执行标准：DL/T596-1996
※ 精
度：0.25级。
※ 显示方式：汉字液晶。
※ 打印方式：针式微打。
※ 测量压力范围：0～1.0Mpa
※ 测量温度范围：－20℃～+70℃。
※ 校验压力范围：20℃时标准压力0.1～0.9Mpa。
※ 外形尺寸：360×260×130mm
※ 仪器重量：约3.5Kg。
使用条件：
※ 环境温度：－20℃～60℃。
※ 相对湿度：不大于93％（25℃）。
功能特点：
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使用条件：
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功能特点：
主要功能：
●对任意环境温度下的各种SF6气体密度继电器的报警动作和解除时的压力值进行测量，并自动换算成20℃时的对应标准压力值，实现对SF6气体密度继电器的报警性能校验。
●对任意环境温度下的各种SF6气体密度继电器的闭锁动作和解除时的压力值进行测量，并自动换算成20℃时的对应标准压力值，实现对SF6气体密度继电器的闭锁性能校验。
●如被校验的SF6气体密度继电器附有压力表或密度表，该校验仪还可对压力表或密度表的精度进行校验。
●任意环境温度下SF6气体压力至20℃时的标准压力换算。
●20℃时的标准压力到任意温度下的压力换算。
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The product is mainly used in the production,
maintenance and monitoring of SF6 gas. Especially suitable for the
power sector, industrial and mining enterprises, providing
convenience for the production, safe operation,
pre-test and maintenance of SF6 electrical products.
Features
• Compact structure, small size, light weight, easy to carry
• A high degree of mechanical and electrical integration, technology advanced, reliable performance
• Large LCD screen, Chinese menu, intuitive, simple
• Power with UPS function, fit for field using
• Equipped with micro-printer, print the test results at any time
• Good sealing performance, do not waste gas SF6 during the checking process
• Compact structure, small size, light weight, easy to carry
• A high degree of mechanical and electrical integration, technology advanced, reliable performance
• Large LCD screen, Chinese menu, intuitive, simple
• Power with UPS function, fit for field using
• Equipped with micro-printer, print the test results at any time
• Good sealing performance, do not waste gas SF6 during the checking process
• Intelligent voltage protector
added on sampling points, and calibrator will not be damaged when
alligator clip 220V voltage by mistake, safer to use
• Temperature sensor is located in the gas pipeline of equipment, reflects the temperature of the gas in
density relay, more accurate measurement
Specifications
• Temperature sensor is located in the gas pipeline of equipment,
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