DWYER压力开关 1910-20压力表 DWYER pressure switch 1910-20 pressure gauge
1900系列 微差压开关是最通用的系列产品,技术先进,结构精密,性价比高。它为空调系统而设计,也用于其它多种工业场合。 1900系列开关的设定点从0.07到20"英寸水柱(1.8到508毫米水柱),用于空气或兼容气体。设定点很容易调节,调节螺丝被保护在外壳内,以防止误调。产品通过了UL,CE,CSA和FM认证。
警告:产品只能用于空气及兼容气体
美国Dwyer(德威尔):
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产品型号:
美国Dwyer德威尔
Dwyer压力表差压表
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Dwyer微差压变送器 监测压力和风速MS
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PBLT2和PBLTX系列
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ULT系列超声波液位变送器
391/393/394系列外室式液位控制器
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190系列顶部安装式液位控制器njxj888@163.com quotation
DWYER pressure switch 1910-20
The 1900 series micro-differential pressure switch is the most common series of products with advanced technology, precise structure and high cost performance. It is designed for air conditioning system and also used in many other industrial occasions. The set point of the 1900 series switch ranges from 0.07 to 20 "inch water column (1.8 to 508 mm water column), which is used for air or compatible gas. The set point is easy to adjust, and the adjusting screw is protected in the housing to prevent misadjustment. The product has passed UL, CE, CSA and FM certification.
Warning: The product can only be used for air and compatible gases
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Product model:
Dwyer Dwell, USA
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