new instance of the class. The uni t ut61e is the most sophisticated meter examined so far in the budget multimeter section. View and download uni t ut61a operating manual online. Unit utd04 infrared usb interface connection cable data line for ut71 ut61 ut60 ut81 ut230. Unitrend has gained the iso 9001 quality verification certificate from lrqa in 1998, and obtained wellknown certifications including european ce, american ul, chinese cmc, etc. Unit ut61e data logging programs hardware to software. Unit ut61d true rms digital multimeter multi testers. The unit ut61d has a builtin usb rs232 interface for pc communications. The uni t ut61e is a 22,000 counts, cat ii 600 v cat iii 300 v handheld digital multimeter with rs232 or usb connectivity see uni t ut61e info for more details such as lsusb vvv output about the device.
Captures and interprets data from your digital multimeter unit. The usb to serial adapter driver is installed, the uni t software 4 is installed and running in compatible mode, the port of the device is selected on port 1. Combined with its software, it allows receiving, recording and performing long. The ut61e dmm is one of the most popular multimeters available. Its autoranging and measures a little bit of everything. This is an inteface for the data acquisition cable for the unit unitrend ut61d multimeter.
Ut61e calibration its easy as 1,2,3 gushhs devblog. Its a fairly nice model with decent precision and a build quality that feels good. Service manuals, schematics, eproms for electrical technicians. Zmeter is an rs232 serial interface program for the radioshack 22812 46. Contribute to bergosut61e development by creating an account on github. It is developed by geman compani called abacom, and it is sold through various renowned geman electronics retailers. Jan 10, 2017 the uni t ut61e is part of the ut61 family of dmms from uni trend technology, a well known chinese test and measurement solutions provider. There is yet another pc logging software which has official commercial support for ut61e. See unit ut61einfo for more details such as lsusb vvv output.
The usb to serial adapter driver is installed, the unit software 4 is installed and running in compatible mode, the port of the device is selected on port 1. Uni t ut61e is characterized by multiple measurements voltage, current, resistance, capacitance, frequency and tests diode, continuity and analog bar graph, data hold function. This convenient portable device is powered from a 9 v battery. In addition to the usual functionalities for measuring voltage, resistance and current, capacitance and frequency can also be measured with the ut61e. Ive already done that in windows 7 with the provided tools, and reported on the power consumption of some chinese android tv boxes. Together with the included software, you can record and analyze data and read it in graphical form. Design electronics ut61e auto power off modification page.
Unit unit ut61e ut61e digital handheld mutimeter tester. The uni t ut60e is a true rms digital multimeter available from maplin and probably other places. This is an inteface for the data acquisition cable for the uni t uni trend ut61d multimeter. Few years ago i have bought a scope meter unit ut81b. This is a python package helping you to capture and interpret data from the digital multimeter uni t ut61e.
Author tasos published on august 30, 2012 may, 2015 1 comment on unit ut61e data logging programs. Auto range 10khz trms digital multimeter unit ut61e mit usb io. Main limitation is a single channel, and software provided by the uni t. Uni trend has gained the iso 9001 quality verification certificate from lrqa in 1998, and obtained wellknown certifications including european ce, american ul, chinese cmc, etc. Jan 27, 2016 hey guys, i bought an uni t ut61e multimeter, and when i wanted to connect the multimeter to the pc it did not work. For this reason, this is currently a very popular model. Jun 19, 2012 where it all began alright, my ut61e seemed to be off in the dcv mode by a few millivolts, nothing to be worried about but me being me i went ahead and got some precision voltage references, built a voltage reference box and went ahead to calibrate it to within 0. Not a lot of features, but it does give you the option to save in.
Nov 15, 2016 unit ut61e multimeter teardown photos. The operating manual has a sticker reading n81cb is same as ut60e, so perhaps n81cb is. The uni t ut61d has a builtin usb rs232 interface for pc communications. Files to download here you can download software, drivers, documents, etc. Advanced triggers can alert via audio or visual feedback on meter value change.
Uni t ut61d true rms digital multimeter multi testers. Just saw at unit website that they list the ut61e with a. Details about unit unit ut 61e ut61e digital handheld mutimeter tester dmm ac dc volt ohm frq. Unitrend unit voltage meter, multimeter, oscilloscope unit. I found that the es515922 does support the auto power off feature. Ut61 series complies with ce, etl, and gs standards this series is all auto range with selectable true rms mod. Ive already done that in windows 7 with the provided tools, and reported on the power. Hi guys, i am not sure if this piece of interesting information is known. The uni t ut61e can log all sorts of data over time, such as the output of a solar panel array, along with voltage, resistance or frequency. Its a real improvement to my old basic device and this one also has auto poweroff which was a requirement for my new dmm. Requires the he2325u and es51922 command line applications. Uni t ut61e digital multimeter is a highquality multifunction digital multimeter. Where it all began alright, my ut61e seemed to be off in the dcv mode by a few millivolts, nothing to be worried about but me being me i went ahead and got some precision voltage references, built a voltage reference box and went ahead to calibrate it to within 0. It is a good device for the prices, it can do a lot of measurements for you.
The unit ut60e is a true rms digital multimeter available from maplin and probably other places. You need either python2 or python3 to run this software. This series is all auto range with selectable true rms models ut61de. English manual, multipurpose socket, rs232 interface cable,software. I installed the software windows 7 to test out the external monitoring capability, and its nice and simple. It supports both usb using libusb and rs232 cables. Few years ago i have bought a scope meter uni t ut81b. Ultradmm was originally created to replace the dmm software that ships with uni trend ut series meters. Mar 07, 2015 a couple of months ago, i received a new digital multimeter unit ut61e that can send data to a computer via a serial cable, and allows you draw some nice charts.
This series has an abundant of features and is combined with high safety rating of cat iv 600v. This site helps you to save the earth from electronic waste. Clearly from there we can download the data logger software version 2. Unit ut61e digital handheld mutimeter tester dmm ac dc volt ohm frq.
Unit ut61e multimiter serial protocol reverse engineering. View and download unit ut61a operating manual online. Hey guys, i bought an unit ut61e multimeter, and when i wanted to connect the multimeter to the pc it did not work. The unit ut61e has a builtin usb rs232 interface for pc communications. Combined with its software, it allows receiving, recording and performing long time data measurements with graphical visualization. Uni t utd04 infrared usb interface connection cable data line for ut71 ut61 ut60 ut81 ut230. I recently purchased a digital multimeter called unit ut61d. Unit ut61e digital multimeter is a highquality multifunction digital multimeter. The version offered from the official web site is buggy. Hot sale ut61e unit digital handheld mutimeter tester, best price and high quality. It is 22,000count, true rms, has a bargraph, and features a pc interface for logging readings. Kodi archive and support file community software vintage software apk msdos cdrom software cdrom software library console living room software sites tucows software library shareware cdroms software capsules compilation cdrom images zx spectrum doom level cd. Review of the unit ut71d multimeter dmm 4000 40000 count, 0.
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