MS5910 - RCD/Loop Tester Trip out current/time measurement. Contact voltage measurement.

KT45 - DIGITAL LOOP/PSC TESTER * NEW Anti-Trip Technology for full no trip LOOP testing on all RCD types * 15mA low current/soft LOOP test * Noise override button for high current LOOP test * 20, 200 & 2000O Loop measurement ranges * PSC measurement up to 20kA

LF-22 - Loop Finder The LF-22 Loop Finder is a handheld tester designed to let the user ?see? the electromagnetic field given off by an active inductive loop and provide a visual indication of the loop's signal strength.

EZ-ZONE™ - Integrated Control Loop Watlow's new EZ-ZONE ST integrated thermal loop solid state controller also offers complete thermal system control in a single package solution. You get a PID temperature controller already connected to a high amperage solid state relay with the option of adding a properly sized heat sink, an over/under temperature limit, a shut-down power contactor, digital communications and a remote user interface in one complete and professionally engineered product.

532 - 4-20 mA / V Loop Calibrator With Loop Diagnostics The Practical Instrument Electronics (PIE) Model 532 is the best tool for calibration, test, and diagnosing process loops. The Model 532 brings all the features you would expect from a loop calibrator and times new romanaving new ones. Make adjustments with the EZ-Dial knob or test limits with the Dual Action EZ-Check switch.

4-20mA Loop-Powered Transmitters/Drivers The transmitter converts the displacement or vibration signal to DC voltage and/or current for a DCS or PLC system. They control a 4-20mA current loop for a specified vibration range (ex. 0-5 mils peak-to-peak). The transmitters have a two-wire hook-up, powered solely by the loop current and have a power supply range of 15 to 36 volts.

LC-10 - Closed-loop Line Operation Monitor Portable: the wireless modular test and handhold terminal are light and handy and have powerful usage for floating test lHigh resolution screen: 4.3” high resolution colorized screen, display the real-time test data and result clearly.

CR 4620 - Loop-Powered AC Voltage Transmitter The CR4600 Series, Loop-Powered AC Voltage Transmitters are designed to provide a 4 - 20 mA DC output that is proportional to the average RMS AC voltage input. These devices are best suited for general applications, such as fixed frequency voltage supplies.

Loop Antennas A.H. Systems' designs, manufactures and delivers high performance Loop Antennas for a wide range of magnetic field testing. Whether used in a set to measure shielding effectiveness per MIL-STD 285 and NSA 65-6 or individually to satisfy specific requirements,

485CL - Current Loop Converter Current loop devices use current on or current off to transmit binary digits. B&B converters interface RS-232 and RS-422/485 systems to the most common current loop ports, 20 mA ports with open circuit voltages up to 30 V. Many models can be modified for higher loop currents and voltages. Call B&B Electronics? Technical Support Department for details.

709H - Precision Loop Calibrator The Fluke 709 mA loop calibrator is designed to save time and produce high-quality results. This tool reduces the time it takes to measure, or source, voltage or current and power up a loop.

CM-1TB - Loop Meter The CM-1TB + XL-1 are modern digital current loop-powered meters that convert standard loop current to engineering units. They feature high accuracy and a large 0.6-inch LCD display. Proven reliability combined with low cost has earned these meters world-wide acceptance, with thousands in use.

MS332 - Closed-Loop Motor Controller Modes include zero-cumulative-error Ratio-Follower (electronic gearing) and zero-cumulative-error Index-Follower (mechanical event/phase synchronization). Features include Forward-only and Forward/Reverse settings for uni/ bi-directional control, multiple setpoints and many programmable contact-closure input and NPN output functions. Builds numerous machine synchronizing / follower processes. Works with quadrature incremental shaft encoders (all modes) and prox, photo-eye and other presence/event sensors (Index-Follower mode).

FoSmeter H - Magnetic Field Strength Meterc/w Loop Listener The FoSmeter H combines the functions of the FoSmeter magnetic field strength meter (as detailed in column two) and a loop listening device in one unit.

8455 - Line Loop Tester Simpson?s Model 8455 Line Loop tester detects line shorts, opens and multiple ringers, DC voltages and loop resistance. It can measure DC voltage up to 100 volts and loop resistance to 2 megohms. A front panel ?reverse polarity? switch allows changing polarity positions quicker and easier than manually switching test leads when making line checks. 

3G3MX - Open Loop Vector Micro AC Drives * Open Loop Vector Control for all general purpose and moderate to high performance applications such as mixers, compressors and conveyors. * High starting torque: 200% at 1 Hz allows start of high inertia loads * Side-by-side mounting saves panel space * Overcurrent and Overvoltage trip suppression reduces nuisance tripping * Built-in PID function eliminates the need for external controller * Restart function allows automatic recovery from momentary power loss * Removable control circuit terminal block saves wiring time

1800+ - Single Loop Controller The 1800+ controller is an evolved product from the West N8100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs, digital inputs, plug-in output modules, a customisable operator/HMI menu, jumperless and auto-hardware configuration, and 24VDC transmitter power supply.

XL-1 - Loop Meter The CM-1TB + XL-1 are modern digital current loop-powered meters that convert standard loop current to engineering units. They feature high accuracy and a large 0.6-inch LCD display. Proven reliability combined with low cost has earned these meters world-wide acceptance, with thousands in use.

232CL4R - Current Loop to Serial RS-232/422/485 Converters Current loop devices use current on or current off to transmit binary digits. B&B converters interface RS-232 and RS-422/485 systems to the most common current loop ports, 20 mA ports with open circuit voltages up to 30 V. Many models can be modified for higher loop currents and voltages. Call B&B Electronics? Technical Support Department for details.

F-301 - Shielded Loop Sensor This small shielded loop sensor can be used with a spectrum analyzer or receiver to detect emissions over a wide frequency spectrum. The sensor is capable of detecting radiation from currents on surface as well as wires and holes in shields. The loop area is ideal for resolving changes over small distances, making it useful for diagnostic testing of circuitboards, cabling and shielded structures.

88-PRO - Loop-Powered Digital Panel Meter The 88-PRO Process Meter may be connected directly to a 4-20 mA, 10-50 mA or 1-5 mA current loop, with no need for additional power to the meter. This is because the meter is powered directly by the current loop, developing a maximum voltage drop of 2.5 V.

4-20mA Loop Powered Process Monitors When the industry leader in miniaturized digital panel meters and low-power LED/LCD technology decides to develop a line of 4/20mA and 0-10V process control monitors, you can expect some impressive results. How about a 4-20mA loop-powered, 3½ digit local readout with a bright LED display that can be read from as far away as 15 feet, even at 4mA? Or loop-powered LCD meters with either 3½ or 4½ digit resolution and three different display sizes? Plus they are all astonishingly simple to install and surprisingly affordable.

EZtouch ADSL2+ - ADSL1/2/2+ circuits and Copper loops Tester Large TFT color display with touch screen and smart navigation. Handheld durable design. Quickly test upstream /downstream max bit rate, channel utilization, noise margin and power. Fast pass/fail Copper tests with DMM (ACV, DCV, Loop and Insulation Resisance, Capacitance, Line length) Bits/Tone and SNR/Tone graph and table results. Detect and indicae xDSL alarms and errors, ES statistics. Complies with industry standards. Supports multiple protocols.