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Dwyer 差压变送器 616W系列
Product Introduction：
NEMA 4X防护，精度为0.25%，量程范围从0 - 1英寸水柱到0 - 100psid- Consultation Hotline：18615230752 Landline：0531-88975421
Product Details
Technical parameters
Application scenarios
Optional accessories
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616W系列微差压变送器能够测量正压，负压和差压，精度为0.25%。它采用聚碳酸酯外壳，NEMA 4X（IP66）的防护，用于监测空气或其它兼容气体，输出4-20mA。
两线制的设计，多种量程范围可以选择，工厂会在出厂前校准。量程和零点可在校准时调整，但它不能大幅度改变量程。可选LCD数显用于现场显示（如果不需要LCD显示，去掉后面的后缀）。
Product Overview
● NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
● Easy to read LCD display provides immediate local alerts allowing corrective action to be taken quicker to eliminate the problem from becoming widespread
● Zero and span controls provides easy calibration checks and shorter installation time to get device running and monitoring
