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- TOR-80 is designed to measure the dielectric strength of transformer oil and other dielectric fluids according to IEC 60156, ASTM D877 and ASTM D1816
- Can work autonomously or transfer results to a PC, create a local database, generate reports, plot graphs and print results
- There is software for the implementation of standard and custom measurement procedures
- Max output voltage: up to 80 kV, sinusoidal
- Output voltage measurement accuracy ± 2 %
- Voltage increase rate: 0,1 to 5 kV/sec (adjustable)
- Resolution of output voltage indication: 100 V
- High voltage timeout after breakthrough: 4 ms typical (10 ms max)
- Operating voltage: 85 – 264 V a.c. (48…63 Hz)
- Power requirement: 250 VA max
- Measuring cell volume for oil: 500 cm3
- Temperature range of testing oil: 0…100 °C
- Unit operating conditions:
- Temperature: 0…50 °С
- Storage temperature: -20… 60 °С
- Relative humidity: Up to 90 % (without condensation)
Moisture measuring of sand, minerals, clay, grain, foodstuffs, sawdust, ores, sewage sludge. During operation, the sensor requires nothing but a power supply and a display or a controller that can receive the measurement signal. The BMMS sensor is designed for applications in which no multi-part systems are to be used but still the highest precision is required. Due to the in-process calibration, all potential interference from the sensor installation is directly compensated for.
- Capacitive moisture measurement
- Temperature range of measuring material: 4...50 °C
- Direct measured values transfer from the sensor
- Calibration is made directly at sensor, beyond the process
- Capacitive moisture measurement
- Up to 16 sensors per signal processing unit
- Temperature range of measuring material: 4...80 °C
- Measured value transfer: Profibus DP or analogue standard signal (e.g. 4...20 mA) optional
- Continuous measurement or batch operation
The unit is designed for determining dielectric loss tangent and permittivity of transformer oils and other dielectric fluids according to the IEC 60247.
It is a fully automatic device that allows testing according to the procedures defined in these standards, as well as according to the user procedures specified in the appropriate section of the setup menu.
- Applied measuring voltage: 500…2000 V a.c. sinusoidal
- Tan δ measurement range: 0,00001…1
- Tan δ measurement resolution: 1х10-5
- Tan δ measurement accuracy: ± 1 % of measurement + 0,00008
- Measurement range of relative dielectric constant ε: 1,0…15,0
- Accuracy of ε measurement: ± 1 %
- Oil temperature measurement range: 20…110 ᴼС
- Measuring cell volume: 42 cm³
- Power supply: 85...264 V a.c. (48…63 Hz)
- TOR-1 transformer oil tester is designed to detect the mass fraction of dissolved water in insulating mineral oils the viscosity of which does not exceed 70 mm2 / s (cSt) at the temperature of 50 °C
- Operating range of relative value aw (active water): 0…1
- Operating range of dissolved water content measurement: 0….500 ppm
- Precision at 20 °C ± 0.02 aw (0…0.9 aw) ± 0.03 aw (0.9…1 aw)
- Operating medium temperature: 0…55 °С
- Measured temperature of oil displayed on screen
- Measurement results can be printed out using an integrated printer
- LCD-panels displays the moisture and temperature of tested oil
- Power supply: 220 V a.c
- Easy use for oil testing in the field near the transformer
- Pressure measurement range: 0...1000 Pa, 0...5000 Pa
- Volume flow, differential pressure measurement, filter monitoring and liquid level detection
- Volume flow: 10...100% [m3/s][m3/min][m3/h]l/s][l/min][l/h]
- Filter monitoring: 10...100%
- Liquid level detection: 0 – 8...14 cm or 0 – 39...72 cm (depends on pressure range)
- Output: 0 – 10 V, 1 x changeover contact
- Measurement element: piezoresistive sensor
- Application: in clean room, medical and filter technology, in ventilation and air conditioning ducts, in spay booths, in large scale catering facilities, for filter monitoring and level measurement or for triggering frequency converters.
- Medium: clean air, non-aggressive, non-combustible gasses