DAQFactory Express:
For those that have simple data acquisition and control needs and do not want to spend a lot of money on software or do their own programming, we offer DAQFactory Express. DAQFactory Express offers data logging, user designable screens with trending, automation capabilities and more. DAQFactory Express is only available with the purchase of either the LabJack U12, UE9 and the new U3, and is included with the purchase.

With DAQFactory Express you get:

• Flexible Data Acquisition, read different inputs at different intervals
• Continuous or conditional data logging. Log to binary or ASCII files.
• Automation. Create batches or add software process control to run your overall system.   Two user definable screens you can create on the fly using any combination of 10 different screen components. No wiring!
• Powerful data visualization. Create publish quality graphs.
• This and more in one easy to use, flexible package.

CB25 Terminal Block

Compatibility: U12

Most of the connections on the LabJack U12 have built-in screw terminals, but 16 of the digital I/O are accessed with a DB-25 connector. To ease the use of these digital ports the CB25 provides screw terminal connections. For Labjack U12 only.

The CB25 also provides removable short-circuit/overvoltage protection for each line.

Download the PDF datasheet

RB16 Relay Board

Compatibility: U12

The RB16 provides a versatile method for electricians, engineers, and other qualified individuals, to interface a LabJack U12 with high voltages/currents. The included DB25 cable connects the RB16 to a LabJack U12. The RB16 has sockets for mounting up to 16 industry standard mini I/O modules (not included). The user can also install a resistor to bypass each socket and pass through the standard digital I/O line.

Shown with standard and miniature modules (not included).

I/O modules are available from a variety of manufacturers such as Grayhill, Crydom, or Kyoto, and allow the LabJack U12 to control or monitor 120/240 VAC and/or 3-60 VDC. The following Grayhill modules are available:

70M-OAC5 (AC output),
70M-ODC5 (DC output),
70M-IAC5 (AC input),
70M-IDC5 (DC input),
Grayhill Drawings.

Download the RB16 PDF datasheet
Download the RB16 PDF schematic

EI-1022 Temperature Probe

Compatibility: U12 / UE9 / U3

Easy to use and inexpensive temperature probe. Designed to work with a LabJack, but can also be used with any voltage measuring device. Outputs 10 mV per degree C, and has a range of -40 to +100 degrees C.

Download the EI-1022 PDF datasheet

EI-1050 Digital Temperature/Humidity Probe

Compatibility: U12 / UE9 / U3

The EI-1050 uses two digital lines on the LabJack U12 (IO0 and IO1) to retrieve temperature and relative humidity measurements. Featuring the Sensirion SHT11 sensor it provides 14-bit temperature readings and 12-bit humidity readings. An enable line is provided allowing up to 20 EI-1050 probes to be connected to a single LabJack U12. Measurement range is -40 to 120 degrees C for temperature and 0 to 100% for humidity. Accuracy is +/-0.5 degrees C (@ 25 deg C) and +/-3.5%. With LabJack U12 firmware version 1.10 or higher (Feb 2003 or later), it takes about 230/75 milliseconds to get a temperature/humidity reading. With earlier firmware versions it takes about 2 seconds to get one temperature or humidity reading.

Download the EI-1050 PDF datasheet

EI1034 Temperature Probe

Compatibility: U12 / UE9 / U3

Easy to use, very accurate, and waterproof temperature probe features a high-level linear output of 10 mV per degree F and a typical accuracy of +/-1 degree F.

EI-1040 Dual Instrumentation Amplifier

Compatibility: U12 / UE9 / U3

Dual instrumentation amplifier provides 2 high-impedance differential inputs. Operates from a single 5 volt supply and provides a +/- 15 volt supply and a 4.096 volt reference. Analog input range is +/- 10 volts. The gain of each channel is set to 1, 10, 100, or 1000 via digital I/O or jumper wires. Typical current requirement is about 80 mA @ 5 volts, allowing the EI-1040 to be powered from a +5V terminal on a LabJack.

Download the EI-1040 PDF datasheet

LabJack U12-PH OEM Board-Only

-- OEM board-only version of the LabJack U12. This board has pin-headers installed (component side) instead of screw-terminals, and the LED is mounted on the component side. Ships with the populated PCB only.

LabJack U12-NTH OEM Board-Only

-- OEM board-only version of the LabJack U12. This board does not have any through-hole components installed (screw-terminals, pin-headers, LED, USB connector, and DB25 connector). Ships with the populated PCB only.

The OEM versions do not include anything besides the board itself. Dimensional drawings and software are available on the U12 downloads page.

LJTick-CurrentShunt:

Compatibility: U12 / UE9 / U3

-- NOT YET AVAILABLE. The LJTick-CurrentShunt (LJTCS) is a signal-conditioning module designed to convert a 4-20 mA input signal into a 0.47-2.36 volt signal compatible with the LabJack U3 or UE9.

LJTick-Divider

Compatibility: UE9 / U3

The LJTick-Divider (LJTD) is a signal-conditioning module designed to divide 2 single-ended channels of 0-10 volt analog signals down to 0-2.5 volt signals. The 4-pin design plugs into the standard AIN/AIN/GND/VS screw terminal block found on newer LabJacks such as the U3 and UE9. The use of large resistors and a precision op-amp buffer provide an input impedance of 1 MW. By adding or replacing resistors, many other configurations are possible, such as a level shifter that converts ±10 volts to 0-2.5 volts.

LJTick-InAmp

Compatibility: UE9 / U3

Signal-conditioning module provides two instrumentation amplifiers ideal for low-level signals such as bridge circuits (e.g. strain gauges) and thermocouples. The LJTIA has switches to choose from 5 gain settings (x1, x11, x51, x201, or custom) and two output voltage offsets. The 4-pin design plugs into the standard AIN/AIN/GND/VS screw terminal block found on newer LabJacks such as the U3 and UE9. (RoHS=YES)

LJTick-Proto

Compatibility: UE9 / U3

The LJTick-Proto (LJTP) consists of an 8x8 grid of holes for prototyping custom signal-conditioning ticks for the LabJack U3 or UE9.

LJTick-RelayDriver

Compatibility: UE9 / U3

The LJTick-RelayDriver (LJTRD) allows 2 digital I/O lines on a U3 or UE9 to control a relay or other moderate load up to 50V/200mA.