Showing results: 6631 - 6645 of 9089 items found.
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X-FROG Scan -
MesaPhotonics, LLC
Because of the design changes in our FROG Scan system, we can customize the FROG Scan systems to your needs to create X-FROG systems where you supply a reference pulse and a pulse to be measured. Please contact us for your needs.
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FROG Scan Ultra -
MesaPhotonics, LLC
With a slightly larger format than our high value FROG Scan system, our FROG Scan Ultra platform allows any Ocean Optics spectrometer to be used (including the QE65000 and InGaAs models). This means higher resolution and the availability of InGaAs detectors for your ultrafast laser system. It can measure pulses from nearly 4 ms (custom systems only) to as short as 450 nm.
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MesaPhotonics, LLC
Atmospheric Sciences productsz by Mesa Photonics: portable monodispersed droplet generator, cloud droplet measurement system, heterodyne spectrometer.
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all-sun
An RF Low Battery signal occurs when an RF device on your alarm system has a battery that is running low or is completely flat.
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PCTS Series -
Shanghai Jiuzhi Electric Co., Ltd.
The PCTS Series Power Capacitor Test System are self-contained test sets incorporating all features necessary for testing power capacitors.Logistics pipeline and pneumatic electrodes are used in the PCTS Power Capacitor Test System, it make the test very easily and save lots of time, improve efficiency, in all the test process, no need any artificial operation in the test area .Automatic discharge and perfect low voltage protection permit a more safety test environment than any other traditional test lab.
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SG3005 -
Shanghai Jiuzhi Electric Co., Ltd.
The instrument can measure DC positive and negative value of DC voltage, ripple voltage, ripple factor. It can measure AC sine wave (power frequency) and the AC of non-sinusoidal wave voltage peak (positive peak value, negative peak value, peak-peak value), peak value/ √ 2 (true RMS), RMS value of waveform deviation factor and higher harmonics. And can display and save the voltage waveform, pressure raising curve.
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SG9101 -
Shanghai Jiuzhi Electric Co., Ltd.
Interference Distinguishing Partial Discharge (PD) Detector is a new type apparatus developed by the institute after SG-8001 (modeled from Model-5), SG-8201 and SG-8601 PD apparatuses. Basically it keeps the merits and functions of the above three types apparatuses. SG9101 adopts special interference distinguishing logical circuit, which can discriminates the accidental interference. (The interference must be high than a set threshold and last 4 test periods at least, the “effect” will be shown). Cooperating with the time window, it can enhance the ability to discriminate and eliminate external interference.
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SG3004-12(14) -
Shanghai Jiuzhi Electric Co., Ltd.
High voltage impulse test is used to assess the quality of any high voltage equipment. The test object is subjected to a fast voltage impulse of defined wave shape caused by the test object are used for detection of insulation strengths and/or faults. It is commonly used for routine testing of transformer, bushings or other high voltage equipment.
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YDSW Series -
Shanghai Jiuzhi Electric Co., Ltd.
SF6 insulated Test Transformers are especially designed for testing metal-clad switchgear (GIS) in the factory and in the field, and for testing the other substation equipment. It is also the portable and easy maintenance solution. The SF6 test transformers can be flanged directly to the GIS for testing which make the partial discharge test easy and quick. These systems are particularly suited for on-site tests of GIS after installation. In the factory, they are used to test sub-assemblies and components directly in the manufacturing line.
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SGM Series -
Shanghai Jiuzhi Electric Co., Ltd.
Resonant Test Systems, type SGM is applied for the generation of a continuously variable alternating (AC) voltage of a fixed frequency (mainly 50 or 60 Hz) for high-voltage (HV) routine, type and development testing of capacitive test objects. They can also be applied for HV on-site tests, but SAMGOR offers for that application the more economic solution of frequency-tuned resonant test systems.
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PD -
Shanghai Jiuzhi Electric Co., Ltd.
Partial discharges (PD), as defined by IEC60270, are localized dielectric discharges in a partial area of a solid or liquid electrical dielectric insulation system under high-voltage field stress. It can be caused by discontinuities or imperfections in the insulation system. PD testing thus gives an indication of deterioration of the insulation and is an indicator of incipient faults. In general PD will occur in systems operating at voltages of 3000 V and above; it should be noted though that in some cases PD can also occur at lower voltages.
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HCTS Series -
Shanghai Jiuzhi Electric Co., Ltd.
The HCTS Series Cable Heat Cycle Test System is designed to raise and control the temperature of conductor or other low impedance electrical loop to simulate the current loading conditions found in the electrical circuits up to 10000A.
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CTTS Series -
Shanghai Jiuzhi Electric Co., Ltd.
CTT series cable test terminations are used to test Plastic insulated high-voltage cables. The specific advantages of this series versus conventional terminations are fast and convenient assembly. The terminations can be used for partial discharge (PD) measurements, impulse voltage testing, loss factor (tan delta) measurements and, if the cable ends are carefully prepared, for breakdown testing (step test).
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YGZQ Series -
Shanghai Jiuzhi Electric Co., Ltd.
Over Voltage Cycle Test System is the type test, repeated over voltage from lowest rated temperature to the ambient temperature to improve the dielectric performance for the shunt capacitor above 10kV. In the recent year, this test is more popular to done in the modern factory.
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DTTS Series -
Shanghai Jiuzhi Electric Co., Ltd.
The DTTS Series Distribution and Traction Transformer Test System are self-contained test sets incorporating all features necessary for testing single and three phase distribution transformer at factory and onsite.