Multifunctional USB Data Acquisition (DAQ) device

MonoDAQ-U-X

the best price-performance multifunctional usb data acquisition (USB DAQ) device on the market

Are you looking for a Data Acquisition (DAQ) device to perfom multichannel temperature, pressure, voltage or current measurements in a very limited time?

Do you need to control and automate the measurement with analog and digital output?

Are you also tight on budget?

If you answered yes, MonoDAQ-U-X is the right solution for you!

Buy now

Learn more

The same hardware can be reconfigured into a 1-channel strain gauge amplifier, 4-channel thermocouple interface or 8-channel voltage input with a single click of a button in DEWESoft data acquisition software. Analog and digital I/O’s coupled with Python API’s enable MonoDAQ-U-X USB Data Acquisition device (USB DAQ) to be used in basic control & automation applications. That is why our customers call it a true Data Acquisition (DAQ) Chameleon.

Data acquisition hardware

MonoDAQ-U-X is stackable to multiple devices that are synchronized over USB from the same hub. 8 multifunctional pins can be configured as analog or digital inputs or outputs. MonoDAQ-U-X is housed in a robust aluminium housing with a push-in front wire terminal. It also includes low-noise sensor excitation.

Front end configurator

Front end is reconfigured with a single click in DEWESoft X3 Data Acquisition Software. Try it here.

Alias-free voltage input

Analog voltage in

Nr. of channels	1
Max. sample rate	50 kS/s
Resolution [bit]	16
Input range [V]	+/- 10 ... 0.1

Voltage excitation

Settable levels [V]	2, 3.3, 5, 10, 24
Noise	+/- 1uV rms

Analog output

Output range	0 .. 4 V
Resolution	12 bit
Sample rate (local)	2 MHz

DIO channels: 4

Max counter freq.	50 kHz
Max. input level	10 V
Output levels [V]	2, 3.3, 5

Alias-free voltage input

Analog voltage in

Nr. of channels	1
Max. sample rate	50 kS/s
Resolution [bit]	16
Input range [V]	+/- 10 ... 0.1

Voltage excitation

Settable levels [V]	1, 3.3, 5, 10, 24
Noise	+/- 1mV rms

Analog output

Output range	0 .. 4 V
Resolution	12 bit
Sample rate (local)	2 MHz

DIO channels: 4

Max counter freq.	33 MHz
Max. input level	10 V
Output levels [V]	2, 3.3, 5

MonoDAQ-U-X general specifications

Power and signal isolation between USB and front end
Max. sample rate: 50 kS/s, resolution: 16 bit
Can connect up to 4 full bridge strain gauges or up to 4 thermocouples
Max. 4 differential or 8 single ended voltage inputs
Current input with internal shunt (0.5 ohm, 1k ohm)
Analog output (0-4V, 12bit)
Max. 8 digital inputs or outputs
1 wire, I2C and UART interface on front connector
Internal humidity sensor
Internal IMU (3-axial acceletometer and 3-axial gyroscope)

Download full datasheet

Buy MonoDAQ-U-X now

Data acquisition software

MonoDAQ-U-X product includes two software packages.

DEWESoft X3 (LT license)

The ultimate Windows based data acquisition software, awarded by NASA Tech Briefs, comes along when purchasing the product.

DEWESoft X3 is known worldwide as a plug-and-play data acquisition software. Strong calculation backend brings it into the most demanding applications such as the space shuttle programme. Easy to use for everyone from students to rocket scientists due to its straightforward user interface.

DEWESoft X3 overview

IDM: cross-platform Java package

Isotel DAQ & Metering (IDM) software is a Java based configuration and recording software package which runs on any platform supporting Java (Windows, Linux, Android, Mac etc.).

IDM is lightweight enough to run on Raspberry Pi or on Android smartphones. It can act as a backend gateway to Python API, making it easy to communicate with the MonoDAQ-U-X in Python. IDM can also be a remote gateway to DEWESoft X3.

IDM software overview