Variable Voltage 0.1 mv to 9.99 V for low resistance measurements
Constant Test voltages 10V and 100V for specification measurements to meet international and domestic ESD measurement standards
Auto Resistance Range Control
Auto Test Voltage Control
Accurate Wide Range Resistance Measurements: 0.1 Ω to 2.0x1014 Ω with overall nominal accuracy <±5%; Maximum range 2.0x1014 Ω
Automatic Electrification Period adjustment to obtain most accurate measurements
80 Data Point Memory
Download to Excel® in batches or individual measurements
Fast and Flexible
The PRS-801’s wide range offers the maximum flexibility in measurement applications. In effect, it is 3 instruments in one because it functions as:
A low resistance range instrument for measurements from 0.1 to - 0x104 ohms. Most competitive instruments do not measure accurately at or below 1.0x103 ohms. Thus, the typical ESD practitioner must carry a DMM for low resistance checks of ground connections.
To ensure-field accuracy, the PRS-801CC Calibration Shunt is used to confirm and adjust the accuracy of its 0.1 to 10 ohm resistance range.
- Wide range audit instrument to meet ANSI/ESD S20.20 and TR53 procedures from 1.0x103 to 1.0x1011 ohms.
Measurement guidelines require accurate measurements from one decade below to one decade above the resistance requirements of a facility’s ESD program. The PRS-801 easily exceeds this requirement by as much as 3 decades, depending on program requirements.