Phase Locked Loops
See Also: PLL
-
Product
Safety Locking Devices
-
Leuze electronic GmbH + Co. KG
Safety switches with locking device keep doors locked and thus prevent unauthorized entry or access, thereby protecting persons and processes. The L series features a wide range of variants for different application cases, from devices with mechanical actuators to devices with an RFID‑coded actuator for maximum manipulation protection as well as integrated command buttons. With their robust design, all devices are designed for rough industrial applications.
-
Product
Phase Sequence Indicators (Contact Type)
862 PR
-
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Neon light indicators.● Large size alligator clips for easy clipping onto switch- boards terminals.● Checks a wide range of 3-phase power sources.● Ideal for installing conveyor lines, pump systems and interconnected drivers.● Waterproof design, protection class : IP24.● Special test leads length are available on request.
-
Product
Phase Noise Analyzers
-
The phase noise analyzer portfolio from Rohde & Schwarz offers an affordable, mid-range solution with high sensitivity and fast measurements as well as high-end ultra-high-sensitivity solutions with advanced measurements modes. Ideal for phase noise analysis and VCO tests, the industry-leading solutions enable two-path phase noise analysis with real-time cross correlation and fast VCO characterization with built-in low-noise DC sources. Additionally, high-end signal and spectrum analysis can be added into a single box.
-
Product
Three Phase Meter Qualification Board
MQB3
-
Apply true three phase voltage and current to electric meters, enabling them to be tested under all possible conditions that may be encountered in the field with TESCO’s Three Phase Meter Qualification Board (MQB3).
-
Product
Saturable Spectroscopy Laser Lock Module
-
A compact, mechanically-robust laser frequency reference.
-
Product
3 Phase Voltage Extension To Turns Ratio Meter
T-REX
-
The Raytech three phase voltage system option T-Rex is an optional system accessory for 3-Phase transformer ratio meter test sets designed by Raytech (i.e. TR-MARK III). T-Rex was designed to give Engineers and Test Technicians the ability to test the phase relationships and actual voltage ratios of transformer windings while applying three phase voltage.
-
Product
Phase Angle Voltmeters
Phase Angle Voltmeter
Since the development of the first Phase Angle Voltmeter (PAV) over 50 years ago, North Atlantic Industries has been the industry leader in AC Measurement Instrumentation. Our name has become synonymous with innovation and quality. Our products, specifically designed for defense, industrial, and commercial applications, deliver industry-leading accuracy, repeatability, and reliability.NAI’s units of today are actually multifunction Digital Analyzing Voltmeters that combine a complete Voltmeter, a Phase Angle Voltmeter, and a Waveform Signal Analyzer in a single microprocessor-based instrument. With these versatile and flexible instruments, a wide range of tests can be performed, either manually using the front panel controls or automatically using the IEEE-488 bus. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, NAI’s Voltmeters are used in a variety of applications.
-
Product
Phase Angle Meter
-
Exceptionally fast response (up to 20 updates per second) and high accuracy for low frequencies, such as AC line frequency. A resolution of 1, 0.1 or 0.01 is user-selectable. Accuracy is 0.01% up to 100 Hz, 0.1% at 1 kHz, and 1% at 10 kHz.
-
Product
Level Control Loop Trainer Model
ULP-24P & ULP-24C
-
Unitech Scales And Measurements Pvt. Ltd
Unitech’s Level Control Setup comprises of acrylic measuring tank fitted with Level transmitter, control valve, I to P converter, source tank with water pump and necessary flexible piping for water circulation. The system is mounted on a table top powder coated metal frame. Level transmitter is of capacitance or DPT type sensor. The electronic panel comprises of ADC and DAC card with RS-232 interfaces.
-
Product
Phase Array Ultrasonic Testing
PAUT
-
Sensor Networks, Inc. (SNI) is a Pennsylvania-based technology company specializing in the design and fabrication of industrial ultrasonic transducers and tooling for demanding in-situ test and inspection applications. Engineered for precision, ease of use, and maximum durability, our offerings include Phased Array ultrasonic transducers, fixtures, couplant-delivery systems, qualification/calibration standards, procedure development, personnel training and instrumentation.
-
Product
Phase Domain Induced Polarization/Resistivity Instruments
ULTRA MiniRes
-
*Light weight yet durable*Low power consumption*Lowest cost in the industry*Exploration to greater than 1000 feet**2.5 HertzMEASURES:*Earth resistivity*Induced polarization
-
Product
Phase Noise Analyzer
NXA-50
-
This new NXA-50 is a sea-change in Phase Noise Test Systems. Making both residual and absolute noise measurements out to 50 GHz, this self-contained instrument uses either internal or external references with cross correlation for maximum dynamic range.
-
Product
Turns Ratio Meter 1 Phase
TR-1 / TR-1P
-
Raytech Single Phase Transformer Turns Ratio Meter TR-1/P was designed to be a rugged and reliable automatic transformer Ratiometer. This system has a high degree of accuracy and will test ratios to 4000:1. The design of this test system is based upon the popular Raytech Automatic Three Phase test set: TR-Mark III.
-
Product
Phase Stable Cables
FlatPhase 100 Series
-
Best in class phase stability vs. temperature makes FlatPhase™ the preferred option when you need flat phase.Our proprietary foamed fluoropolymer dielectric avoids the typical PTFE knee to deliver a flatter phase response.
-
Product
Closed Loop Precise Hall AC/DC Current Sensor
CYHCS-LF
-
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for accurate measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
-
Product
Phase Sequence Indicators (Contact Type)
855 PR
-
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
-
Product
Voltage Controlled Phase Shifters To 3200 MHz
-
Pulsar's Voltage Controlled Phase shifters utilize a DC voltage to control the phase of the RF signal applied. These phase shifters utilize varactor diodes to produce the necessary phase requirements. Phase of the 180 and 360 degree designs are available, and phase can be controlled with a DC voltage 0-20 Vdc. Modulation of these phase shifters is typically 100 kHz, and maximum input power is +5 dBm.A wide variety of package styles are available, such as plug-in, flatpack, TO-cans, and connectorized housings, though the most popular are the miniature surface mount packages. Surface mount packages are available on tape and reel, for automated assembly techniques.
-
Product
Single Loop Controller
1166
-
The 1166 is a powerful, single loop profile controller for complex processes. It offers profiling capability with 4 programs each of 16 free format segments making it a leader in its class.
-
Product
Local Loop Simulator 128 Channels
458-CC-16/458-CM
-
FEATURES: Accepts 1 to 16 Line Modules; User-Friendly Interface; Multiple Configurations; Field-Upgradeable Software; One-Year Warranty/Calibration. The 458 Series 16-slot Chassis, which consists of the 458-CC chassis and one of three control modules, provides a wide variety of configurations through use of up to 16 plug-in Line Modules.
-
Product
Three Phase Electrical Power Calibrator
6003A
-
The Fluke Calibration 6003A Three Phase Electrical Power Calibrator is the most cost-effective way to get the superior accuracy and performance of three independent phases in one instrument. It is an ideal solution for calibration laboratories, electronics manufacturers, electric utility meter shops, and other organizations that manufacture and maintain energy meters, power quality analyzers, and similar tools.
-
Product
Open Loop Hall Effect Current Sensors Transducers With Rectangle Windows
-
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on open loop principle and designed with a highgalvanic isolation between primary conductor and secondary circuit. It can be used formeasurement of DC current, DC pulse currents etc. The output of the transducer reflects thereal wave of the current carrying conductor.
-
Product
Current Loop Supply Isolating Transmitter
Model TWS / TWS 2
-
Kusam Electrical Industries Limited
• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• High Accuracy 0.1% RO at 23 °C ± 5 °C• Output User Selectable• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 1.5KV/Min, between Input / Output / Power)
-
Product
Single Loop Controller
1160+
-
The 1160+ controller is an evolved product from the West N6100. 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.
-
Product
Mechanical Tunable Phase Shifters
-
The phase shifter features a high resolution precision micrometer which allows for finer adjustment sensitivity than a standard micrometer. The phase shifter is an ideal piece of equipment in waveguide systems where broadband phase shifting is required. The phase shifter exhibits a 2.5 dB typical insertion loss and an adjustable phase range of up to 180 degrees.
-
Product
Micro-Ohmmeter and Loop Resistance Tester
LRT 6000
-
LRT 6000: The right solution for impedance resistance measurement in compliance with all aircraft specifications on plane, helicopter, rocket, army vehicles for both production andmaintenance. It is a very easy-to-use and versatile instrument. Its ergonomics allow the user to use it either placed on the ground or across one's shoulder or chest. Awide back-lit LCDdisplay combinedwith an intuitive keyboard ensures simple and easy operation.
-
Product
Three Phase Power Analyzer
Model TFT780
-
Three Phase Power Analyzer PA700TFT is multi-range power Analyzer with basic 0.05% R+R accuracy. 8 range of voltage, 8 range of current and total 64 range of power and power factor gives more accurate result at low power factor. It has waveform mode to check the waveform of voltage and current. As well it has B/H curve mode where user can check live b/h curve of the transformer under test. The gap less four-quadrant power measurement technique gives better accuracy at distorted waveforms or AC drive (VFD) operated power supply.
-
Product
Low Energy Cable Phasing System
Polarity Phasing Device
-
The Polarity Phasing Device ( P.P.D.) is a Low voltage cable phasing system for use on de-energized conductors. The Polarity Phasing Device eliminates the confusion and errors in phasing when using headsets or other makeshift techniques.
-
Product
Highly Shielded Phase Stable Assemblies
PhaseMaster® Enhanced
-
Does your application require cable assemblies offering some combination of phase stability and low loss, significant shielding effectiveness and increased durability?Consider Phase Master® 190E as your design-in option.Compared to similar phase stable cables, the Phase Master® 190E’s enhanced, multilayer shield construction yields:- A high level of phase stability vs. temperature- Reduced insertion loss & increased amplitude stability - Increased shielding effectiveness (120 dB @ 1 GHz, min)- Increased mechanical durability, especially torsion resistanceGreater connector retention (>40 lbs straight pull with SMA connectors)
-
Product
Zero Phase Current Transformer
MZL-65
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
Split-core type for measuring zero phase current
-
Product
Non-Contact Type Phase Sequence Indicator
890 PR
-
Standard Electric Works Co., Ltd
● The 890 PR is a Non-Contact phase detector with flashing LEDs and a beeping buzzer to show the detection of AC 3-phase sequence.● Two functions in one unit : open phase and phase sequence detection.● Convenient brightness switch to make the indication visible in dim areas or sunlight.● Back cover magnets which attach the instrument to the AC distribution panel offer easy measurement. ● 3-Phase AC 75 to 1000V is fitted for detection.● Conductor size: 1~35mm● Detect frequency range is from 45 to 65Hz.
