Products
Best Sellers
Yocto-PowerRelay-V2 Quick view

Reference: RELAYHI2

Brand: Yoctopuce

Yocto-PowerRelay-V2

Review(s): 0
USB interface driving a tiny electromagnetic relay capable of switching directly mains powered appliances, up to 1250W. You can add Ethernet, Wireless or GSM connectivity to this device.
€26.00
More
In stock
Yocto-0-10V-Tx Quick view

Reference: TX010V01

Brand: Yoctopuce

Yocto-0-10V-Tx

Review(s): 0
Isolated dual 0-10V signal generator. This is what you need to control by USB any device using a 0-10V input signal, such as dimmable LED drivers. You can add Ethernet, Wireless or GSM connectivity to this device.
€88.00
More
In stock
Yocto-PT100 Quick view

Reference: PT100MK1

Brand: Yoctopuce

Yocto-PT100

Review(s): 0
Small device to measure the temperature with very high precision, using a PT100 temperature sensor (2, 3 or 4-wires supported). The device includes a built-in data logger to record measurements. The PT100 connection is electrically isolated from the USB bus. You can add Ethernet, Wireless or GSM connectivity to this device.
€90.75
More
In stock
All best sellers
Yocto-milliVolt-Rx
  • Yocto-milliVolt-Rx
  • Yocto-milliVolt-Rx
  • Yocto-milliVolt-Rx
  • Yocto-milliVolt-Rx

Yocto-milliVolt-Rx

RXMVOLT1
Yoctopuce
Rating 

Small USB module to measure small and very weak electric signals. The device can convert the voltage measure to an equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.

€54.00
Tax excluded
3-5 days
Quantity
In stock

Description

The Yocto-milliVolt-Rx device is a high precision USB voltmeter. It will let you measure by USB very small voltages (down to a few dozen of microVolts, and up to 2V max), even when they are generated by extremely weak sources (very high impedance). 

Typical applications include measurement of electro-chemical reactions (e.g. pH and redox probes), low-voltage sensors (e.g. gaz sensors, etc) or Wheatstone bridges (e.g. load cells, etc). It is also possible to use this device to precisely measure the voltage drop accross a shunt to measure high currents. 

The input circuit of this device uses a very low bias current amplifier (typ. 0.2 pA). The measure circuit is electrically isolated from the USB bus, which makes it possible to measure grounded voltages without risk of creating a ground loop. 

For measuring the weakest signals (e.g. pH measurements), it is recommanded to use the BNC variant of this product, which features a BNC connector to use with coaxial cable, and avoid electromagnetic interferences.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub-GSM.

USB cables and enclosure to be ordered separately.

Product Details
RXMVOLT1

Data sheet

Width
20mm
Length
45mm
Weight
6g
USB connector
micro-B
Refresh rate
100Hz
Measuring range
-1000 ... +2000mV
Accuracy
0.1%
Sensitivity
0.01mV
Normal operating temperature
5...40°C
Extended operating temperature
-30...85°C
Supported Operating Systems
Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers
no driver needed
RoHS
Yes
Suggested enclosure
YoctoBox-Short-Thick-Black
Reviews

No customer reviews for the moment.

Write your review

Yocto-milliVolt-Rx

Yocto-milliVolt-Rx

Small USB module to measure small and very weak electric signals. The device can convert the voltage measure to an equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.

Write your review
16 other products in the same category:
Yocto-Watt Quick view

Reference: YWATTMK1

Brand: Yoctopuce

Yocto-Watt

Review(s): 0
This device is a watt-meter. It will allow you to monitor the power consumption of almost any electrical device, and includes a built-in data logger. You can add Ethernet, Wireless or GSM connectivity to this device.
€110.00
More
In stock
Yocto-4-20mA-Tx Quick view

Reference: TX420MA1

Brand: Yoctopuce

Yocto-4-20mA-Tx

Review(s): 0
Isolated 4-20mA generator. This is what you need to control by USB any device featuring a 4-20mA input. You can add Ethernet, Wireless or GSM connectivity to this device.
€39.00
More
In stock
Yocto-Knob Quick view

Reference: YBUTTON1

Brand: Yoctopuce

Yocto-Knob

Review(s): 0
This USB module can read up to five push buttons, potentiometers or resistive sensors (photodiodes, etc) You can add Ethernet, Wireless or GSM connectivity to this device.
€32.00
More
In stock
Yocto-MaxiBridge Quick view

Reference: YWMBRDG1

Brand: Yoctopuce

Yocto-MaxiBridge

Review(s): 0
USB device to precisely measure up to 4 ratiometric signals as produced by load cells, strain gauges or other sensors with a Wheatstone bridge output. The device includes zero-tracking, temperature compensation and a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.
€119.00
More
On demand
Yocto-Amp Quick view

Reference: YAMPMK01

Brand: Yoctopuce

Yocto-Amp

Review(s): 0
This tiny device is an isolated current sensor, for both AC and DC. It is electrically isolated, and includes a built-in data logger. You can add Ethernet, Wireless or GSM connectivity to this device.
€80.95
More
In stock
Yocto-IO Quick view

Reference: YMINIIO0

Brand: Yoctopuce

Yocto-IO

Review(s): 0
This device provides 4 digital I/O isolated from the USB bus. You can add Ethernet, Wireless or GSM connectivity to this device.
€59.00
More
In stock
Yocto-0-10V-Rx Quick view

Reference: RX010V01

Brand: Yoctopuce

Yocto-0-10V-Rx

Review(s): 0
Small USB module to read the output of two 0-10V sensors. The device can convert the voltage measure to the equivalent physical measure on the fly, and includes a built-in datalogger.
€88.00
More
In stock
Yocto-4-20mA-Rx Quick view

Reference: RX420MA1

Brand: Yoctopuce

Yocto-4-20mA-Rx

Review(s): 0
Small USB module to read very precisely the output of two 4-20mA sensors. The device can convert the current measure to the equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.
€92.00
More
In stock
Yocto-Bridge Quick view

Reference: YWBRIDG1

Brand: Yoctopuce

Yocto-Bridge

Review(s): 0
USB device to precisely measure a ratiometric signal as produced by a load cell, strain gauge or other sensor with a Wheatstone bridge output. The device includes zero-tracking, temperature compensation and a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.
€89.00
More
In stock
Yocto-MaxiMicroVolt-Rx Quick view

Reference: RXUVOLT1

Brand: Yoctopuce

Yocto-MaxiMicroVolt-Rx

Review(s): 0
The Yocto-MaxiMicroVolt-Rx is a precision analog/digital converter to perform high-precision differential voltage measurements. The device provides 4 differential inputs, which are measured in round-robin loop. It provides a regulated 4.7V power supply.
€117.67
More
In stock
Yocto-MaxiKnob Quick view

Reference: YMXBTN01

Yocto-MaxiKnob

Review(s): 0
The Yocto-MaxiKnob has been design to make it possible to build your own USB control panel with physical switches and buttons, while reducing the required electronic parts. It features 12 analog channels to read various resistive sensors, such as switches, push-buttons, potentiometers, etc. Each pair of input can also be configured to monitor a quadrature...
€89.66
More
On demand
Yocto-PWM-Rx Quick view

Reference: YPWMRX01

Brand: Yoctopuce

Yocto-PWM-Rx

Review(s): 0
That isolated device can decode PWM signals. It can be used as a pulse counter as well. You can add Ethernet, Wireless or GSM connectivity to this device.
€58.00
More
In stock
Yocto-milliVolt-Rx-BNC Quick view

Reference: RXMVOLT2

Brand: Yoctopuce

Yocto-milliVolt-Rx-BNC

Review(s): 0
Small USB module to measure small and very weak electric signals, with BNC connector. The device can convert the voltage measure to an equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.
€61.00
More
In stock
Yocto-Volt Quick view

Reference: VOLTAGE1

Brand: Yoctopuce

Yocto-Volt

Review(s): 0
This tiny device is an isolated voltage sensor, for both AC and DC. It is electrically isolated, and includes a built-in data logger. You can add Ethernet, Wireless or GSM connectivity to this device.
€69.00
More
In stock
You might also like
YoctoHub-Ethernet Quick view

Reference: YHUBETH1

Brand: Yoctopuce

YoctoHub-Ethernet

Review(s): 0
Hub enabling the connection of 3 Yoctopuce modules directly on the network, through an Ethernet cable, with Power-over-Ethernet support.
€120.41
More
On demand