HF Series High Frequency Partial Discharge Monitoring Sensor
Product Description
Product Features
* Good linearity and high precision; fast response speed, which can reach ns level.
* Frequency bandwidth, can work in the range of 100kHz-50MHz.
* Opened and closed structure, easy to install.
* The waterproof level can reach IP68, which can be used indoors and outdoors.
Product Application
Partial discharge online monitoring system, SF6 circuit breakers of various voltage levels, gas-insulated combined electrical appliances (GIS) equipment, cabinet switches, column switches, transformer equipment and primary high-voltage transformers.
Download Size Sheet
High-frequency Partial Discharge Monitoring Sensor.pdf
Product Parameters
Type |
TRHF-60 |
|
F |
Operating Frequency Range |
0.1MHz-50MHz |
S |
Sensitivity |
5pC |
ZC |
Transmission Impedance |
12mV/mA |
RM |
Matched Impedance |
50Ω |
TA |
Operating Temperature |
-40℃-+85℃ |
TS |
Storage Temperature |
-40℃-+100℃ |
Output Interface |
BNC socket or RG5850-3/SMA copper coaxial cable |
|
P |
Protection Class |
IP68 |
Φ |
Bore Diameter |
Φ60mm |
W |
Weight |
Around 1.1kg |
Dimension and Connection
Amplitude-frequency Characteristics