Oak Bluffs, MA old classifieds archive and funnies > By Year
> 2007
> General radio gr 1620-a capacitance measuring assembly
General radio gr 1620-a capacitance measuring assembly
General Radio GR 1620-A Capacitance Measuring Assembly
1 x GR 1232-A Tuned Amplifier and Null Detector
1 x GR 1615-A Capacitance Bridge
The General Radio - Quadtech 1310-B Oscillator is a capacitance tuned RC-Wein-bridge oscillator that drives a low-distortion output amplifier that delivers an output up to 20 Volts into an open circuit. The 1310B has a frequency range from 2 Hz to 2 MHz in 6-decade ranges.
The General Radio 1232-A Tuned Amplifier and Null Detector is a battery operated, solid-state amplifier which excels in common applications and fits many unusual requirements with its combined high sensitivity, low noise, choice of narrow or broad bandwidth, high gain, and portability.
Frequency Response: Tunable Filters - 20Hz to 20kHz in three ranges; 50kHz and 100 kHz Filters
Gain: 120 dB The General Radio 1615-A Capacitance Bridge is an accurate, high-precision bridge for the measurement and intercomparison of: standard capacitors, circuit component capacitors & dielectric materials.
Capacitance range is: 10E-17 F to 1.11 µF in six ranges, direct reading
Conductance range is: 10E-06 µmhos to 100 µmhos (two positive ranges, two negative ranges)
Conductance range varies with capacitance range
Frequency is approximately: 50Hz to 10kHz
Dissipation factor at: 1 kHz is 0.000001:1 LINK
Local Pick up is also available at our office in Clayton South VIC 3169 with 24 Hrs Prior Notice.
Building Trust in Transactons (tm)
If you have any questions please contact Naing Nyunt or
Phone (switch) +613 9558 0004 Ext : 138
Office Hours are 9.00AM - 5.00PM
