Low cost price multifunctional portable BOTECH BTGT40000 automatic
variable-frequency CT PT test analyzer.
1. Full-featured, not only satisfy the test requirements of various
CTs (include TP class), such as the excitation characteristics
(i.e., volt-ampere characteristics), ratio, polarity, secondary
winding resistance, secondary burden, ratio error and phase
displacement, but can also be used for the tests of various PTs,
including excitation characteristics of the electromagnetic unit,
ratio, polarity, secondary winding resistance, ratio error and
2. Automatically give CT, VT parameters, including knee point
voltage / current, 10% error curve, the accuracy limit factor
(ALF), instrument security factor (FS), the second time constant
(Ts), remanence coefficient (Kr), saturated and unsaturated
3. Test meet IEC60044 GB1208 (-1) GB16847 (IEC60044-6) CS57.13
became etc all kinds of transformer standards, and in accordance
with the transformer types and levels of automatic choose which
4. Based on advanced principle of low-frequency test method that
can meet the CT test on knee voltage up to 60KV.
5. Friendly interface beautiful, all English graphic interface
6. The instrument can store 1000 groups of test data that won’t be
lost when power off. After test ended, the data can be coped to PC
by USB disk for analysis and being transformed into WORD report.
7. Test is simple and convenient, one-click can complete tests of
CT secondary resistance, excitation, ratio and polarity.
|Voltage measurement accuracy||±0.1%|
|Environmental Conditions||Operating temperature : -10οC~50οC ,Humidity :≤90%|
|Weight and Dimensions||Dimensions: 365 mm×290 mm×153mm,Weight<10kg|
On the principle of quality first, customer highest and service
best, we establish the quality information feedback and process
center, promise to offer excellent service and after-sale service
We would provide the operating instruction manual and relevant
technical information, and welcome you visit us at any time.