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CB15 Terminal Block
Compatibility: UE9 / U3
Provides convenient screw terminals for the DB15
connector on the LabJack U3 and UE9. The CB15 can connect directly to
the LabJack or can be attached with various types of cables (not
included). Not compatible with the U12. Includes screwdriver.
Download
the CB15 datasheet
RB12 Relay Board
Compatibility: UE9 / U3
The RB12 provides a convenient
interface for the U3/UE9 to industry standard digital I/O
modules, allowing electricians, engineers, and other qualified
individuals, to interface a LabJack with high voltages/currents. The
RB12 relay board connects to the DB15 connector on the LabJack U3 or
UE9, using the 12 EIO/CIO lines to control up to 12 I/O modules.
Output or input types of digital I/O modules can be used. The RB12 is
designed to accept G4 series digital I/O modules from Opto22, and
compatible modules from other manufacturers such as the G5 series from
Grayhill. No modules are included. Opto22 modules are available from
opto22.com, alliedelec.com, and newark.com. Grayhill modules are
available from digikey.com. The RB12 does not require a cable or power
supply, and does not ship with a cable or power supply. Not compatible
with the U12. Includes screwdriver.
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.
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