Wholesale of automatic quartz crystal oscillator tester

Quartz crystal tester
Product Introduction:
1、 JC-3195 is a cost-effective crystal oscillator testing system that utilizes microprocessor technology to achieve intelligent measurement. This series of instruments uses reciprocal counting technology to achieve equal precision measurement. Equipped with PPM measurement function, the preset frequency F0 can be set arbitrarily. This function is particularly suitable for crystal vibrator production enterprises, and the test results are displayed intuitively.
Main functions: frequency measurement, PPM measurement, cycle measurement, data accumulation, function setting
　　

2、 Main technical indicators:
Frequency measurement range: 0.1Hz-100MHz
Frequency measurement sensitivity: 30mv
PPm measurement: 3KHz -100MHz
PPm measurement accuracy: ≤ 1 PPm (1 × 10-6)
(expandable to 0.1PPm, 0.01 PPm)
Center frequency: 0 Hz-100 MHz can be set arbitrarily
Error setting range: ± 1- ± 999 PPm can be set arbitrarily.
Gate setting: Four levels, fixed at 0.01s, 0.1s, and 1s,
The first level gate can be set within 1ms-10s,
Every 1mS is arbitrarily set as one step.
Periodic measurement range: 100 ms -10 s
Crystal oscillator stability: 5 × 10-7/day
(Optional 1 × 10-7/day, 1 × 10-8/day)
Time base frequency: OCXO --10MC

3、 Characteristics:
Microcomputer control, programmable device development, modular design
100MHz synchronous equal precision measurement method
SMT assembly production and process, new miniaturized structural design
9-digit LED display
PPm prompt function

4、 Optional:
Crystal measurement matching device: 32.768KHz-20MHz, 20MHz-40MHz,
40MHz-65MHz、65MHz-100MHz .