Specifications
1.Touching switch function.2.Manual, automatic range optional.
Introduction
TC30A, the digital video true RMS milli-volt meter can measure the true RMS voltage for all kinds of waveform ( for example: sine wave, square wave, impulse wave, saw tooth wave, triangular wave and random noice ect ). Voltage and decibel Can be optional display.
Features:
- Touching switch function.
- Manual, automatic range optional.
- 4 1/2 digit display voltage /dB values, readings can be locked.
- no need adjusted one step by one step and self-alibration. Easy to use.
Main technical specifications
1. Input Voltage Range: 100µV - 300V, TC 30A is divided into size range: 3, 30, 300mV; 3, 30, 300V.
- Input decibel range: -80dB~50Db
- Frequency: 10Hz~10MHz
- Inherent error: voltage error: ≤± 2%
- input impedance: 3mV ~ 300 mV: Ri≥8MOohms, Ci ≤ 40PF; 3V ~ 300V: Ri≥8Mohms, Ci ≤ 20PF
- Wave crest coefficient: ≤ 10 for full range
- Power supply: 220 ±10%, 50Hz± 4%; consuming power less than 5W
- Weight: 2.5kgs
- Dimensions (WXHXD): 225mm X 210mm X 100mm