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Адрес
No. 158 Chengsi Road, Lili Town, Wujiang District, Suzhou City
Hengtai Liance Instrument Manufacturing (Suzhou) Co., Ltd
No. 158 Chengsi Road, Lili Town, Wujiang District, Suzhou City



TK-3S交直流transmitterVerification device function
1. It can automatically verify the basic errors of electrical measurement transmitters, including voltagecurrent, waveformpower factorThe change caused by the influence quantity, the ripple content and response time in the output DC voltage (current) of the transmitter.
2. It can semi automatically calibrate multiple indicator instruments (including pointer and digital).
3. It can generate distorted waves containing 2-31 harmonics, and the number, order, amplitude, and phase of harmonics on the fundamental wave can be programmed.
When measuring voltage, current, and active power, its accuracy is at level 0.05; Due to the presence of numbers with operating frequencies higher than 60kHz in the device/Frequency converter(DFC) and multiple current ranges, so the accuracy in measuring electrical energy can also be guaranteed at level 0.05. Therefore, this device is actually a fusion measurement transmitter, an AC/DC meter, and an energy meter (optional)detectionIntegrated functionalityhigh precisionA standard device with high stability.
5. EstablishedRS-232interfaceorUSBInterface. throughhost computerThe software, controlled by a PC, allows for automatic or manual inspection of the device and processing and management of the results.
6. It is equipped with a large capacity non-volatile memory that can store 300 pieces of raw data for the detection of the inspected table for reference and upload.