Monroe 264A 攜帶型表面電阻計
• Measures both resistivity and resistance to ground
• Handiest model made
• Uses ASTM sensing technique
• CE Conformance
• No training needed
• Exceptional performance at low cost
• Most convenient way to check conductive work surfaces and static-dissipative mats
• 40-hour battery life
105 to 1012 Ω or Ω/Sq
9 volt battery voltage
9-volt, Eveready #216 or equivalent NEDA #1604
Up to 40 hours continuous operation
Parallel bar type
2.4x1.3x3.8 inches (6.1x3.3x9.7cm)
4 oz (113gm) including battery
Carrying case, grounding lead, battery and instructions included
Combining pocket-size convenience, affordability and ASTM sensing techniques the Model 264A is just what you need to spot defective static control devices and materials in your production areas.
Resistivity (Ω/Sq) is measured by placing the Model 264A’s parallel electrode rails completely in contact with the material under test. The geometry of the electrode assembly is such that current flow from one rail, across the material, to the other rail is a direct indication of the material’s resistivity, which is read on the LED display.
In the resistance-measuring mode, current flows from ground through the resistive material to the measurement electrode.