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E7-9

34 999 RUB
14 699 UAH
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3 pieces

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Inductance and capacitance measuring E7-9 high frequency (E79, E7 9)
Used to measure small inductance and capacitance values in the LF and HF bands.

The error in the measurement of inductance ± (0,015 L X + 2k) uH - ranging 1mkGn-10mkGn and ± (0,01 L X + 1,5 k) uH - ranging 10mkGn-100mGn (k = 0.01, 0.1, 1 , 10, 100).
Measuring range 1-5000 pF capacitance in the frequency range 300 - 700 kHz.
Inductance and capacitance measuring E7-9 high frequency  is used to measure small quantities of inductances and capacitances in the LF and HF bands, as well as their temperature coefficients (TKE and TKI).
E7-9 meters are designed for measuring small values of inductance and capacitance of the resonance method with indication of zero beat.
Measuring range of inductance 1mkGn - 100mGn in the frequency range 11 - 1,55-10 3 kHz.
Instrumental error inductance and capacitance measuring E7-9 high frequency in the inductance measurements ± (0,015 L X + 2k) uH - ranging 1mkGn-10mkGn and ± (0,01 L X + 1,5 k) uH - ranging 10mkGn-100mGn (k = 0.01, 0.1, 1, 10, 100).
Measuring range 1-5000 pF capacitance in the frequency range 300 - 700 kHz.
Capacitance measurement error ± (0,05 C x + 0.1) pF - in the range of 1-2.5 pF, ± (0,05 C x + 0.05) pF - in the range of 2.5-10 pF ± (0,005 C x + 0.4) pF - in the range of 10pF-5000pF.
Technical characteristics
Operating frequency range: 1.1 × 10 4 -1.5 × 10 6 Hz. The range of measured inductance: 0.1-10 5 micrograms. Output accuracy of measurement of inductance:
± (0,025 L x +0.01) (0.1-1mkG);
± (0,01 L x +1.5 K) (1-10 5 g);
where K - factor (0.01, 0.1, 1, 10, 100) for the corresponding range.
Measurement range of capacities: 1pF-5000pF. Output accuracy capacitance measurements:
± (0,05 C x +0,1) (1-2,5 pF);
± (0,05 C x +0,05) (2,5-10pF);
± (0,005 C x +0,4) (10-5000pF)
Meter E7-9 provides a measurement of the inductance of the magnetic core, a AGC system. Measurement of inductance and capacitance is a resonance method with indication of the resonance to zero-beat
Meals E7-9: 220 ± 22V, 50 ± 0,5 Hz or 115 ± 5,5 V, 400 +28 /-12Hz.
Power consumption 5 V A.
Life more than 1500 hours
Overall dimensions 385h185h335 mm.
Unit weight E7-9 9 kg.

Photos: E7-9

E7-9 measuring image.
E7-9 measuring image.
E7-9 front view.
E7-9 front view.
E7-9 side view.
E7-9 side view.
E7-9 rear view.
E7-9 rear view.
E7-9 overhead view.
E7-9 overhead view.
E7-9 bottom view.
E7-9 bottom view.


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