CAPO 2.5
Capacitance & tan δ Power Factor Meter 2.5kV
Description
The CAPO 2.5 is a powerful and precise capacitance and tan δ power factor test instrument designed for the insulation properties measurement. Many kinds of insulations such as power transformer insulation can be measured for diagnosing or preventive maintenance.
It is a unique, battery-operated instrument, built into a portable rugged case, making it perfect for field use.
It can perform measurements of Insulation Power Factor (cos ᵠ), Dissipation Factor (tan δ), Capacitance, Inductance, Excitation current, Quality Factor and Power Loss (watts).
The measurements can be made up to 2.5kVAC at a variable frequency from 10Hz to 400Hz. Later, the results can be converted to 10kVAC test voltage equivalent.
In addition to precision, the CAPO 2.5 provides useful tools such as the plotting tool on the colour touch display which be helpful for better diagnosing. The results can be stored in internal or external memory, can be transferred to the Raytech t-base pro software or simply can be printed by using the built-in thermal printer.
Features
Measurement Methods
- Power transformer insulation, bushing and other kinds of insulations measurement
- Insulation Power Factor (cos ᵠ), Dissipation Factor (tan δ), Capacitance, Inductance, Excitation, Quality Factor and Power Loss (watts) measurement
Additional Features
- Battery operated, world unique
- Built-in Standard Capacitor
- Test Frequency from 10Hz to 400Hz including sweep function and plotting tool useful for narrowband frequency dielectric spectroscopy
- Includes one channel to measure temperature
- Complete automatic calibration system and system diagnostics
User Interface and Data Management
- User-friendly interface
- Test object Profile and Template creation, import and export
- Data exchange via USB-Key, serial cable and USB cable
- Free T-Base Pro software for data exchange, profile and template management and report generation
- Report generation in various formats
- The free command set for remote control of the instrument
Durability and Support
- The enhanced smart heavy-duty protection system
- Software and firmware update
- Raytech technical support
- 2 years standard warranty
Specifications
Area of use:
Portable to use indoor and outdoor including heavy industrial electromagnetic environments
Enclosure:
Industrial high-impact plastic case
Supply:
IEC 60320, C13/C14 mains connector, CAT II
Battery:
Lithium-Ion battery, 43.2V/ 2.25 Ah
Absolute input voltages:
90-264 VAC @ 47-63Hz
Consumption power:
Max. 150VA
Output power:
Max. 500VA
Test voltage user selectable:
0-2500VAC @ 10-400 Hz
Max. test current (AC):
200mA
Display:
5.7" TFT Color LCD
Input devices:
Touch screen, support mouse and keyboard
Interfaces:
2 USB 2.0 full speed (1 host, 1 device) and 9 Pin RS232 serial
Internal memory storage:
10000 test results
Printer:
Internal 1.9" thermal printer, support external printer direct connection
Operating temperature:
-10°C (14°F) to +55° C (131°F)
Storage temperature:
-20°C ( -4°F) to +70°C (158°F)
Degree of protection (closed door):
IP67, dust-tight and water immersion up to a 1-meter depth
Size:
L: 525 mm (20.7”) W: 437 mm (17.2”) H: 213 mm (8.4”)
Weight (instrument):
22.2 kg (48.9 lbs.)
See Instruction Manual for more Parameters
Specifications are subject to change without notice
Accuracy
Measurement parameters
Dissipation factor/ tan δ
Measuring range
Accuracy
Resolution
0 ... 0.1
± 0.5% Rdg ± 1x10-4
1x10-5
0.1 ... 1
± 0.5% Rdg ± 1x10-4
1x10-4
> 1
± 0.5% Rdg
3 Digits
Power factor/ cos φ
Measuring range
Accuracy
Resolution
0 ... 0.1
± 0.5% Rdg ± 1x10-4
1x10-5
0.1 ... 1
± 0.5% Rdg ± 1x10-4
1x10-4
Capacitance
Test voltage
Measuring range
Accuracy
Resolution
@ 500V @ 50 Hz
0.00pF ... 1.3µF
± 0.3% Rdg ± 0.3pF
0.01pF or 5 Digits
@ 2.5kV @ 50 Hz
0.00pF ... 254nF
± 0.3% Rdg ± 0.3pF
0.01pF or 5 Digits
@ 500V @ 60 Hz
0.00pF ... 1.1µF
± 0.3% Rdg ± 0.3pF
0.01pF or 5 Digits
@ 2.5kV @ 60 Hz
0.00pF ... 212nF
± 0.3% Rdg ± 0.3pF
0.01pF or 5 Digits
Measuring range
Accuracy
Resolution
Test voltage
up to 2500Vrms @(45 ... 400 Hz)
± 0.5% Rdg ± 1V
1V
Test current
up to 200mArms
± 0.3% Rdg ± 1µA
0.1µA or 4 Digits
Output frequency
10Hz ... 400Hz (Step 0.5Hz)
± 0.01%
0.1%
Output power
0 ... 500VA
Firmware CAPO
Firmware
1.2.1.0
24.09.2024
This is the newest Firmware for the CAPO 2.5 and the CAPO 12
recommended
Flyer CAPO 2.5
Flyer
4.00
22.01.2025
Short overview about the CAPO 2.5
Leaflet Temperature Probe TP 01
Leaflet
1.00
27.04.2020
This is a short description about the Temperature Probe TP 01 with technical specification.
Command Set CAPO
Command Set
1.05
05.09.2020
This is a summary of the commands to remote control the
CAPO 2.5 and the CAPO 12 over the RS232 or USB interface.
Instruction Manual CAPO
Instruction Manual
1.5
04.03.2025
Instruction Manual for the CAPO 2.5 and the CAPO 12.
