Junction
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Product
Junction Boxes
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Junction boxes are used for complex power and signal distribution. The junction boxes have redundant mechanical barriers. The mechanical integrity of the junction box is verified during helium leak testing and hydrostatic testing of the jumper assembly. Thermal and pressure compensation is provided by the radially compliant hose or by purpose built bladder compensators, hose lengths must be sized according to the junction box internal dead volume.
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Product
Stainless Steel Junction Box
JB104SS
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The JB104SS junction box model is designed to connect and trim up to four load cells per board. It may also be used in combination with additional juction boxes through the use dof an expansion port on the main board to connect multiple junction boxes thus allowing the summing of more than four load cells.
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Product
Junction Boxes
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Load cell junction boxes come in different types to suit various applications. Passive analog junction boxes are simple and cost-effective, requiring no external power. Active analog junction boxes include signal amplification, making them ideal for long cable runs.
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Product
Non-Linear Junction Detector
ORION™ HGO-4000
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The ORION HGO-4000 is REI’s original high gain Non-Linear Junction Detector for special applications. The ORION HGO-4000 can locate listening devices and semiconductors in walls floors, ceilings, fixtures, furniture or containers and provides a user the capability to detect hidden electronic devices, regardless of whether the device is radiating, hard wired, or even turned off.
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Product
Ion/pH/mV Meter with Single Junction pH Electrode
Ion 6+
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Direct Ion Concentration for use with most mono- or di-valent Ion Selective Electrodes (ISE) :: mV measurement mode allows you to check performance and calibration of your ISE
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Product
Non-Linear Junction Detector
ORION® 2.4 HX
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The ORION 2.4 HX Non-Linear Junction Detector (NLJD) detects electronic semi-conductor components in walls, floors, ceilings, fixtures, furniture, containers, or other surfaces. The ORION 2.4 HX NLJD is made to detect and locate hidden cameras, microphones, and other electronic devices regardless of whether the surveillance device is radiating, hard wired, or turned off.
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Product
EtherCAT Junction Modules
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The EtherCAT Junction Module is designed to deploy star topologies at any desired position between the EtherCAT SubDevices.
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Product
Software
Junction Measurement and Analysis
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Materials Development Corporation
A comprehensive set of analyses for junction diode or Schottky barriers begins with C-V data gathering that adjusts the voltage step to the slope of the C-V characteristics. This assures an optimum set of C-Vdata whether the voltage range is small or large. Doping profile and resistivity profile are both available at the touch of a key. Plots of 1/C2 - V or Log(C) - Log (V+ phi) show doping uniformity and doping slope factor. Exclusive recalculation options allow adjustment of stray capacitance and area to facilitate calibration using a standard reference wafer of known doping or resistivity.
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Product
PCI Daughter Boards
DB-8225/1/DIN (with DIN-Rail mounting kit)
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Screw terminal boardusing 37 pin cable I/O ports for A-82X seriesPCI-1800 series. (16 channel single-ended or 8 channel differential)Blank padsfor break detectionlow-pass filtercurrent shut and voltage attenuation.On board cold junction circuit in analog input channel 1jumper selectable single-endeddifferential modeDimensions :118mm x 174mm
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Product
ATA-500/1000 Auto-Temperatured LED Opto-Electronic
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Hangzhou Everfine Photo-E-Info Co., LTD
ATA-500/1000 controls the temperature of the LED, and the photochromatic-electric performance of the LED under different junction temperatures can be measured and analyzed in pulse mode or DC mode on patented software.
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Product
SparkFun Qwiic Thermocouple Amplifier
MCP9600 (Screw Terminals)
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The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface, accessed over our Qwiic system. Inside the chip are two temperature sensors, one for the thermocouple itself (the hot junction) and one for the chip itself (the cold junction). As a result, the MCP9600 can read both the ambient temperature and the temperature of whatever you're trying to measure! The MCP9600 can do both with a resolution of 0.0625°C, and an accuracy of ±1.5°C (worst-case). The MCP9600 Thermocouple Amplifier is one of our many Qwiic compatible boards! Simply plug and go. No soldering, no figuring out which is SDA or SCL, and no voltage regulation or translation required!
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Product
Two-way Wireless Thermocouple Temperature Data Logger with LCD
RFTCTemp2000A
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The RFTCTemp2000A is two-way Wireless thermocouple based temperature data logger with LCD. Transmits up to 2000' maximum (outdoors unobstructed). Built-in memory also stores data internally. Features a built-in temperature sensor for cold junction compensation (CJC). An external thermocouple probe is required (not included). Accepts J, K, T, E, R, S, B, and N type thermocouples.
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Product
QE Systems
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Abet Technologies offers a range of standard EQE and IQE measurement systems. Model QE-1100 is configured with the most useful components for single junction devices. It has a 350 – 1100 nm range. The QE-1800 is configured with components most useful for components for triple junction cells. Beyond the standard systems offered systems can be custom configured to meet a customer’s metrology needs.
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Product
Thyristors
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Renesas thyristors, which have a guaranteed junction temperature (Tj) of 150°C and are provided in a variety pf packages, are ideal for inrush current prevention circuits
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Product
Thermal/Multi-Function Data Logger
51101
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Chroma Systems Solutions, Inc.
Models with 1, 8, and 64 channels on-line data recording. Multi-sets linked to a PC for hundreds of channels are doableSupports B, E, J, K, N, R, S, and T type thermal couples with ITS-90 defined temperature rangeIndividual channel cold junction compensation withTemperature resolution up to 0.01℃, error down to (0.01% of reading+0.3℃)Voltage full range ±480VDC, ±10VDC; resolution 1mV, 10uV; error down to (0.1% of reading+1mV), (0.015% of reading+100uV)1000VDC channel to channel isolation, full protection for testing points with charge and guarantee for accurate measurementsThermal couple open circuit detectionPC-based operation with powerful software for recording and analyzing data1 and 8 channel models are USB powered. No battery or external power supply is required
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Product
Analog Input Expansion Termination Board
MSXB 024
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Analog Input Expansion Termination Board expands 8 analog input lines to 32 analog input lines and provides connection points for each line. Each of the two models has an onboard temperature reference sensor for cold junction compensation.
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Product
Power Bipolar
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ST's broad range of power bipolar junction transistors (BJT) will give you the perfect fit for your energy-efficient designs. The range includes Darlington transistors and BJTs with a VCES from 15 V to 1700 V. Power bipolar belong to the STPOWER family.
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Product
LED
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light-emitting diode (LED) is a two-lead semiconductor light source. It is a pn junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.
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Product
Thermocouple Kit
34307A
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The Keysight 34307A is compatible with the Keysight 34970A Data Acquistion/Switch Unit. The 34307A can also be used with the Keysight 34401A, 34460A or 34461A, however, an external program is required to convert the voltage measurements to temperature and an ice bath or electronic reference junction must be used.
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Product
PCI Daughter Boards
DB-8225/2/DIN (with DIN-Rail mounting kit)
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Screw terminal boardusing 37 pin cable I/O ports for A-82X seriesPCI-1800 series. (16 channel single-ended or 8 channel differential)Blank padsfor break detectionlow-pass filtercurrent shut and voltage attenuation.On board cold junction circuit in analog input channel 1jumper selectable single-endeddifferential modeDimensions :118mm x 174mm
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Product
THz Diodes
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Macom Technology Solutions Holdings Inc.
The intrinsic cutoff frequencies of these Schottky junction devices exceed 1 THz, making them well-suited for use in mixers and detectors operating in the frequency bands from 60 GHz into the hundreds of GHz bands.
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Product
Fine Wire Versatile Thermocouples ANSI
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An exposed junction thermocouple is the simplest form of thermocouple. It consists of two pieces of thermocouple wire joined together with a welded bead. Since they can be made very small, an exposed junction thermocouple can provide a very fast response time.
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Product
Triacs
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Renesas triacs, which have a guaranteed junction temperature (Tj) of 150℃ and are provided in a variety of packages, are ideal for white goods and home appliances.
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Product
PIN Photodiode
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PIN photodiode is a kind of photo detector, it can convert optical signals into electrical signals.This technology was invented in the latest of 1950's. There are three regions in this type of diode. There is a p-region an intrinsic region and an n-region. The p-region and n-region are comparatively heavily doped than the p-region and n-region of usual p-n diodes. The width of the intrinsic region should be larger than the space charge width of a normal p-n junction. The PIN photo diode operates with an applied reverse bias voltage and when the reverse bias is applied, the space charge region must cover the intrinsic region completely. Electron hole pairs are generated in the space charge region by photon absorption. The switching speed of frequency response of photo diode is inversely proportional to the life time. The switching speed can be enhanced by a small minority carrier lifetime. For the photo detector applications where the speed of response is important, the depletion region width should be made as large as possible for small minority carrier lifetime as a result the switch speed also increases.
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Product
4 Thermocouples/RTD Ch
APCI-3200-4
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18-bit resolution, 16-bit accuracyEach channel can be configured either for thermocouples/RTD or as an analog voltage input channel4 analog input channels for thermocouple typesJ, K, T, E, R, S, B, N - or 2 diff. analog input channels for the acquisition of resistance temperature detectors (Pt100)- or 16 SE/8 differential analog voltage input channels, ± 2.5 V8 independent current sources for resistance temperature detectors (RTD) and one current source for cold junction compensationCold junction compensation (on separate screw terminal board PX 3200)Gain and offset calibrationLinearisation through table and calculation for the thermocouple types J, K, T, E, R, S, B, N and RTDsProgrammable gain16-bit accuracy with sample rates of 20, 40, 80 or 160 Hz (other rates on request)4 digital input channels, 24 V and 3 digital output channels, open collector, isolated
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Product
BNC-2120, 68-Pin Female SCSI to Female BNC and Screw Terminal, DIN Rail, Desktop Mount, Shielded Terminal Block
777960-01
Terminal Block
68-Pin Female SCSI to Female BNC and Screw Terminal, DIN Rail, Desktop Mount, Shielded Terminal Block - The BNC-2120 can be used with various NI multifunction I/O and analog output devices. The BNC-2120 simplifies the connection of analog signals, some digital signals, and two user-defined connections to the data acquisition device while maintaining the integrity of your measurements with a shielded enclosure. It also features a function generator, quadrature encoder, and cold junction compensation for thermocouple measurements. The BNC-2120 includes a DIN Rail and a desktop mount option.
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Product
Pulsed IV
AURIGA 4850
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Pulsed IV (current-voltage) measurements have emerged as the preferred method of capturing current-voltage characteristics of active devices such as field effect (FETs) and bipolar junction (BJTs) transistors.
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Product
Voltage Testers
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The non-contact voltage tester detects live conductors on cable connections, cable drums, sockets, switches, junction boxes etc. Due to capacitive measurement procedures, no current flow is required and interruptions can be indicated quickly and accurately.
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Product
20 Channel Solid-state Multiplexer Module for DAQ970A and DAQ973A
DAQM900A
Multiplexer Module
20 Channel Solid-state Multiplexer Module. Scanning speed up to 450 channels per second and built-in thermocouple reference junction.
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Product
Fixed Gas Detectors
OLCT 10 - OLC 10
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Teledyne Gas & Flame Detection
The OLC 10 and OLCT 10 are designed to detect combustible or toxic gases for tertiary applications (boiler plants, battery charging rooms, car parks, hospitals). Two OLC 10's can be connected to one detection channel to monitor the same area, without an additional junction box or extra wiring. Similarly, up to five OLCT 10's can be connected to one channel for the detection of CO, NO or NO₂ in a car park application. Easy to install and operate, these detectors combined with the MX 16 control unit meet demanding user requirements.
