DWYER pressure switch 1910-20

DWYER pressure switch 1910-20

The 1900 series micro differential pressure switch is the most universal series product, with advanced technology, precise structure, and high cost-effectiveness. It is designed for air conditioning systems and is also used in various other industrial settings. The set point of the 1900 series switch ranges from 0.07 to 20 inches of water column (1.8 to 508 millimeters of water column) for air or compatible gases. The set point is easy to adjust, and the adjustment screw is protected inside the casing to prevent misadjustment. The product has passed UL, CE, CSA, and FM certifications.

Warning: The product can only be used for air and compatible gases

Dwyer, USA:

Dwell, DWYER pressure gauge, DWYER differential pressure gauge, DWYER pressure switch, DWYER pressure sensor, DWYER flow meter, DWYER flow switch, DWYER temperature and humidity transmitter, DWYER liquid level switch, DWYER material level tuning fork switch

Product model:

Dwyer Dwell, USA

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Dwyer Small Ultra Micro Differential Pressure Switch 1900 Series

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Dwyer explosion-proof all-weather and natural gas compatible ultra-fine differential pressure switch 1950G series

Dwyer Microdifferential Pressure Transmitters with Indications 604D Series

Dwyer Micro Differential Pressure Transmitters 604A Series

Dwyer 605 series micro differential pressure transmitter with indication

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Dwyer pressure gauge switch transmission DPG-200

Dwyer Electromagnetic Flowmeter RK-EF Series

Dwyer Electromagnetic Flowmeter M Series

Dwyer Flow Meter Attachment F195

Dwyer FS series flow meters with flow limit switches

Dwyer globe valve type flow switch GVS series

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Dwyer stainless steel flow meter SS series

Dwyer level switch S-D

Dwyer RF capacitive liquid level switch RFC

Dwyer level switch F7 HPS

Dwyer Level Switch L6 Series

PBLT2 and PBLTX series

SBLT2 and SBLTX series

ULT series ultrasonic liquid level transmitter

391/393/394 series external chamber liquid level controller

L4 series FLOTECT float level switch

L6 series FLOTECT float level switch

102/1102 series flange type outer chamber liquid level controller

201/203/204 series side mounted external chamber liquid level controller

190 series top mounted liquid level controller

DWYER压力开关 1910-20

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）：
德威尔，DWYER压力表,DWYER差压表,DWYER压力开关,DWYER压力传感器,DWYER流量计,DWYER流量开关,DWYER温度,湿度变送器,DWYER液位开关,DWYER料位音叉开关
产品型号：
美国Dwyer德威尔
Dwyer压力表差压表
Dwyer流量计 流量开关
Dwyer液位计 液位开关 阀门执行机构
Dwyer差压表2000系列Dwyer液位变送器PLT系列
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Dwyer微差压变送器646系列
Dwyer微差压变送器668系列
Dwyer液位变送器PLT系列
Dwyer大隔膜
Dwyer压力开关1630系列
Dwyer小型超微差压开关1900系列
Dwyer防爆 超微 差压开关1950系列
Dwyer重复性好 精密 差压开关3000MR 3000MRS系列
Dwyer测量压力、真空或差压 差压表4000系列
Dwyer316L不锈钢 卫洁型 压力变送器637S系列
Dwyer单路 双路 差压开关1620系列
Dwyer触点控制 微差压开关1640型
Dwyer防爆 全天候 与天然气兼容 超微 差压开关1950G系列
Dwyer带指示 微差压变送器604D系列
Dwyer微差压变送器604A系列
Dwyer带指示 微差压变送器605系列
Dwyer微差压变送器 监测压力和风速MS
Dwyer经济型 数字压力表DPGA系列
Dwyer不锈钢压力表SGB系列
Dwyer数字校验压力表DCG系列
Dwyer不锈钢压力表 工业级SGD系列
Dwyer 2 5不锈钢压力表SGF系列
Dwyer压力表 开关 变送DPG-200
Dwyer电磁流量计RK-EF系列
Dwyer电磁流量计M系列
Dwyer流量计附件F195
Dwyer带流量限位开关的流量计FS系列
Dwyer截止阀型 流量开关GVS系列
Dwyer流量开关VASP系列
Dwyer不锈钢流量计SS系列
Dwyer液位开关S-D
Dwyer射频 电容式液料位开关RFC
Dwyer液位开关F7 HPS
Dwyer液位开关L6系列
PBLT2和PBLTX系列
SBLT2和SBLTX系列
ULT系列超声波液位变送器
391/393/394系列外室式液位控制器
L4系列FLOTECT浮子液位开关
L6系列FLOTECT浮子液位开关
102/1102系列法兰式外室式液位控制器
201/203/204系列侧面安装外室式液位控制器
190系列顶部安装式液位控制器