Partial Discharge Calibrators
See Also: Partial Discharge Detectors
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Product
Pressure Calibration
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Trescal provides full Pressure Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Pressure Calibration services can be delivered at your site or at our lab. Accreditations for our pressure calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Calibration Plates
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MVTec provides precision-manufactured calibration plates to its customers. The plates are necessary to accurately calibrate a machine vision setup. MVTec’s calibration plates are available in different materials and in sizes ranging from 2cm×2cm up to 32cm×32cm. Contact your local distributor for assistance with choosing the right plate size and material for your application.
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Calibration
RF Test Equipment
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We calibrate following types of RF test equipment:EMF test systems (frequency selective)EMF test systems (broadband)Field strength transfer standards (e.g. RefRad)Line Impedance Stabilisation Network (LISN)Cable, attenuator, couplerAntennaField Probe
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Multimeters & Handheld Calibrators
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Precision portable electronic instruments used to measure electrical values, test sensors, and calibrate industrial control systems.
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Vibration Calibrators
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Metra Meß- und Frequenztechnik Radebeul GmbH & Co. KG
Metra is a leading manufacturer of vibration sources for the calibration of accelerometers, velocity and displacement sensors. Metra's vibration calibrators have some unique features such as a very high payload and variable vibration frequencies.
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Product
ECPR System (Electrically Calibrated Pyroelectric Radiometer)
Rs-5900
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Developed in conjunction with NIST, the Rs-5900 ECPR is a ±1% absolute accuracy radiometric transfer standard for the visible to near-IR (0.25-2.0µm), with the RsIR Option extending the ±1% accuracy to >20µm. The RsP-590 Pyroelectric Probe requires no cooling and maintains ±1% accuracy from 1 µW to 100 mW. The ECPR uses an auto-nulling, electrical substitution technique that allows the instrument to be referenced against NIST electrical standards, insuring maximum accuracy and precision. Unlike most electrically calibrated radiometers, there is a direct correlation between electrical and optical heating because the same material serves as both the optical absorber and electrical heating element.
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Product
Calibration Segment Arm
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A torque analyzer or a torque sensor are a finely tuned instrument designed for testing and monitoring torque applications. In order to maintain accuracy, it is crucial that torque measuring equipment be properly calibrated regularly. Segment arm is engineered for calibrating torque analyzers and sensors and ensuring instruments are traceable to National or International Standards, such as N.I.S.T and ISO.
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Product
Calibration Executive Software
CalEasy Series
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CalEasy is a full-featured, Calibration Executive software package that supports the verification and calibration of Marvin Test Solutions instruments. The software is intended for use by users that prefer to perform in-house calibration and verification for their Marvin Test Solutions instruments. By calibrating or verifying the instrument in-house, the time and cost associated with returning an instrument to Marvin Test Solutions for calibration service can be eliminated or reduced. CalEasy is also used internally by Marvin Test Solutions production to perform initial calibration and to recalibrate the instrument when received for service. This ensures that user and factory based calibration performance is similar. Depending on the specific instrument, standards instrumentation supported for calibration / verification includes a DMM, and a frequency standards module. Some modules require the use of matrix switch card.
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Safe Discharge Rods
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These instruments will allow you to conduct the safe damp discharge of the residual charge on the cable / equipment by limiting the discharge current.
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Portable Multifunction Calibrator
M143
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Clarke-Hess Communications Research
The M143 Multifunction calibrator is a cost saving solution for calibration of electric meters with up to 1000 V and 20 A. It offersa basic accuracy of 0.01% in DC voltage for calibration of 3 and 4 digit multimeters. The resistance function is covered byeight fix resistors in range from 10 to 100 M. The calibrator offers TC temperature sensor simulation. It can be deliveredoptionally as well with RTD temperature sensor simulator. Thanks to its small dimensions and low weight the unit can be usedeasily for field calibration work.
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Product
Calibration Kit
WR-10
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This precision calibration kit contains a flush short, offset piece and broadband load which allows for a full 12-term port calibration.
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Product
Multiport Calibration Assistant
S96552B
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The S96552B provides a tool to flexibly create and manage calibration sets for multiport measurements. For example, two calibration sets with independent test ports can be combined as one calibration set with a greater number of test ports. The software also offers a way to re-calibrate using a certain set of test ports to refresh the calibration set.
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Calibration & Demag.
Model 990A/990C
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The Model 990 Series Magnetreaters® are highly accurate, pulse type, ringing demagnetizers (also called treaters) for the controlled stabilization of permanent magnets and permanent magnet assemblies. Regardless of line voltage stability, they provide a controlled output through continuous pulse amplitude regulation. Treating voltage is variable from 0 to 600 VDC. Additional energy can be added to the Model 990 Series by interconnecting a Model 992 Energy Booster. The energy level is increased from 18 to 36 watt-seconds. With this option, treating coils will produce higher demagnetizing fields and lower ringing frequencies, which can provide greater field penetration in some applications.
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Calibration Services
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Hirst Magnetic Instruments Ltd
Calibration is essential to keeping our sensitive measuring equipment accurate. We calibrate equipment traceable to National Physical Laboratory (NPL) standards.
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Pressure Calibrators
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AMETEK Sensors, Test & Calibration
Our pressure calibrators offer a wide variety of features, accuracies, and pressure ranges. Included are intrinsically safe percent of reading calibrators, reference data recorders, wide-range dual sensor calibrators, and calibrators with built in pressure pumps. Many of our calibrators also offer current measurement, voltage measurement, 24 volt loop power supplies, and even complete systems with pressure pumps and calibration software. In many cases, one handheld calibrator can replace multiple instruments, reducing ongoing recalibration and maintenance costs.
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Advanced Handheld Partial Discharge Detector
PDetector
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Power Monitoring and Diagnostic Technology Ltd.
The PDetector is an ideal device for On-Line Partial Discharge (OLPD) testing of MV and HV equipment which employs all 5 types of OLPD sensor technology: Ultra-High Frequency (UHF), Acoustic Emissions (AE), Ultrasonic, High Frequency Current Transformer (HFCT), and Transient Earth Voltage (TEV). The information from multiple sensors gives the PDetector the versatility to detect all types of PD in all types of substation apparatus. The exact type of PD activity can be determined effectively using multiple on-screen data spectrum analysis.
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Calibration Wheel
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A torque analyzer or a torque sensor are a finely tuned instrument designed for testing and monitoring torque applications. In order to maintain accuracy, it is crucial that torque measuring equipment be properly calibrated regularly. Calibration wheel is engineered for calibrating torque analyzers and sensors and ensuring instruments are traceable to National or International Standards, such as N.I.S.T and ISO.
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Product
Blackbody Calibrators
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Omega offers a diverse portfolio of blackbody calibrators used to calibrate infrared pyrometers. Blackbody calibrators use a high emissivity target plate or target cavity to minimize error.
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Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, 7mm, 2 Port
85091D
Electronic Calibration Module
The Keysight 85091D RF electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and a number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
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Product
Automatic Calibration Module
ACM2509
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ACM2509 is an automatic calibration module that can be used with all CMT Vector Network Analyzers operating in frequency range up to 9 GHz. It is a fully automatic USB-controlled and powered electronic calibration module. Minimizing the number of steps required by technicians reduces the risk of human error and expedites the calibration process. Automating the calibration routine also reduces wear and tear on the analyzer and RF cables. To perform full two-port calibration, each end of the ACM need only be connected to the analyzer once, as opposed to seven connections with a traditional calibration. The ACM also contains a factory characterized 20dB in-line attenuator which acts as a simulated device under test (DUT). The confidence check feature loads the factory stored DUT into memory so proper calibration can be verified.
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N-port Calibrated Measurements
S97551B
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The S97551B software enables full multiport error correction and measurement capabilities when using multiple USB vector network analyzers
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Decade Box, Calibrated W/Data, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL D
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The 72-7270 CAL D from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Calibrators
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Portable and user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the laboratory.
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Calibration Services
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Edgetech Instruments Inc. has the ability to calibrate any hygrometer (Edgetech Instruments or other manufacturers)Edgetech Instruments performs NIST traceable calibrations and is compliant with ANSI/NCSL Z540-1 and ISO 9001Calibration capabilities include 0-95%RH, dew points down to -75C, traces of oxygen to 10ppm
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Product
12V 30A Battery Load Bank/Battery Discharge Tester
FST-DC12V-30A
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Foresight Electronics Co., Ltd.
Battery load bank BLU-T is a powerful and lightweight solution designed for condition assessment of telecommunication and radio equipment backup supply. This instrument can perform the battery capacity test on battery strings such as Pb, Li-ion, Ni-Cd, and others Discharge parameters can be monitored in real-time during the capacity test.
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Horizontal Calibration Instruments (Lab)
THV
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The horizontal THV instrument has been designed for calibration and certification of gauging equipment of small dimension. It allows easy and precise checking of plug gauges, ring gauges, thread plug gauges, test and dial indicators as well as measuring of high precision production parts.
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Loop Calibrator
Model KM CAL-904-MK1
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Kusam Electrical Industries Limited
• 4-20mA (1kΩ Load, 24V Loop Output).• 0-20mA and 0-24mA output ranges.• 0.025% Basic Accuracy.• Auto Ramp and Step functions.• 0-100% output with percentage step option.• 0-24V DC voltage source.• Open loop and overload buzzer alarm.• Low battery indication.• Simple Operation Interface• Warning beeper when output is open• Pollution Degree 2.• Ambient temperature 0~40℃.• Power Consumption 150mA at 24V 1kΩ load
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Calibration and Repair Services
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Additel calibrations provide you with high confidence and low uncertainty for your standards. Our accredited calibration laboratory utilizes primary-level piston gauge systems and high-performance controllers to provide services for the entire Additel product line. In addition, our repair technicians which are ready to help, should you have trouble with the Additel units you own.
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Decade Box, Calibrated, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL
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The 72-7265 CAL from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Cable Discharge Solutions
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Cable Discharge Event, or CDE, is an electrostatic discharge event that occurs when a cable is connecting to a piece of equipment with different potential. It occurs because there is a potential differential between the charge on a cable to be connected and the equipment. It doesn't matter if the cable is charged or if the equipment is charged. It's the potential differential that causes the discharge. ESDEMC develops commercial system for CDE reliability test and evaluation.
