
ISOMETER® iso685…
Insulation monitoring for inverter applications and large industrial installations.
Bender’s marine introduction explains different monitoring duties in shipboard power distribution, coupled supplies, control circuits and shore connections. IT, solidly earthed and resistance-earthed systems require different measurement approaches.
Bender distributor in Türkiye · ADEO Teknik

Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.

Insulation monitoring for inverter applications and large industrial installations.

Insulation monitoring device with fast warning for circuits containing rectifiers and converters in 60 Hz three-phase IT systems.
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Bender’s marine introduction explains different monitoring duties in shipboard power distribution, coupled supplies, control circuits and shore connections. IT, solidly earthed and resistance-earthed systems require different measurement approaches. System topology is the starting point for selecting products and accessories.

The marine brochure presents three system arrangements side by side. Insulation, residual current and NGR monitoring are assessed according to this distinction.
Explore the brochure · PDF p. 7 ↗When shipboard panels operate together, coordinate insulation measurements within the same galvanically connected system.
Explore the brochure · PDF p. 10 ↗Measuring devices, communication and alarm displays are considered together to make distribution data available to operations staff.
Explore the brochure · PDF p. 16 ↗Define the circuit’s system arrangement, operating conditions and information needs, then explore the Bender product families and model details below.
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Official Bender manufacturer publication
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Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
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Original publication: Electrical safety for ships, mobile and fixed offshore platforms
Sector publication from Bender’s official download centre
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Original publication: Marinas and Shore Power (US)
Bender manufacturer publication · US / North American edition
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Original publication: Megayacht - Residual current monitoring in the luxury segment
Sector publication from Bender’s official download centre
Open brochure PDF ↗Download PDF ↓Bender source document ↗As Bender’s distributor in Türkiye, ADEO Teknik provides product and accessory selection support, technical documentation and supply information for the solutions described in these sources.
Explore applications, Bender product families and technical resources on the application detail pages.
Identify the monitoring need and explore the relevant product family’s technical scope.
Continuously monitoring insulation levels to earth.
Insulation resistance and alarm status.
Identifying the circuit associated with an insulation fault.
Access to faulty circuit information.
Monitoring residual currents in earthed circuits.
RCM / RCMS and measuring current transformers for the application.
Related product family ↗Status and alarm information through measurement channels.
Sector approach source: Official Bender sector information ↗. The exact model and variant are selected according to the application’s technical requirements.
As Bender’s distributor in Türkiye, ADEO Teknik provides product selection, technical information and supply support.
BENDER PRODUCT FAMILYApplication-specific ISOMETER® insulation monitoring devices for IT systems.
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BENDER PRODUCT FAMILYISOSCAN® / EDS products for identifying faulty branches in IT circuits.
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BENDER PRODUCT FAMILYSingle- and multichannel RCM / RCMS monitoring products for earthed circuits.
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BENDER PRODUCT FAMILYVisual/audible annunciation and operator displays for healthcare and other applications.
Explore the family ↗System topology, operating conditions and approval requirements are considered together when selecting products and variants.
Ships and ports · explore product families, manufacturer technical information and supply options.
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Insulation monitoring with models suited to voltage and frequency conditions.

Insulation monitoring for inverter applications and large industrial installations.
Ports, cranes and marinas ↗
Insulation monitoring device with fast warning for circuits containing rectifiers and converters in 60 Hz three-phase IT systems.

Offline monitoring device checking insulation in de-energised TN, TT and IT systems.

Offline monitoring device for the insulation resistance of de-energised standby loads in TN, TT and IT systems.
Different measuring technologies in IT and earthed circuits.

Device for locating insulation faults in main circuits.
Electrical monitoring on ships ↗
Portable insulation fault location in IT systems, with a separate residual current measurement function for TN/TT systems.

RCMS variant with LED indication and a separate alarm contact for each of its 12 measurement channels.
Ports, cranes and marinas ↗
AC/DC-sensitive measuring current transformer series comprising a CTBC core and electronic module.
Ports, cranes and marinas ↗Measurement and operating information on the panel.

Voltage, current, power and energy measurement; THD and harmonic indicators up to the 31st order.
Electrical monitoring on ships ↗
Indicator series displaying measured values from Bender devices with suitable analogue current outputs on the panel.

Condition monitor with an integrated gateway for connecting Bender devices to Ethernet-TCP/IP networks.
Product options for other applications in this sector. Follow the application links on the cards to explore their scope.

Monitoring NGR resistance, neutral current and voltage in high-resistance-grounded systems.
Ports, cranes and marinas ↗
Residual current monitor with 12 channels and a local graphic display, supporting multi-device monitoring via BMS.
Ports, cranes and marinas ↗
RCMS460 variant with channel alarm LEDs and BMS address indication for 12-channel systems.
Ports, cranes and marinas ↗
Monitoring device offering 12-channel residual current monitoring with the appropriate measuring current transformers.
Ports, cranes and marinas ↗
Fault location in main circuits with six integrated measuring current transformers.
Electrical monitoring on ships ↗
Insulation fault location in IT systems with six integrated measurement channels.
Electrical monitoring on ships ↗
For identifying the feeder containing an insulation fault in control circuits.
Electrical monitoring on ships ↗
Insulation monitoring device for 0…300 V AC/DC IT control circuits containing DC components.
Electrical monitoring on ships ↗
Coupling device extending the voltage range of compatible ISOMETER devices in three-phase IT systems.
Electrical monitoring on ships ↗
Coupling device for connecting compatible ISOMETER models to AC systems up to 7.2 kV.
Electrical monitoring on ships ↗
Component extending the voltage range to 12 kV in AC IT systems with compatible ISOMETER devices.
Electrical monitoring on ships ↗Explore all options in the relevant family. Assess model selection alongside system topology, voltage, measurement requirements and accessory compatibility.
Insulation monitoring · IMDCompare 30 products / series in this family ↗
Insulation fault locationCompare 5 products / series in this family ↗
Residual current monitoringCompare 18 products / series in this family ↗
Measuring current transformersCompare 10 products / series in this family ↗
Power quality and energy meteringCompare 2 products / series in this family ↗
System components and accessoriesCompare 21 products / series in this family ↗
Communication and central monitoringCompare 8 products / series in this family ↗
Neutral grounding resistor monitoring · NGRCompare 10 products / series in this family ↗As Bender’s distributor in Türkiye, ADEO Teknik provides technical product information and quotation support for model and accessory selection, manufacturer documentation and product supply.
Links open Bender’s official PDF files in a new tab. The documents are in English.
Share the system type, AC/DC voltage, application and monitoring objective. We can assess your technical information, documentation and quotation request for the relevant Bender product family.
Explore product group introductions and original manufacturer brochures with ADEO Teknik, Bender’s distributor in Türkiye.
Insulation monitoring · IMDIn an IT system, live conductors are not directly connected to earth. Behaviour during the first insulation fault is assessed alongside the system configuration, leakage capacitances and protection arrangement.Read the product group guide ↗
Insulation fault locationThe locating current injector, suitable measuring current transformers and EDS evaluator must be considered together.Read the product group guide ↗
Residual current monitoringDetecting sinusoidal AC, pulsating DC and smooth DC components requires different sensor and evaluator configurations. Choose A/F or B/B+ according to the application's current waveform.Read the product group guide ↗
Operator and alarm panelsOperating and fault messages are conveyed visually or audibly according to the selected panel's capabilities. Display scope depends on the point of use.Read the product group guide ↗Contact your distributor in Türkiye for product selection, technical documents and quotations.