- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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UHV
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Model Number:
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HT-TC
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Product name:
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Cable Fault Detector
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The longest testing distance:
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32KM
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Testing .Dead Zone:
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1~3m
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Accuracy:
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±1%
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Sampling rate:
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25MHz
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Power Supply:
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AC or DC power supply inside machine; AC 220V±10%
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Display:
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320*240 LCD liquid crystal with backlight display
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Display resolution:
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V/50 m, V is the propagation speed m/μs
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Diemension:
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500*300*195mm3
Quick Details
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Warranty:
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1 years, 1 YEAR
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Power:
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Electronic
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Place of Origin:
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Hubei, China
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Brand Name:
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UHV
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Model Number:
-
HT-TC
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Product name:
-
Cable Fault Detector
-
The longest testing distance:
-
32KM
-
Testing .Dead Zone:
-
1~3m
-
Accuracy:
-
±1%
-
Sampling rate:
-
25MHz
-
Power Supply:
-
AC or DC power supply inside machine; AC 220V±10%
-
Display:
-
320*240 LCD liquid crystal with backlight display
-
Display resolution:
-
V/50 m, V is the propagation speed m/μs
-
Diemension:
-
500*300*195mm3
Features
*Fully Featured
It can test faults safely, rapidly and accurately ; This Tester uses low-voltage pulse method and high-voltage pulse flash-over method to detect a variety of cable faults, especially for flash-over of cable, it can be used directly without burning through cables. If equipped acoustic tester, the exact location of the fault can be accurately measured;
*High Precision
The instrument uses a high speed data sampling method ,The sampling rate of A/D can be 100MHz, which made the read resolution of this machine is 1 meter, and the blind spot detection scope is 1m;
The instrument uses a high speed data sampling method ,The sampling rate of A/D can be 100MHz, which made the read resolution of this machine is 1 meter, and the blind spot detection scope is 1m;
*High Intelligence
Test results are automatically displayed on the large LCD display with waveform and data; which made the fault spot easy to be detected. And it owns English menu with operation functions, so you don't need the training of the operating personnel;
Product Paramenters
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Rough Measurement Error
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Less than 10%
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Fixed-Point Error
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<±10cm
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Electromagnetic Channel Gain
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>110dB (300,000 times)
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Electromagnetic Channel Receiver Sensitivity
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<5μV
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Sound Channel Audio Amplifier Gain
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<120dB (1 million times when the signal-to-noise ratio is 4:1)
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50Hz Power Frequency Rejection
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>40dB (100 times)
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Power Consumption
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<120mA (0.7W)
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Buried Depth Detection
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≦3m
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Cable Trace Detector
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Working mode
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Output - fixed frequency intermittent square wave signal
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Output power
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P
max
≥100W
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Output impedance
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1Ω－
∞
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Output signal frequency
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16kHz
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Output signal amplitude
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15V-340V
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Transmitter power supply
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AC220V±10℅
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1. This main host can test various types of power cables (voltage 1KV ~ 35KV) and telephone cable, FM communication cables, coaxial cables, and the short circuit on the metal overhead cables, grounding, high resistance leakage, high impedance fault flash-over ,cables disconnection, and poor contact fault; and it can also test the length of the cable and the waveform transmission velocity.
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Farthest test distance
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15Km
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Detection blind area
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1m
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Data-reading resolution
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1m
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Power dissipation
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5VA
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Conditions of Use
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Ambient temperature 0 ℃ ~ + 40 ℃
(Limit temperature -10 ℃ ~ + 50 ℃)
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Relative humidity
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40 ℃ (20 ~ 90)% RH
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Atmospheric pressure
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(86 ~ 106) Kpa
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Volume
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275 × 220 × 160mm3
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Weight
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1.8kg
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Pulse Capacitor
Characteristics:
1. The metal casing is fully sealed and small in size and light in weight.
2. Suitable for inrush current generators, laser equipment, lightning rod test equipment and other lines.
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Detailed Specification
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GB/T4704-92
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Ambient Temperature
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-40 ° C ~ 55 ° C
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Rated Voltage
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1KV ~ 15KV
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Nominal Capacitance
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0.1μF ~ 8μF
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Capacitance Tolerance
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±5%; ±10%
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Loss Tangent
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≤0.01
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Insulation Resistance
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≥2000S
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Withstand Voltage
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1.1UR ~ 1.5UR
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YDJ-3kVA/50kV Dry Type AC Test Transformer
Characteristics:
1、High voltage test transformer has excellent material selection, reliable quality, good stability
2、Large voltage margin, Corona ring small, Bureau of dropping
3、New insulation materials are used, small in size, Light weight
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Capacity (kVA)
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3kVA
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High Voltage (kV)
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50kV
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High Current (mA)
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60mA
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Voltage 200V
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Current 15A
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Turn Ratio
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500
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Temperature Rise ℃(30minutes)
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10℃
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