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| No.9008606
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Information Name: | Supply Ultra TEV LocatorTM multi-functional partial discharge locator |
Published: | 2012-07-10 |
Validity: | 300 |
Specifications: | UTL1 |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | PD LocatorTM partial discharge locator is still the ideal tool for the detection and localization of metal sheathed switchgear partial discharge. Nearly 30 years of unique products have been applied in the field of partial discharge PD LocatorTM use the time difference detected by the transient to the voltage wave propagation direction of the (TEV), its propagation speed is close to the speed of light. Today, EA Technology (Instrument Security Technology) developed the Ultra TEV LocatorTM, not only have all the PD LocatorTM the advantage, but also adds the following new features: ? Partial Discharge in High Voltage Switchgear (66KV) cable inlet and outlet measurement and positioning. ? TEV sensors detect and locate switchgear insulation internal discharge source. ? Use the built-in ultrasonic sensors to detect surface discharge. ? Use of partial discharge detection cable in RFCT. ? Show each power frequency cycle of the discharge pulse number and severity. ? Measuring power station ambient temperature and humidity. ? Data acquisition and storage capabilities. ? Cable line measurement of partial discharge values ??and draw the discharge graphical display cable. ? Built-in function self-test. ? Can be connected to the ultrahigh frequency (UHF) sensors to detect and locate high-voltage GIS (110KV and above) the partial discharge. ? GIS substation can be measured. EA Technology has been off-line partial discharge test with very low frequency (VLF) technology for cable, Ultra TEV LocatorTM online test on the cable, display cable partial discharge value (discharge pico characterization) and draw graphics. In addition, Ultra TEV LocatorTM is also an external extension of ultrasonic sensors and Ultra DishTM. The waveform data can be stored for later analysis. Color LCD display with touch screen, and continue to display the battery status. Technical parameters TEV measured the number of environment Sensor: capacitive Operating temperature: 0-55 ℃ Measuring range: 0-60dBmV humidity: 0 - 90% relative humidity, no condensation Resolution: 1 dB IP rating: 30 Accuracy: ± 1 dB Dimensions Per cycle pulse: 655 Size: 240 mm × 140mm × 140mm Minimum pulse frequency: 10HZ Weight: 1.7kg Ultrasonic measurement of the power Measuring range:-7dBμ V-, to 6dBμV internal battery: 3.7 13.6 lithium - ion Resolution: 1 dB during normal working hours: about 5 hours Accuracy: ± 1 dB internal battery: When the measured value of the low voltage will automatically shut down Sensor sensitivity:-65dB (0dB = 1volt / bar Valid values ??SPL) Battery Charger Sensor the center frequency: 40KHz Sensor diameter: 16mm Rated voltage: 90-264V AC Extrapolation frequency: 38.4kHz Frequency: 47-63Hz Cable partial discharge charge voltage: 18V DC Measuring range: 0-50000pC charge current: 2500mA Resolution: 10pC is fully charged, the time required: 7 hours Accuracy: 10pC size: 74 mm × 44mm × 34mm Hardware: Weight: 0.12kg Housing: natural color injection molding cover the operating temperature: 0 - 40 ° C Light: color backlit LCD Humidity: 20-85% relative humidity, no condensation Charging indicator LED Operation: membrane keyboard Connection: 2.1mm low voltage DC charger input 1.3mm power reference input 3.5mm stereo headphone jack The input of external ultrasonic sensors Temperature sensor input USB storage Headphones: minimum 8 ohms |
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Copyright © GuangDong ICP No. 10089450, Hangzhou Ding respect Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 7101 visitor
Copyright © GuangDong ICP No. 10089450, Hangzhou Ding respect Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility