Product

SparkFun Qwiic Quad Relay

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SparkFun Electronics

SparkFun Electronics

The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low powered microcontroller using I2C. Taking a look at the board, the Quad Relay has four individual relays rated up to 5 Amps per channel at 250VAC or 30VDC. Each channel also has its own uniquely colored LED, silk for easy identification, and screw terminals for optional connection. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system!

Product

4-20mA Sensor Converter

ENVIROMUX-S420MA-24V

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Network Technologies Inc

ENVIROMUX-S420MA-24V - Network Technologies Inc

External RJ45 device monitors up to two 4-20 mA analog sensors. Supports ISA Type 2, ISA Type 3, and ISA Type 4 sensors. Provides 24VDC, 25mA for each sensor. Connector: Screw Terminal, 8-position. Supports CAT5/5e/6 cable up to 500 ft. (152 m). Includes Mounting Hardware. Powered by ENVIROMUX-2D/5D/16D. Compatible with ENVIROMUX-2D/5D/16D. Regulatory approvals: RoHS.

Product

Load Cell DIN Rail Signal Amplifier

LCD20

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Mantracourt Electronics Ltd

LCD20 - Mantracourt Electronics Ltd

Our intelligent strain gauge bridge amplifier is a compact, stackable microprocessor based unit specifically designed to control and monitor process applications. Flexible connection to most load cells, pressure or strain gauges over a wide range of sensitivities. The unit provides isolated current 4-20mA and voltage 0-10V analogue outputs and two digital inputs. Two set point relays can be configured to set thresholds such as net, gross, peak and valley. Powered from a wide ranging DC supply, the DIN rail amplifier is supplied with 2 part screw connectors for ease of installation.

Product

75% Satured Solution for RH Sensor

HD75

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Senseca

HD75 - Senseca

75%RH saturated solution for checking the relative humidity sensor, complete with screw adaptor for probes ∅ 14mm, M12×1 thread.

Product

Micrometers

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Sylvac

Sylvac

Is a device incorporating a calibrated screw widely used for accurate measurement of components in mechanical engineering and machining as well as most mechanical trades, along with other metrological instruments such as dial, vernier, and digital calipers.

Product

Tensile Grips

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Instron

Instron

Instron offers a wide array of tensile grip solutions engineered to suit virtually any materials testing application, with force capacities from one gram to two meganewtons covering fibers, films, metals, composites, elastomers, textiles, and more. From classic manual wedge and screw side action grips to pneumatic and hydraulic powered versions, Instron’s grips support static and dynamic testing across ambient and temperature environments. Built to global standards and backed by decades of durability and service, these tensile grips help labs reliably secure specimens while delivering consistent, repeatable test results—even for highly specialized or custom applications.

Product

Micrometers

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Fowler High Precision, Inc.

Fowler High Precision, Inc.

A device incorporating a calibrated screw for accurate measurement of the size of components.

Product

Cylindrical Type Fiber

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Panasonic Industrial Devices Sales Company of America

Panasonic Industrial Devices Sales Company of America

Panasonic Cylindrical Type Fibers have a slender shape which can be mounted in narrow locations using screws. The line up includes Ultra-Thin Fibers with Ø0.25mm tips.

Product

Bolt Extensometers for Proof Load Testing

Model 3565

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Jinan Testing Equipment IE Corporation

Model 3565 - Jinan Testing Equipment IE Corporation

The Model 3565 uses hard conical points to contact the bolt at the center of the head and at the bottom. It is fully adjustable for different length bolts ranging from 25 mm (1 inch) in length to 150 mm (6 inches) standard. Extension beams are available for longer bolts. The standard maximum measuring range is 1.25 mm (0.05 inches). Generally, on longer bolts this extensometer will be self-supported without requiring any centering marks or punch marks on the bolt. For shorter bolts these marks may be required. If the conical pins are sharp, marks are often not needed even on the shortest bolts.The extensometer has a zero adjustment screw to adjust the length between the contact pins. This is used to set the output voltage to zero, which corresponds to the correct starting position for the test. It also includes a breakaway lower arm. In the event a bolt should fail, the breakaway arm snaps free, helping to prevent damage to the extensometer. This is easily re-installed. In the event that bolt failures are likely during a test, it is recommended the user attach a cord around the upper part of the beam and tie the other end to the test frame to prevent the extensometer from falling. The conical point contacts included with the extensometer are made from tungsten carbide.The Model 3565 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.

Product

- RS-232 to RS-422 Interface Converter

Model 263

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Telebyte, Inc.

Model 263 - Telebyte, Inc.

No AC or DC Power; Full Duplex RJ-11 and Screws; Surge Protection. The Model 263 power stealing RS-232 to RS-422 interface converter offers the user the benefits of other Telebyte converters without the problem of supplying power. With only TD, RD and Ground the Model 263 will provide operation over 8,000 feet of twisted pair into a load of 120 Ohms.

Product

EZ-Glider Position Control Torque Arms

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Mountz Inc.

Mountz Inc.

Equipped with position encoders, the position control torque arm is an error-proofing system that detects and eliminates costly screw-fastening errors during the assembly process. The poka-yoke system reduces the risks of improperly fastening screws, ensuring that every screw is correctly tightened in the correct sequence. In critical applications, tightening fasteners in the correct sequence ensures the reliability of the joint. The position control system is like putting the eyes and ears of a quality control manager where they are needed most – right at each work station.

Product

Chrome-Plated Phillips Head (No. 10-16 x 3/4) Screws

HW-1

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ELMA Electronic, Inc.

HW-1 - ELMA Electronic, Inc.

HW-1: Package of 100 decorative, chrome-plated Phillips head (No. 10-16 x 3/4) screws with protective nylon washers.

Product

4 Thermocouples/RTD Ch

APCI-3200-4

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TEAM SOLUTIONS, INC.

APCI-3200-4 - TEAM SOLUTIONS, INC.

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

Product

EZ-Glider Linear Torque Arms

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Mountz Inc.

Mountz Inc.

Mountz EZ-Glider torque arms are designed to improve safety, production and quality control during assembly. Power tools generally produce unwanted torque reaction that transfers to an operator’s hand. The daily repetitive process of fastening screw after screw with a power tool exposes operators to the risk of repetitive stress injuries. Torque arms prevent both scenarios by absorbing the torque reaction while simplifying the motions available to the tool operator.

Product

Automated Tuners / Impedance Tuners / Load Pull Tuners

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Maury Microwave Corporation

Maury Microwave Corporation

MT97x, MT98x and XT98x series automated tuners (also known as automated impedance tuners and automated load pull tuners) are precision instruments that are optimized for a broad class of in-fixture and on-wafer applications, and may be used in any automated or manual application requiring the ability to match the impedance of a microwave circuit element or to establish specific impedances at a terminal interface. The tuner design is based on the slide screw concept using the inherently broadband slab-line transmission structure. Each unit has two non-contacting probes deliver high VSWR with superb accuracy and reliability over a wide frequency range. These probes can be fully retracted leaving a low-loss, well-matched transmission line, which is a significant benefit in power related applications where two-port tuners capable of handling large amounts of power are required. As integral components of Maury Device Characterization Solutions, these PC-based tuners are controlled using Maury's family of Device Characterization Software tools, including MT930 IVCAD, MT993 ATS and the DLL-based measurement automation environment. Maury Microwave automed impedance tuners are ideal for load pull, harmonic load pull, active load pull, hybrid active load pull, noise figure, noise parameters and all automated tuner applications.

Product

Universal Development Board For The Plug-in Module PCAN-MicroMod FD

PCAN MicroMod FD Evaluation Board

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PEAK-System Technik GmbH

PCAN MicroMod FD Evaluation Board - PEAK-System Technik GmbH

The PCAN-MicroMod FD Evaluation Board is a development board for the PCAN-MicroMod FD and enables the design and development of your own circuits with CAN connection and I/O functionality. It can also be used for training purposes for CAN and CAN FD structures. The user can access the resources of the attached PCAN-MicroMod FD via taps, screw terminals, switches and potentiometers and test configurations or test circuits.

Product

Tensile tester

TS-2000

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Ektron Tek Co., Ltd.

TS-2000 - Ektron Tek Co., Ltd.

Advantage server motor, high quality warm gear gearbox, and precise roll bearing screw are adopted to ensure tensile tester machine the accurate control and results.

Product

Pressure Test & Calibration Pumps

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Additel Corporation

Additel Corporation

Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500psi (100bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 918 is an ideal comparison test pump for pressure instruments calibration.

Product

Pulse Generators

Split Collar Pulser Wraps

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Electro-Sensors, Inc.

Split Collar Pulser Wraps - Electro-Sensors, Inc.

Pulser wraps clamp around a rotating shaft and work with Electro-Sensors shaft speed sensors and are an ideal solution for installations where the end of the shaft is inaccessible. The two halves fasten together around the monitored shaft with recessed Allen head socket screws (provided). Standard and custom models accommodate any shaft diameter, tight spaces, and keyways. • Standard wraps operate to 3,000 rpm (high-speed also available) • Standard wraps available in PVC, aluminum, or stainless steel