- PJ Electronics, Inc.
product
Signature Model Surge Testers
SP
Surge / DC Hi-Pot testing capabilities. Tektronix TDS1002, 1 Billion Samples/sec, real time, programmable, storage oscilloscope plus a DC Hi-Pot Tester. DC Hi-Pot testing with dual LED panel meters that display direct read out of current and voltage, with overcurrent safety trip. This dual tester combo is still capable of testing 3 phase motors with or without rotors.
-
product
Integrated Turbine Rotor Measurement and Assembly Platforms
GeoSpin
Rotary Precision Instruments UK Ltd
Improve productivity and achieve higher levels of quality by reducing inspection times and the need for costly teardowns due to inefficient rotor assembly.GeoSpin has been specifically developed for the measurement and assembly of smaller gas turbine rotors for the aerospace and power generation industries reducing the rate of teardowns by 95%.
-
product
Torque Sensors
A device for measuring and recording the torque on a rotating system, such as an engine, crankshaft, gearbox, transmission, rotor, a bicycle crank or cap torque tester. Static torque is relatively easy to measure.
-
product
Air Gap Monitoring & Analysis
Solutions for air gap monitoring in order to plan maintenance prior to reduced operating efficiency or damage from magnetically induced heating or rubbing between the rotor and stator.
-
product
Accuscan XE200i
Rotary Precision Instruments UK Ltd
Fully understanding components geometry prior to assembly is critical when faced with the ever growing environmental pressures and increasing fuel prices. The significantly more reliable measurement data collected by AccuScan™ enables rotor stacking software to accurately manipulate component parts, resulting in precisely aligned rotor assemblies. AccuScan™ has been independently verified and proven to offer our customers significant operational improvements over their traditional measurement methods.
-
product
Vibroanalyzer
STD-3300
Vibration analyzer STD-3300 is a portable two-channel high-speed analyzer that allows collecting, processing and analyzing data on two channels simultaneously, with the possibility of one- and two-plane balancing of rotors in their own supports. It is designed for full control of the technical condition and diagnostics of rotary equipment.
-
product
Measuring Stations
The main application is the measurement of the flux density on the surface of multipole magnets or components with magnets. A large amount of measuring stations is built for rotors.
-
product
Viscometers
A viscometer, viscosity meter or rheometer is a measuring instrument used to determine a fluid's internal flow resistance or viscosity. The term viscosity typically refers to shear viscosity, i.e., how a material reacts to being sheared. Rotational viscometers with rotating spindles or rotors, also known as "cup and bob" or Searle viscometers, are the most common tools used to measure the shear viscosity of fluids. However, a fluid's viscosity also may be measured on the basis of stretching. The...show more -
product
Electric Motor Dynamometer
Dynamometer consists of aggressively designed rotor technology that allows for higher torque without the need for multiple rotors. Thus not only does the WB Series unit offer more pack to the punch, but the inertia of the WB Series unit stays well below the inertia of the engine being load-tested.
-
product
Balancing Software Module
Metra Mess- und Frequenztechnik in Radebeul e.K.
*Balancing of long and disk-shaped rotors in one or two planes*Up to six correction methods (depending on software version)*Automatic operation by rotary speed detection*Display of measuring results as polar graphic and numbers*Very simple installation and operation*User guidance by clear text instructions*Extremely compact - VM-BAL fits into a small carrying case*Versatile instrument at an economic price*Available as kit including all necessary hardware and software: - VM-BAL Kit One for one plane -VM-BAL Kit Two for two planes
-
product
Rotor Tester
Dr. Brockhaus Messtechnik GmbH & Co. KG
The rotor tester system determines the symmetry of multipolar magnetized DC permanent magnet rotors.
-
product
Analytical Gear Inspection Machine
KNM 2X / 5X series
Analytical gear inspection machine for workpieces up to Ø 650 mm. Measuring machines for spur and helical gears, rotors, bevel gears, gear tools, shafts etc. Ultimate highly precise measurement of smaller size gears in the lab or on the shop floor - no foundation required.
-
product
Angular Accelerometers
Columbia Research Laboratories
Columbia Research Labs offers Angular Accelerometers that use the fluid rotor concept of sensing angular acceleration resulting in a highly accurate precision Angular Accelerometer that provide excellent bias stability and rejection of linear acceleration. We also offer smaller electrically damped Angular Accelerometers that provide exceptional high frequency characteristics for an angular acceleration within its range of sensitivity. Lastly we offer a Variable Range Angular Accelerometer allowing the customer to change the measurement range of the sensor to meet their requirements.
-
product
Ground Fault Protection Monitors
The Earth Fault Resistance Monitor (EFREM) and the Rotor Health Monitor (RHM) provide wireless rotor ground fault and temperature monitoring for generators and motors. The systems replace older slip ring contact ground fault detectors on any synchronous generator or motor.
-
product
Current Signature Analysis
The Iris Power MDSP3 uses the Current Signature Analysis technology which relies on the concept that faults in the induction motor rotor or driven components result in changes to the rotor magnetic field pattern. Unique magnetic rotating fields are produced due to the faults which induce detectable stator current components indicative of the fault.
-
product
PC Based Rotor Tester
4008RJ
The PC Based Rotor tester is the most reliable, fast and cost-effective way to detect faults in the Rotors in less than 10 seconds. This Rotor Tester can only Test small sized Rotors having stack length less than 300 mm and weight less than 10 kgs.
-
product
Turbine Flow Meters
Axial turbine flow meters are designed with wear resistant internal components to provide trouble-free operation and a long service life. Fluid entering the flow meter is first conditioned by the inlet flow straightener which reduces turbulence in the fluid. The moving fluid causes the rotor to spin at a speed that is proportional to its flow rate. As the turbine blades on the rotor pass through the magnetic field of the pickup, an electronic pulse is generated.
-
product
Motor Test for Electric Scooters
*The performance data of electric motors, in the majority of all cases, is performed by a brake test. Power input is calculated from current and voltage. Torque and power output are measured with a brake. It is important to reach, for each point, a persistent temperature. In case of large outer rotor BLDC motors, which are usually used for electric scooters, this traditional procedure may take many hours to complete, and is very complicated. *For several years, an innovative motor tester of MEA ...show more -
product
Enhanced Vision Systems
Elbit Systems of America’s Degraded Visual Environment (DVE) solution uses intuitive 3D grid symbology along with a helmet tracker to provide critical helicopter/tilt-rotor cues during brownout operations. This system, which is an upgrade to the head-up display installed on many military helicopters, removes weight or drag penalties by eliminating nose-mounted sensors. The helmet tracker provides numerous ancillary benefits such as depicting the other pilot’s Line of Sight (LOS) for improved crew coordination, as well as providing the ability to slew weapons or optical payloads to the pilot’s LOS, hands-free and heads-up.
-
product
Decade Synchro-Resolver Bridge
DSRB-5CDA-4
Model DSRB-5CDA-4, 400Hz, Decade Synchro Resolver Bridge combines the functions of a decade synchro bridge and a decade resolver bridge into a single unit. A front panel switch changes the unit from one mode of operation to the other. The units are designed for testing control transmitters, differentials (rotors), and torques transmitters as components or for simulating an incremental control transformer in a servo loop.
-
product
Rotor Balancer
Static and Dynamic Balancing of Rotating MachinesBalanced rotors are essential for the smooth operation of rotating machinery. Unbalance will create high vibrations, reducing machine life and causing material defects. Our single and dual-plane balancing tool is a great tool to eliminate unbalance on-site reducing long down times.
-
product
Mini Flow Sensor
2507
The Signet 2507 Mini Flow Sensor contains a free-running rotor that is driven by the fluid flow. Within the given measurement range, the rotational speed of the rotor is proportional to the fluid flow rate.
-
product
Electrical Safety Test Solutions
Hipot Analyzers with 500VA output rating can be used to test and analyze the withstand voltage of high power and leakage current for the products like motor stators and rotors with high parasitic capacitance. Corona detection can be used for turn-to-turn or turn-to-ground test to avoid winding insulation failure from corona discharge.
-
product
Robotic Inspection Vehicle
Iris Power RIV800
The Iris Power RIV800 Robotic Inspection Vehicle and Camera System, allows a visual inspection of the generator stator and rotor, including checking the air vents for debris, with or without removing the rotor. The robotic inspection vehicle also provides an automated means of EL CID electromagnetic core imperfection detection testing and SWA stator wedge analyzer testing.
-
product
Small Engine Dynamometers
Toroidal-flow water-brake absorber (with 5" high-RPM rotor), electronic torque-arm transducer, engine load control, DYNOmite handheld data-acquisition computer, AC power supply, stainless-braided hoses, magnetic RPM sensor, data wiring harness, and protective carrying case.
-
product
Moving Die Rheometer
SG-S05A
It tests the feature about vulcanization and searches for the best suitable vulcanization time.It adopts digital intelligent temperature-controller to adjust and sets easily.Its stability, reappear and accuracy is better than the general rotor rheometer.The microcomputer uses import CMOS chip which has high dependability.It draws、calculates and prints automatically,and has copy or blowwing up function. It adopts computer-control and interface to collect、store or deal with data and print test res...show more -
product
Rubber Testing Instruments
DIN abrasion tester, Mooney viscometer, no rotor rheometer, rubber low temperature brittleness tester, three roll mill machine, rubber-weiss plasticity testing machine
-
product
Electric Motor Checker
CIE/1001
Cambridge Instruments & Engineering Co.
Housed in attractive wooden body with sunmica finish. For comprehensive check of Rotor and Stator Inductance, Resistance and Insulation Resistance without dismantling the Motor. Only to isolate the power supply.
-
product
Capsule Slip Rings
Capsule Slip Rings are compact slip rings that can be used in a wide range of applications. They integrate rotor, stator, brush block, bearings and casings and enable the transmission of power and data through rotating systems. They are ready to be integrated into customers’ systems and provide built-in protection from humidity and dust.
-
product
Motor Winding Ohmmeter
RMO-M Series
The motor/generator winding resistance test is used to identify open windings, shorts between two windings, short to grounds, connection mistakes or shorted turns. This non-invasive test of winding resistance helps to pinpoint problems regarding windings in stator or rotor part of an electrical machine. Additionally, motor winding ohmmeter has the capability of performing heat run test which will show a change in windings resistance with an increase of temperature.The RMO-M series is designed as...show more
