Automatic Capacitance and Tan Delta ( QCTD-A ) About
| Test material |
Cable insulator, Rubber, Bushings, power systems, motor , power cable, HT Transformer, Power capacitor , Generators, Solid insulator, Polymer |
| Voltage range |
0-10 kV |
| Frequency Range |
45-65 Hz |
| Measurement mode |
Bridge, Capacitance |
| Accuracy |
0.1% |
| Data storage |
USB, Internal |
Automatic Capacitance and Tan Delta help you measure accurate and realiable readings for Capacitance and Tan delta value for your test object.
Featuers and Specifications :-
- Automated Measurements of Capacitance and Tan Delta.
- Internal high voltage: 0 - 12kv
- Setting Voltage Range: 0.510kV
- Maximum output current: 200mA
- U disk, and Thermal printer
- Variable Frequency Measurement Robust
- Reliable and Safe construction.
- Easy to handle, portable single unit
- Inbuilt safety protections for over-voltage and over-current
- Suitable for 50/60Hz input Supply
- Output Frequency Dual and selection of 45Hz to 65Hz with 1Hz Fault protection and indication Backlit colored hi-bright LCD display
- Simple parametric setting & touch panel operation
- High Interference suppression, good signal-to-noise ratio UST, GST and GSTg test modes
- Can be used in parallel resonance mode up to 12kV for enlarged test current up to 5A, for rotating machine testing
- Thermal Printer integrated
- Emergency stop switch
Application:
- HT Transformers
- Bushings
- Generators Motors
- High voltage laboratories
- Power Cables
- Power Capacitors
Precision for Reliable TestingWith an exceptional accuracy of 0.1%, the QCTD-A delivers highly reliable assessments of capacitance and tan delta. This ensures early detection of insulation degradation, minimizing the risk of unscheduled outages and equipment failures across various power applications.
Versatile Industry ApplicationsThis instrument is vital for manufacturers and suppliers involved with power cables, HT transformers, bushings, motors, and capacitors. Its wide-ranging applicability extends its value across cable insulation, rubber materials, and entire power distribution systems.
Comprehensive Support and WarrantyThe QCTD-A comes with a 1-year warranty and strong after-sales support throughout India. This provides both confidence and convenience for users seeking long-term and dependable operation in challenging industrial environments.
FAQ's of Automatic Capacitance and Tan Delta ( QCTD-A ):
Q: How is the Automatic Capacitance and Tan Delta (QCTD-A) used in power systems and cable insulation testing?
A: The QCTD-A is typically utilized to assess the integrity of electrical insulation in components such as cables, bushings, and transformers. By measuring capacitance and tan delta, it determines the level of insulation deterioration, thereby ensuring safety and preventing equipment failures in power systems.
Q: What is the benefit of using a device with 0.1% accuracy for insulation testing?
A: A device offering 0.1% accuracy, like the QCTD-A, allows for highly sensitive and precise detection of even minor insulation defects. This early diagnosis is crucial for proactive maintenance, reducing the risk of costly downtime and unexpected breakdowns.
Q: When should capacitance and tan delta testing be performed using the QCTD-A?
A: It's advisable to conduct these tests routinely during scheduled maintenance or when new equipment is installed. Additionally, testing should be performed when insulation degradation is suspected due to operational anomalies, environmental factors, or periodic compliance checks.
Q: Where can the Automatic Capacitance and Tan Delta (QCTD-A) be effectively deployed?
A: The instrument finds ideal usage in manufacturing plants, testing laboratories, substations, and maintenance facilities dealing with power cables, HT transformers, bushings, power capacitors, rubber, and motors across India.
Q: What is the process for performing a measurement with this device?
A: Connect the QCTD-A according to the manufacturer's guidelines to the component under test. Initiate the testing sequence, and the instrument will automatically measure and display both capacitance and tan delta values, ensuring swift and accurate insulation assessment.
Q: Who are the typical users or beneficiaries of the QCTD-A in India?
A: Manufacturers, suppliers, quality control departments, maintenance teams, and utilities working with power cables and related equipment across India benefit most from the QCTD-A.