AD4USB: USB Measurement module
AD4USB measuring converter is a 4-input A/D converter which enables the user to measure to four current inputs ranging from 0(4) to 20 mA or voltage between 0 and 10 V. The measured values are then transferred to a superior system in digital form. The AD4USB communicates via USB. Powered is also via USB.
Default range (0 - 10V) can be changed from 2,5V to 100V, or current input 0 - 20mA, 4 - 20mA or different depending on what you need. If you need a rande that is not listed here, please contact us or write the desired range in the note below while ordering.
Features of USB A/D converter
- Four analogue inputs for voltage or current
- Each channel can have different range (upon request)
- Measuring range split into 10 000 pieces
- Mesuring rate: twice in a second for each channel
- Communication via USB
- Spinel and Modbus RTU communication protocols (MODBUS documentation on request).
- Measuring software for watching and logging is supplied as a freeware
- Measuring is based on a single multiplexed 16 bit sigma-delta A/D converter
AD4USB measurement module possibilities
Usage of USB A/D converter
- Digitalization of measured-out values from gauges with unified voltage or current ouput
- Reading or sensors with unified signals
- Reading values from flood sensors, pressure sensors, thermometers, height sensors etc.
AD4USB - USB A/D measurement module
ad4xxx-drak4-modbus-rtu.pdf
Communication protocol MODBUS RTU used in AD4 and Drak 4
File size: 387 kB
Date: 01-17-2019
ad4-drak4-spinel.pdf
AD4xxx Spinel protocol description + hysteresis principals footnote + instructions how to switch the protocol.
File size: 1 MB
Date: 01-25-2013
AD4Setup
Configuration software for AD4xxx devices. AD4RS, AD4USB and Drak 4. Current values are displayed. (Note: If your device is set to communication speed other than 9600 od 115200 bps, you will have to execute ad4setup with parameter baudrate: AD4setup.exe baudrate=[your speed] )
File size: 661 kB
Date: 03-26-2014
papouch-usb-driver.zip
USB drivers for most Papouch devices. (Drivers v. 2.12.18 WHQL Certified for Windows 7 to Windows 10 32/64bit, and previous driver for Windows XP)
File size: 4.2 MB
Date: 07-20-2016
sw-wix-free.zip
Wix - Free version of measurement software, version 1.8.9.3
Software for measurement, storing values, controlling and viewing measured-out values from Papouch s.r.o. devices (or others if integrated with for example MODBUS).
(Restrictions in the free version can be removed by purchasing a license.)
Go to Wix main page...
File size: 3.1 MB
Date: 08-31-2018