Product Specifications
| Prod Model: |
FSQS-87 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Technical Specification
1. Application
FSQS-87 high precision HV capacitance bridge is mainly designed for measuring capacitance and dielectric dissipation factor (tan delta) of cables, transformers, insulators, generators, motors, bushings and others.
2. Ambient condition
Altitude: ≤1000m
Ambient temperature: -15ºC~+40ºC
Storage temperature: -15ºC~+50ºC
Max daily temperature difference: ≤25ºC
Relative humidity: ≤ 100% (25ºC)
Usage location: indoor and outdoor
Anti-seismic capacity: ≤8
3. Features
1) Adopts theory of current comparer, combines computer data processing, easy operation, high measurement accuracy, multiple digital readings, good linearity.
2) With large TFT screen to display value of capacitance Cx, dielectric loss tgδ, test voltage Upk/√2, inductance Lx, quality factor Q, test current Ix, dielectric constant of material ε, test frequency fx, apparent power S, effective power P, reactive power Q and etc.
3) Not only for measuring capacitance and dielectric dissipation, but also the inductance and Q value of reactors, dielectric constant and dissipation of liquid and solid materials.
4. Technical parameters
Range |
Resolution |
Accuracy |
Condition |
Capacitance |
0.1Cn~1000Cn |
1PPM
(7 effective digits) |
0.01% |
31μA≤Icn≤15mA
31μA≤Icx≤5A
Cx/Cn≥1 |
1100μF |
1PPM |
0.01% |
Add range amplifier |
Dielectric loss tgδ |
-1.11~1.11 |
1×10-6 |
1%rdg±1×10-5 |
31μA≤Icn≤15mA
31μA≤Icx≤5A
Cx/Cn≥1 |
Voltage |
0~1000kV |
1V-1kV |
1% |
|
Frequency |
45~65Hz |
1Hz |
1% |
|
We are the leading and earliest manufacturer specializing in high voltage, high current, high power test systems in China, provide AC, DC, impulse testing and associated measuring equipments used in electrical applications, such as power cables, power transformers, instrument transformers, GIS switchgears, capacitors, insulators, arresters, generators, motors and etc. Test systems are available for factory, field and laboratory use.
Our factory was founded in 1970, started to cooperate with Shanghai Jiaotong University in 1980, and established R&D center institute of HV testing equipments together in 1986, and we are pleased to announce our quality management system has been approved to ISO 9001: 2008.
We have well cooperated with many world famous electrical corporations, like ABB, Alstom, Siemens, Toshiba, Hitachi, Hyundai, AE Powers and etc, also state grids, research institutes, universities and HV testing service providers, we have successfully offered them plenty of high voltage test systems.
