ISOMETER iso685

• Predefined measurement profiles
• Reliable measurement of insulation resistance, voltage, capacitance and frequency
• Integrated web server
• Modbus TCP/RTU
• History memory
• Can be used in coupled IT systems

The ISOMETER is an insulation monitoring devices in accordance with IEC 61557-8 for IT systems. The devices are universally applicable in AC, 3(N)AC, AC/DC and DC systems. AC systems may include extensive DC-supplied loads (such as rectifiers, inverters, variablespeed drives)
Device variants
iso685-D: The device variant iso685-D features a high-resolution graphic LC display and operating controls for direct operation of the device functions.
iso685-S: The device variant iso685-S is operated via the detached operating unit FP200.
iso685-D-P: The device variant iso685-D-P features a high-resolution graphic LC display and operating controls for direct operation of the device functions.
iso685-S-P: The device variant iso685-S-P is operated via the detached operating unit FP200.
Option "W": The ISOMETERs with and without integrated display are available for extreme climatic and mechanical conditions.