Sanwa Electric Instrument Co., Ltd.
Sanwa CX506a Analog Multitesters
Manufacturer: Sanwa Electric Instrument Co., Ltd
Model: CX506a
Features
Capacitance measurement function with built-in transistor oscillator
Variety of measurement functions by using 26-contact switch
Capacitance measurement from 50pF to 2000μF
High input resistance 50kΩ/V (each range of DC3 to 300V)
DC polarity switchable
Specifications
| Function | Measuring range | Tolerance |
|---|---|---|
| DCV | 120m（4kΩ）/3/12/30/120 300（50kΩ/V）/1000V（15kΩ/V) | 120m:±4% ±2.5% of full scale |
| ACV | 3/12/30/120/300/750V（8kΩ/V) | ±3% of full scale (3/12V:±4% of full scale) |
| DCV | 30μ/0.3m/3m/30m/0.3A | ±2.5% of full scale (30μ/0.3mA:±3% of full scale) |
| Resistance | 5k/50k/500k/5M/50MΩ | Within ±3% of arc |
| Capacitance | C1：50p～0.2μF C2：0.01μ～20μF C3:1～2000μF | C1/C2: ±6% of arc C3: Approximate value |
| DC current gain hFE | Transistor hFE: 0 to 1000 | Approximate value |
| equency characteristic | AC12V range or lower 40Hz to 30kHz, AC30V range 40Hz to 10 kHz: frequency response within ±3% |
| Battery | R6P(AA battery)1.5Vx2, 6F22(9V manganese battery)x1 |
| Built-in fuse | F1176 Φ5x20mm 0.5A/250 V 1.5kA Ceramic fuse |
| Size/Mass | H165×W106×D46mm/Approx. 370g |
The value in at DCV and ACV is input resistance
