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Turns Ratio Meter 3 Phase Rack
TR-MARK III R 250V
The TR-MARK III R 250V is the successor of the famous TR-MARK III R. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of xformer to test.
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DDS Phase Locked Loop Synthesizer
DDS Series
*Connectorized Package *Programmable Frequencies to 1 GHz
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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.
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Knopp Phase Sequence Indicator
K-3, K-6, and K-7
Use of the Knopp K-3 Phase Sequence Indicator saves man-hours and protects valuable equipment against damage. It pays for itself in a short time. Specially designed induction motor unmistakably indicates the phase sequence by direction of rotation or rotor disc.
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Socket Wrench Torque Sensor Rotating Type
RSS SERIES
Our RSS Series rotating socket wrench torque sensors are available in ranges from 10 ft-lbs. through 250 ft-lbs. and provide accurate measurements of bolt or nut wrenching torques. These sensors are bi-directional so both tightening and break-away torques can be measured. Unlimited rotation of the ball bearing supported sensor shaft allows monitoring of the total fastening cycle. The sensing element incorporates bonded foil strain gages of the highest quality, along with coined silver slip rings and two silver graphite brushes per ring for data transmission.
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Phase Sequence Indicators (Contact Type)
855 PRA
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.
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Rotating Cam Limit Switch
AMETEK Sensors, Test & Calibration
Today we have the most complete line of components and accessories for precise circuit control; no one else comes close. We design, engineer and provide technical support with on-site staff. With in-plant stamping, machining, welding, painting and assembly, we have control over our parts and processes.
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Three Phase Power Sources
PS3
The PS3 three phase power source was designed to provide a stable alternating current and voltage source for three phase electricity meter test equipment.
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Three Phase Meter Test Board
MTB-3050
TESCO’s MTB-3050 is a Three Phase Meter Test Board with every laboratory feature you could want along with metrology and software suitable for your production meter testing needs.
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Phasing Voltmeter/Sensor (2 in 1)
STB Electrical Test Equipment, Inc
STB unit replaces 3 separate units manufactured by competitors - line phasing, capacitance phasing and line to ground Versatile, lightweight and easy to useEach portable meter has a single rangeMeter usage: Voltage detection and phasing at capacitance test points or voltage detection and phasing on bare energized conductors (overhead & underground)Probes can be separated to be used as a voltage sensor or capacitance sensorFive position selector.
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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.
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Frequency and Phase Agile 120 MHz Signal Generator.
DDS8p
The DDS8p generates cosine, sine and ACMOS/TTL output signals. The frequency is programmable in 1µHz steps from 100Hz to 120MHz. The phase is 14-bit programmable. The DDS8p is controlled by a binary parallel interface that allows frequency and phase changes as fast as 600 nanoseconds. It is accurate to 1ppm and requires 5 VDC power.
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Single Phase Relay Tester
PTE-50-CE Pro
This electronic, independent source can be adjusted in amplitude, frequency, and phase angle. It comes installed as standard with the ‘Pro’ versions of the PTE sets, but it can also be purchased separately and mounted by the user inside the unit’s lid in a few minutes.
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Rotating Torque Meter
NTS-6 series (S1/S2/S5/S10/S20)
Torque measurement of rotating body. Measure rotational torque during assembly of devices with rotating functions and on finished products. While the output shaft self-rotates, the built-in sensor catches load fluctuations on the rotating body. It is possible to measure the rotation starting torque of the rotating object ( which does not rotate by itself and does not have power) and the load torque during rotation. (Printers, copiers, zoom lenses, door knob mechanisms, hinge mechanisms, etc...)
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Single Phase Multi-rate Static kWh Meter
SY 1035
Hong Kong Songyang Industrial Ltd.
Adopt ADE7755 measurement chip. High accuracy class. Large overload times. Can sum up the absolute value of positive and negative energy. Record power energy of this month, last month, and the month before last.
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Digital Phase Shifters
Macom Technology Solutions Holdings Inc.
At MACOM we offer a comprehensive portfolio of 4-Bit and 6-Bit phase shifters. Each of these devices operates with either serial or parallel control inputs. These parts can be used for either Aerospace and Defense or Commercial applications such as; Military or Weather Radar, Transmit/Receive Modules, Phase Cancellation and Electronic Warfare. Our family of phase shifters are packaged in a convenient surface mount PQFN and boasts 360° Coverage, Fast Switching Speed and Low Phase Error.
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Three Phase Secondary Current Injection Test Set
TEST-330B
Beijing GFUVE Electronics Co.,Ltd.
Three phase secondary current injection test set is testing relay set, protective device, instruments, output ac dc current and voltage source, embedded Window XP system.
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Three Phase Transformer Ratio Meter
*Three phase lead switching network. *Excitation current meter Accessories: Range Extender 1:5
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Phase Sequence Indicators (Contact Type)
4156 PR
Standard Electric Works Co., Ltd
● The 4156 PR is used to identify the leads of a diconnected motor so that when the motor is in true phase sequence, it will run in the desired direction.
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High Speed Rotation Type Torque Detector
DD series
The DD series torque detector is the high-end equipment of the SS series to use in high speed measurement and large capacity measurement. It can be recommended to use in the heavy-duty application from DD-505 to DD-108. Double bearings provides three to five times the strength of our conventional torque detector under radial and thrust load, which enables direct coupling to automobile engines and saves the space as it makes a conventional intermediate bearing unnecessary. The oil drip lubricant (option) is necessary for the DD series.
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Cable Identification System & Cable Phasing System
Impulse Phaser
With the introduction of direct buried, solid dielectric primary voltage cables, the IMPULSE PHASER has come into greater prominence for safely and accurately identifying buried primary cables, including jacketed neutral designs. The IMPULSE PHASER has been accurately used on paper insulated, lead covered feeders in excess of 20 miles and even on submarine cable 300 feet underwater.
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DSP Dual Phase Lock-In Amplifier
SR850
Stanford Research Systems, Inc.
The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture. The SR850 boasts a number of significant performance advantages over traditional lock-in amplifiers?higher dynamic reserve, lower drift, lower distortion, and dramatically higher phase resolution.
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Phase And Continuity Tester
4100
Peaceful Thriving Enterprise Co Ltd
There are two function of this tester. One is to test the continuity and the other one is to test the phase of three-phase system. The operation is easy, the indication is clear with LED indication. There is a loud buzzer to remind you the continuity. The illumination is very helpful in the dark environment.
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Turns Ratio Meter 3 Phase
TR-MARK III 250V
The TR-MARK III 250V is the successor of the famous TR-MARK III. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of transformer to test.
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Phase Noise Testing
The systems are based in the UK although testing for any company world wide will be undertaken.
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Rotational Viscometer
LD-LRV-A10
Labodam LD-LRV-A10 Rotational Viscometer has a wide range of application in the market. It is designed with advanced manufacturing technique.
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Three Phase Voltage Disturbance Recorder
PQR 2020
The PQR 2020 is a Three Phase Voltage disturbance detector and recorder. This device is designed to be connected to a single phase 120V or 240V AC line or a Three Phase 208/240/480 Volt AC line and will monitor these lines for voltage disturbances.
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Phase Noise Measurement Solution, 50 kHz to 110 GHz
E5505A
The Keysight Technologies E5500 Series of phase noise measurement solutions offers the most flexible set of measurements on one-port VCOs, DROs, crystal oscillators and synthesizers. Two-port devices, including amplifiers and converters, plus CW, pulsed and spurious signals can also be measured. The E5500 measurements include absolute and residual phase noises, AM noise, and low-level spurious signals. The stand-alone instrument architecture easily configures for various measurement techniques, including the PLL/reference source technique, residual and FM discriminator methods.
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Phase Noise Tester 5MHz to 40GHz
Model 7340
Berkeley Nucleonics Corporation
Broad Frequency Range in a single compact instrument from 5MHz to 40GHz. Measurement offsets from .01Hz to 100MHz. Absolute Phase Noise - High Drift mode (ability to measure modulations, high drifting or unstable DUTs, etc.). AM (Absolute Amplitude Noise) measurements. Pulsed Measurement Capabilities. Transient Mode: measure WB Frequency, NB Frequency, NB Phase, NB Power (WB/NB being Wide Band and Narrow Band). Dual channel low-noise integrated power supplies.
