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Multi-function Counter 2500B
Hotline: +84 906 988 447
Head Office: Ho Chi Minh City
- Tel: +84 2839 778 269 / 3601 6797
- Email: sales@lidinco.com
- Add: 487 Cong Hoa Street, Ward 15, Tan Binh Dist, HCM City, Vietnam
Office: Bac Ninh City
- Tel: +84 222 730 0180
- Email: bn@lidinco.com
- Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh City, Vietnam
Technical Counseling 100% Free
Free Shipping For 3.000.000vnd Order
Specification
Data is being updated
Features
– Under the control of MCU
– Equal accuracy measure
– Measure speed: 20 times/s
– High performance, low price, high reliability
– Speical apply to crystal with PPM FM
– PPM measure F0 preset able
– Channal A has LP filiter and x20 attenuator function
– 10 LED display (8 data, 2 eponent)
Specifications
| SP2500B | |
| Function | Measure frequency, period, totalize, self-calibrate, PPM |
| Frequency range | 1Hz~2.5GHz |
| Period range | 10ns~1s |
| Totalize capacity | 108-1 |
| Sensitivity | 40mVrms(1Hz~10Hz) |
| 20mVrms(10Hz-10Hz/100MHz) | |
| 30mVrms(100MHz~3GHz) | |
| Input impedance | 1MΩ/40pF(Channel A) 50Ω(Channel B) |
| Input voltage | 20mVrms~250Vp-p (Channel A) |
| 30mVrms~1Vrms (Channel B) | |
| Couple mode | AC |
| Measure error | ±Time Base accuracy±Trigger error x Measured frequency(or Period)±LSD |
| Time base stability | ±5×10-6/d |
| Power source | 110~127VAC±10%/220~240VAC±10%, 50Hz±2Hz/60Hz±2Hz |
| Dimensions(WxHxD) | 210x80x230mm |
| Weight | 1.8kg |
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