Dielectric Constant Tester It Is Applicable To The Testing Of Insulating Materials At High Frequencies (1MHz)

Instrument Introduction
It is designed and manufactured in accordance with GB/T 14909-2006 "Test Methods for Measuring the Dielectric Constant and Dielectric Loss Factor of Electrical Insulating Materials at Power Frequency, audio Frequency and High Frequency (including meter wave length)" (equivalent to IEC 60250), and complies with test methods such as JB 7770. It is applicable to the testing of insulating materials at high frequencies (1MHz).
Technical parameters
1. Q value measurement range: 5 to 999
Q value range classification: 30, 100, 300, 999, automatic shifting or manual shifting
Error: 25kHz to 10MHz ≤5%± 2% of the full-scale value
10MHz to 50MHz ≤7%± 2% of the full-scale value
Inductance measurement range: 0.1μH to 1H, divided into seven ranges
Capacitance measurement range: 1PF to 460PF
The main capacitor adjustment range is 40PF to 500 PF
Accuracy: ±1.5PF below 150PF
±1% for 150PF and above
The adjustment range of the fine-tuning capacitor: -3PF to 0PF to +3PF
Accuracy: ±0.2PF
Frequency coverage range: 25 kHz to 50MHz, divided into seven segments
Indication error: 2×10-4±2 characters
Power supply: 220V±22V, 50Hz±2.5Hz, 25W
Ambient temperature: (0 to +40)℃
Relative humidity: RH<80%
8 Dimensions: 380mm×132mm×280mm
Weight: Approximately 7 kilograms