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Signal isolators must be used when connecting grounded signal sources to grounded signal followers. If the speed control input of an adjustable frequency drive is grounded, any input signal must be ungrounded. Learn More
Ground resistance testers are devices that are used to measure and test electrical grounding systems. Grounding enables optimum electrical continuity between conducting objects and earth. Search by Specification | Learn More
Grounding indicators are used to monitor and verify the presence of grounding systems. Learn More
Current loop converters convert an analog or digital signal to a current loop output such as 4-20 mA or 0-20 mA. Search by Specification | Learn More
Grounding straps are anti-static devices that are used to protect people and electronic equipment from electrostatic discharges (ESD) by routing the electric current to a safe ground. Search by Specification | Learn More
Ground bond testers are electrical safety test devices that perform electrical compliance tests. Search by Specification | Learn More
Optical isolators are optical devices that allow light to be transmitted in only one direction. They are most often used to prevent any light from reflecting back down the fiber, as this light would enter the source and cause feedback problems. Search by Specification | Learn More
Ground fault relays protect electrical equipment from ground faults. A ground fault is an unintentional current path between a current-carrying conductor and a grounded surface. Search by Specification | Learn More
Hook and loop fasteners consist of two layers of fabric. The hook layer is covered with tiny hooks and the loop layer is covered with tiny loops. Hook and loop fasteners are commonly known as Velcro®. Velcro is a registered trademark of Velcro Ind. Search by Specification | Learn More
Vibration isolators and machine mounts are used to mount and/or level machines, motors, appliances and other devices that require leveling, vibration dampening, or load distribution. Search by Specification | Learn More
GPIB expanders allow the system to interface with more than the maximum number of devices specified in IEEE 488.1. GPIB isolators; are used to electrically isolate two GPIB networks. Learn More
Bearing isolators are dynamic seals designed to protect bearings from outside contaminants. They are comprised of a rotor (rotating) and stator (stationary) member. Search by Specification | Learn More
IC phase-locked loops (PLL) are closed-loop frequency controls that are based on the phase difference between the input signal and the output signal of a controlled oscillator. Learn More
Grounding bars and grounding rods are electrical connections that divert undesirable current in order to protect humans and equipment. Learn More
Gloveboxes and isolators are used to contain hazardous substances or materials that must not come in contact with the outside environment. Learn More
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4-20 mADC Loop Splitter / Isolator Status Instruments, Inc.
Advanced AC-LVDT Signal Conditioner, Everight S1 Everight Position Technologies Corporation
MAC MultiAmplifier Card Dover Flexo Electronics, Inc.
DAQP-HV High Voltage Module Dewetron, Inc.
EPAD networkable signal conditioners Dewetron, Inc.
DEWE-30 Signal Conditioning System Dewetron, Inc.
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Programmable universal signal conditioners convert,scale,isolate & transmit signals from a variety of sensors & controller I/O. Input signal types include mA, VDC, thermocouples,RTDs,linear resistance or potentiometer signals.1 model has 2 relay outputs for alarming/control functions.These DIN-rail/wall mount signal conditioners start at $175 & have a 5 year warranty. (read more)
Use an isolator mounting base to protect a vibration sensor from up to 1500 Volts of electricity by electrically isolating it from the case of the machine. (read more)
Dataforth's DSCL22 and DSCL23 multi-channel loop powered isolators provide a simple low-cost solution to providing up to 4000Vrms isolation protection for analog signals in the range of 0(4) to 20mA. They can be DIN rail or panel mounted. (read more)
Dataforth's DSCL20 and DSCL21 series of loop powered isolators provide a simple low-cost solution to providing protection for analog signals in the range of 0(4) to 20mA. (read more)
The SEM1200 is an isolator that provides TWO isolated 4 to 20 ma outputs from a single 4 to 20 mADC input (read more)
Clamp-on Ground Resistance Testers are used in multi-grounded systems without disconnecting the ground under test. The AEMC 3731 simply clamps around the ground conductor or rod and measures the resistance to ground. By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds. (read more)
The Clamp-on Ground Resistance Tester Model 3711 measures ground rod and small grid resistance through any season, without the use of auxiliary ground rods. (read more)
The Earth-Rite RTR's TRI-Mode technology ensures highest possible levels of safe, positive grounding for trucks during flammable transfer operations through:
Connect multiple serial or legacy RS-232 or RS-422/485 devices to your PC or laptop USB port. Get 3000V optical isolation from voltage spikes and group loops. 2 or 4 port versions, USB port powered, USB 1.0/2.0. Plug the converter into a USB port or hub. It automatically configures as additional COM ports in the Windows Device Manager, compatible with Windows applications. (read more)
Automation Systems Interconnect, Inc, ASI, offers compact din rail mount signal isolator modules. These isolators are available in 1 and 2 channel versions that can be used with 0-20mA to 0-20mA, 4-20mA to 4-20mA or 0-20mA to 0-10 V signals. The signal isolators are loop powered so therefore do not require a power supply and have very little power requirements. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| T8 | Newark | YORKVILLE SOUND | All Supplier Direct Ship | Ground Loop Isolator Eight Channel Rack Mount |
| 82-6131 | Newark | STELLAR LABS | All Supplier Direct Ship | VIDEO GROUND LOOP ISOLATOR BNC F/F INCL M/M PIGTAIL |
| 555-7685 | Newark | MCM | All Supplier Direct Ship | DTI GROUND LOOP ISOLATOR DUAL CHANNEL (STEREO) |
| ISOBLOX | Newark | HORIZON MUSIC | All Supplier Direct Ship | GROUND LOOP ISOLATOR BLOX SERIES XLR MALE TO FEMALE |
| HUMBUG | Newark | TECTON | All Supplier Direct Ship | Isolator, Ground Loop, Humbug; Length / Height, External:48Mm; Width, External:50Mm; Depth, External:70Mm |
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Data Acquisition and Control. Data Communications. Data... See Dataforth Corporation Profile & Catalog |
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Isolation Technologies for Reliable Industrial Measurements -... Ground loop removal Increased common-mode voltage rejection |
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The Digital Influence on Analog Technologies - Developer Zone... (Graph Source: National Instruments and a leading ADC supplier) |
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Using Grounding to Control EMI (MDDI archive, Aug 96) Figure 1(a) shows the effects of a ground loop when stray interference currents divide and flow through signal ground. |
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Ground Loop Isolator Suppliers, Distributors, Manufacturers to... Ground Loop Isolator Suppliers (Africa) PowerSourcing is Africa's best source for locating ground loop isolator suppliers. See Industrial Resource Network (The) Information |
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RF Globalnet?s buyer guide provides active components,... Isolators/Circulators Millimeter-Wave Products See RF Globalnet Information |
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APPROVED VENDOR 1GBF5 Ties, Aluminum, PK100, 9 Ga, 8 1/4 In L Keyword(s) Grainger Item Number Manufacturer / Brand Manufacturer Model Number National Stock Number (NSN) Cross Reference Number Supplier Diversity See Grainger Industrial Supply Profile & Catalog |
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Google Directory -... 27 MHz to 2.5 GHz, filter systems, duplexers, Tx/Rx multicouplers, transmitter combiners, receiver multicouplers, isolators and related components. See Google, Inc. Information |
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EETimes.com - Press Release - Avago Technologies Introduces... increase data integrity and provide protection from power faults and ground-loop effects. See EE Times Information |
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Ground Vehicle - SAE Papers SAE Global Supplier Marketplace Entire Site Book Paper Standard Conferences Students Membership Congress Magazines Training See SAE International Information |