الوصف
Taiwan
made 0.*2% Power
calibrator
Overview
·Intelligent Power Instrument The
main configuration of PTC ***0H is a computerized 3 phase power
source with built-in precision reference instrument. It sets new
industry standards in the field of test & calibration
measurements. Basically, PTC ***0H fulfills 3 important functions
:
o Reference
output readings
o Power
transducers' calibrations
o Power
meter calibrations
o Test
data and setting ranges can be printed out via the parallel
port.
PTC***0H features
software control system with multiple micro-processors fully
integrated to produce highly stable synthesized 3 phase power
outputs and reference readings. All control and selection
functions are digitally accessible from the PTC ***0H's front
control panel or optionally through a RS***2 port to a remote PC.
With the proprietary software, testing functions, results and
file management are easily performed. The PTC ***0H's VFD
illuminated display screen allows for clear readings and menu
command operation.
·Reference Output Readings The PTC
***0H's 3 phase synthesized source is capable of simulating broad
variations of 3 phase 3 wires and 4 wires networks. These fully
rangeable 3 phase power outputs are highly accurate and suitable
for laboratory and field applications. With typical accuracy of
:
o 0.*2%
reading for Voltage, Current and Frequency
o 0.*5%
reading forWatts, Vars, Power Factor, WH,
VarH
o 0.**5o
for Phase Angle
·Power Transducer Calibration
Function In transducer calibration function, the provided analog
& digital s allow the PTC ***0H to perform comparative
error calibrations when testing most type of power transducers.
The calibration process is simple as it uses numeric symbol codes
in identifying the transducer type, and output range. A
list of commonly used calibration ranges are preprogrammed into
PTC ***0H. Some of non-programmed test can be accomplished into
test by using programmable & output ratio function and
correcting and output relationslip to meet requirement.
Calibration is further simplified with the option to perform all
tests in either fully automatic or manual steps mode. A high
degree of refined calibration is achievable as all test modes are
divided into 7 or *1 test points (steps).
·Power Meter Calibration Function
Besides transducer calibration, PTC ***0H is also designed for
power meter testing & calibration. Similarly, it adopts the
simple numeric symbol codes for defining the test meter types,
range and class. Additionally, The power meter calibration
function features :
o Direct
error detection of the test meter
o Direct
range readings with PT / CT ratio selection
| بلد: |
Taiwan |
| نموذج رقم: |
PTC-9300H
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| سعر فوب: |
(قابل للتفاوض)
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