Model 2707 is a compact transistorized electronic galvanometer using a battery. With sensitivity of 10 µV/div., this instrument is highly suited to field measurements and as an indicator for complex measuring instruments.
- 10µV div. Sensitivity
- Stable measurement Zero drift as low as 1µV/h or 1µV/20°C
- 300 hours battery life
- Overload protection circuit
Measuring Range | ±250μV+20-10 |
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Voltage Sensitivity | 10µV/div. ±10% |
Maximum Sensitivity | 10µV/div. ±10% |
Response Time | Approx. 3 seconds |
Common Mode Rejection | More then 140 dB at DC and commercial frequencies (50 and 60 Hz) |
Normal Mode Rejection | More then 60 dB |
Vibration of Pointer | Unrecognizable |
Drift | Less then ±1µV/10 Minutes or ±2µV/20°C |
Max. Allowable Input | 5V |
Insulation Resistance | Approx. 9kΩ |
Power Source | One 9V Battery (JIS 6F22 or Equivalent) |
Life of Battery | Approx. 300 hours when continuously used |
Dimensions | 113 x 106 x 46 mm 4 1/2 x 4 1/4 x 1 7/8 in |
Weight | 1 lbs 0.45 kg |