自动范围选择,测试电压可选1 V ... 1000 V,RS232(IEEE 488)接口
RESISTOMAT® model 2408 megohmmeter has been especially developed to measure extremely high resistance values with a high degree of accuracy. This instrument has a specifi cation that makes it suitable for all common applications. The measurement voltages equal those given in the DIN test regulations (e.g. DIN 51953, DIN 53482, DIN 54345, DIN 57281 and DIN 57411) for measuring the electrical resistance value across fi lms, fl oor coverings, test equipment, cables, moldable materials, rubber, plastics, insulating oils and the like.
Fast serial measurements can be performed using the integral limit indicator. If the reading lies below an adjustable limit, the pass/fail limit indicator trips and enables a potential-free output. All functions can be PC-controlled via the built-in RS232 interface provided as standard.
The guard circuit in shield technology can be used to measure individual resistances in a delta connection. This means, for instance, it is possible to measure the insulation resistance between wire and shield on a 2-core cable with common shield without the result being distorted by the two guard resistances lying in parallel (see diagram overleaf). The meter can also be used to measure the leakage currents fl owing through the test specimen; in “current measurement “ mode it measures currents from 0.1 pA to 1mA.
RESISTOMAT® model 2408 digital megohmmeter is a microprocessor-controlled instrument for measuring high resistances and small currents. Measurements can be made in the range 1 kΩ to 100 TΩ, with the user able to freely select a test voltage between 1 V and 1000 V. All instrument functions can be set manually and via RS232 interface.
On-screen information guides the user effi ciently through the meter’s range of application-oriented confi guration options, clearly displayed on the backlit graphical display with adjustable contrast level. With its rugged case, this instrument is designed for both laboratory use and harsh industrial environments.
For automated system applications the megohmmeter RESISTOMAT® model 2408 includes an I/O interface connection with remote start and pass/fail outputs. Test setup configurations and measurement results can be stored in CSV format on an external USB flash drive for easy use with Microsoft Excel.
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波司特精密仪器(上海)有限公司
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公司简介
burster总部位于德国巴登 - 符腾堡州。 半个多世纪以来一直致力于精密,高质量的测量方案的提供,现已成为高精密电阻、电阻测试仪、校准器、传感器信号处理和过程监控的精密仪器,传感器和系统最重要的供应商之一。作为一家ISO9001认证企业,所有产品均取得CE认证,拥有欧洲DKD高品质认证实验室。
burster为德国乃至全球的7500多家客户提供服务。 burster的创新和经验丰富的团队为这些客户提供了密集的应用支持。 解决复杂的测量问题并将测量和测试技术集成到生产环境中,用于生产控制,质量保证和测试设备监控,是该业务的日常仪表任务。
秉持着“精准、优质、通用”的产品发展核心理念,burster的产品和服务在汽车制造业、机器人制造业、自动化装配、线缆制造业、电阻制造/检测、计量认证机构等领域获得了越来越多国际知名企业的青睐和支持。