Product Overview
This instrument from DESCO is the 225717 Surface Resistance Checker, a measuring device for determining surface resistance. The unit measures surface resistance in the range of 10^3 to 10^12 ohms and features automatic selection of test voltages at 10 V and 100 V. The instrument includes built-in parallel electrodes and an integrated 15-second timer, designed to support compliance with relevant EN guidelines.Technical Description
- Measurement range: 10^3 – 10^12 ohms.
- Test voltages: automatic selection between 10 V and 100 V.
- Built-in 15-second timer for timed measurements in accordance with EN recommendations.
- Built-in parallel electrodes for measurement setup.
- Calibration: The product is NIST-calibrated; the manufacturer's original calibration certificate can be downloaded from the manufacturer's product page.
Typical Applications
- Used for measuring surface resistance on materials or surfaces where surface resistance is specified in ohms.
Documentation
The manufacturer's product information indicates NIST calibration and the option to download the original calibration certificate from the manufacturer's site. Further technical documentation can be found in the manufacturer's product information.
Specifications
- Product name: 225717 Surface Resistance Checker.
- Manufacturer: DESCO.
- Manufacturer's item number: 225717.
- Measurement range: 10^3 to 10^12 ohms.
- Test voltage: automatic 10 V / 100 V.
- Timer: built-in 15-second timer.
- Electrodes: built-in parallel electrodes.
- Calibration: NIST-calibrated; original calibration certificate can be downloaded from the manufacturer.
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