Datron 1271 8.5-Digit Precision Digital Multimeter
Datron 1271 8.5-Digit Precision Digital Multimeter
Product Description
The Datron 1271 is a high-performance 8.5-digit precision multimeter engineered for metrology, automated test systems, and laboratory benchmark applications. With ultra-low noise, SelfCal stability, and a full IEEE-488.2 interface, it supports DC/AC voltage, 4-wire resistance, ratio measurements, and high-speed AC readings. Its high-speed display (with up to 20 readings/sec) and simultaneous frequency readout make it ideal for ATE systems and calibration labs.
Key Features
8.5-digit resolution with selectable reading resolutions
SelfCal internal calibration for long-term stability
Measurement of DCV, ACV, DCI, ACI, and Ohms
High-speed AC measurements: 6½-digit readings at 20 readings/sec
Special Ohms modes: 4-wire, True-Ohms, LoI Ohms, Ohms Guard
Simultaneous display of voltage and frequency saves on external counter
Comprehensive IEEE-488.2 (GPIB) interface for automation
Configurable for A/D test systems and bench usage
Math and limit testing, max/min capture, and external trigger
Technical Specifications
| Specification | Details |
|---|---|
| Model | Datron 1271 |
| Manufacturer | Datron Instruments (Wavetek / Ametek) |
| Type | High-Precision Digital Multimeter (Bench / ATE) |
| Resolution | 8.5 digits |
| Functions | DC Voltage, AC Voltage (True RMS), Resistance (4-wire), Ratio, Current (optional) |
| AC Frequency Range | Up to 1 MHz (depending on option) |
| Input Impedance (DC) | Very high (e.g., 10 GΩ on some ranges) |
| Interface | IEEE-488.2 (GPIB), RS-232 |
| Calibration | SelfCal and Autocal supported |
| Protection (Resistance) | Up to 250 V RMS on certain ranges |
| Operating Temp | 0°C to +50°C |
| Power | 100-130 V or 200-260 V, 47-63 Hz AC |
| Weight | Approx. 18 lbs (~8.2 kg) |
The Datron 1271 8.5-digit precision multimeter is built for high-end calibration labs and ATE systems, offering ultra-high resolution, SelfCal stability, 20 Hz AC read rate, and full IEEE-488 control. The Datron 1271 precision digital multimeter delivers unmatched measurement performance in metrology labs and automated test environments. With 8.5-digit resolution, ultra-stable SelfCal references, and high-speed readout, it supports precise DC, AC, and resistance measurements. Its advanced Ohms modes (true, 4-wire, in-circuit) enable accurate resistance checks even in complex circuit conditions. The 1271 also features simultaneous voltage and frequency display and GPIB / RS-232 interfacing, making it ideal for calibration, automated testing, and laboratory standardization. Datron 1271 High-Speed 8½-Digit Precision Digital Multimeter — SelfCal Bench Meter for DC/AC Voltage, Resistance, Ratio, and High-Performance Automatic Test Systems (ATE)
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