差压开关 DW03UN-WIKA Instrument, LP

差压开关 DW03UN

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描述
• 差压监控和过程控制
• 对过程仪表有高安全要求应用的行业，如空调暖通及电厂（含核电厂）
• 气体或干燥介质

功能特性
• 电气负载开关无需电源
• 坚固的316L不锈钢外壳，IP66防护等级，符合NEMA 4X标准
• 量程范围：0.03 ... 0.25 kPa 至 0.07 ... 1.6 kPa，高达30 kPa的工作压力（静压）
• 可选本安型Ex ia
• 1个压力设定点，单刀双掷，开关负载额定值高达AC 250 V/10

描述

该款高质量差压开关专为有高安全要求的应用而研发，不仅品质卓越且符合ISO 9001产品制造标准，可实现可靠监控。在生产中，开关在每个步骤都经由质量管理软件跟踪记录，而且在成品后经过了100%的测试。

为了保证操作尽可能地灵活，该差压开关配备了微动开关，可以直接开关高达10A / AC 220V 的电气负载。

DW03UN型差压开关采用隔膜测量系统，极为坚固耐用，实现了最佳运行特性和最高测量性能（重复精度＜1%量程）。

底部过程连接中心距为54mm，便于安装标准阀组。

数据资料-1 DW03UN.pdf
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United States
数据资料-2 DW03UN.pdf
362 KB
United States

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Pressure

Electronic pressure measurement

Mechatronic pressure measurement

Mechanical pressure measurement

Diaphragm seals

Temperature

Electrical temperature measurement

Mechatronic temperature measurement

Mechanical temperature measurement

Thermowells

Level

Measurement via communicating chambers

Continuous in-tank measurement

Measurement of switching points in the tank

Submersible pressure transmitters

Flow

Primary flow elements

Flow monitor

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Calibration technology for current, voltage, resistance

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Cables and connectors

Controllers and indicators

Power supply and control units

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Diaphragm seal accessories

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