Digital Multimeters 7561/7562 (DISCONTINUED)
The 7560 (6-1/2 digit display) series is a high-accuracy, high-speed sampling bench-top digital multimeter lineup using a YOKOGAWA-original A/D converter (feedback pulse width modulation method), which features excellent stability, high noise immunity and linearity. In addition to the basic features, an optional IC memory card capable of storing 8,000 data, GP-IB interface and versatile measurement functions allow these multimeters to be used in diverse fields of applications, from bench to system uses.
High accuracy, and excellent stability and linearity, the 7560 series features:
- DC voltage accuracy: ±0.003% of rdg ±15 digits (90 days, 23 ±5°C)
- OHM accuracy: ±0.009% of rdg ±30 digits (90 days, 23 ±5°C)
A large memory capacity of 8,000 data by using IC memory card
The 7560 Series can store 1,000 measured data by using internal memory (or 8,000 data by using an optional IC memory card). This allows high-speed sampling without being affected by transmission capacity via a communication bus.
Data can then be transferred to a controller after completing measurements.
These storage functions allow DMM to be used as high-speed data logger.
High-speed sampling
7560 Series: 333 times/s
The feedback PWM A/D converter, which includes a new counting system, allows a high-speed response without changing any excellent features.
The sampling rate of 40 times/s can be obtained even with a 5-1/2 digit display. The 7560 Series offer high system throughput with a large memory capacity, high-speed auto-ranging, programmable sampling interval, and integrating time.
GP-IB interface (standard)
The following functions are available with communication interface.
- Functions executed by panel key operation
- Measured data output
- Panel-set data output
- Stored data output
- Status byte output
An input-site change between front and rear panels
7560 Series has the input terminal for the voltage and resistance between front and rear panels.