Elma Instruments 805s Bedienungsanleitung Seite 44

Audible Continuity Tester
Audible threshold : between 10 and 120
Ohms
RANGE
400.0
4.000k, 40.00k, 400.0k
4.000M
40.00M
Open Circuit Voltage : 0.4VDC typical
Capacitance
RANGE*
500.0nF, 5.000F, 50.00F, 500.0F, 3000F
*Additional 50.00nF range accuracy is not specified
**Accuracies with film capacitor or better
***Specified with battery voltage above 2.8V (approximately half full battery).
Accuracy decreases gradually to 12% at low battery warning voltage of
approximately 2.4V
Hz Frequency
RANGE*
50.00Hz, 500.0Hz, 5.000kHz, 50.00kHz, 500.0kHz, 1.000MHz
*Additional 5.000Hz range accuracy & sensitivity are not specified
**Accuracy is specified at < 20VAC rms
Input Signal : Square wave with duty cycle > 40% & < 70%; or Sine wave Vrms
AC
Sensitivity:
10Hz--20Hz : > Sine 0.9Vrms;
20Hz--500kHz : > 2.6Vp; or Sine 1.9Vrms;
500kHz--1MHz : > 4.2Vp; or Sine 3Vrms
Update Rate : 2 per second nominal
Elma 805/807
Accuracy
0.8% + 6d
0.6% + 4d
1.0% + 4d
2.0% + 4d
Accuracy**
3.5%*** + 6d
Accuracy*
*
0.5%+4d
Page 44
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