Barksdale巴士德 CD1H，CD2H系列 房屋膜片开关
Barksdale巴士德 CD1H，CD2H系列 房屋膜片开关 CD1H, CD2H Series House Diaphragm Switch
CD1H, CD2H Series House Diaphragm Switch
Barksdale巴士德 机械式压力开关 Mechanical Pressure Switches

Barksdale的CD1H和CD2H内置隔膜压力开关为需要防篡改的外部调节的压力控制应用以及需要防水NEMA 4外壳的环境提供了解决方案。这些压力开关在正压和真空模式下均可提供单或双控制设置，最高压力可达150 psi。这些快动开关可通过3/4“ -14 NPT导管连接器进行常开或常闭接线，以自由连接18”。所有型号均具有自锁紧定螺钉调节和刻度盘，这些刻度盘已进行了校准以增加设定值。对于需要在耐用包装中提供高精度开关的应用，Barksdale的CD1H和CD2H内置隔膜压力开关是选择。也可提供剥离的型号。
Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches provide an ideal solution for pressure control applications requiring tamper proof external adjustment and environments which require water-tight NEMA 4 housings. These pressure switches are available in single or dual control settings for both positive pressure and vacuum models, to 150 psi. These snap-action switches may be wired normally open or normally closed through a 3/4"-14 NPT conduit connector to free leads to 18". All models feature self-locking set screw adjustment and dials which are calibrated for increasing setting. For applications requiring a highly accurate switch in a durable package, Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches are the ideal choice. Stripped models are also available.

CD1H，CD2H系列房屋膜片开关House Diaphragm Switch

Barksdale CD1H，CD2H系列房屋膜片开关House Diaphragm Switch 资料下载

CD1H, CD2H Series
CD1H, CD2H Series House Diaphragm Switch
CD1H，CD2H系列 房屋膜片开关

CD1H, CD2H Series
NEMA 4 Housing, Tamper-proof external adjustment dials, pressure up to 150 psi.

VCD1H, VCD2H Series
NEMA 4 housing, tamper-proof external adjustment dials, vacuum ranges from .06 - 30 inches Hg. Accuracy of +/-.5% of range. With tamper-proof external adjustment.

Applications
Medical
Water equipment
Food & beverage
Air proving in HVAC systems
Engine monitoring
Factory automation

Datasheets
CD1H, CD2H Series Datasheet
Diaphragm Seals
Pressure Switch Products Supplemental Guide
Miscellaneous
Pressure Adjustment Instructions
Details

CD1H，CD2H系列
NEMA 4外壳，防篡改的外部调节拨盘，压力高达150 psi。

VCD1H，VCD2H系列
NEMA 4外壳，防篡改的外部调节拨盘，真空范围为.06-30英寸汞柱。精度为量程的+/-。5％。带有防篡改的外部调节。

应用领域
医疗类
水设备
食品与饮料
暖通空调系统中的空气验证
发动机监控
工厂自动化

数据表
CD1H，CD2H系列数据表
隔膜密封
压力开关产品补充指南
压力调整说明
细节

描述Description

Barksdale的CD1H和CD2H内置隔膜压力开关为需要防篡改的外部调节的压力控制应用以及需要防水NEMA 4外壳的环境提供了解决方案。这些压力开关在正压和真空模式下均可提供单或双控制设置，最高压力可达150 psi。这些快动开关可通过3/4“ -14 NPT导管连接器进行常开或常闭接线，以自由连接18”。所有型号均具有自锁紧定螺钉调节和刻度盘，这些刻度盘已进行了校准以增加设定值。对于需要在耐用包装中提供高精度开关的应用，Barksdale的CD1H和CD2H内置隔膜压力开关是选择。也可提供剥离的型号。
Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches provide an ideal solution for pressure control applications requiring tamper proof external adjustment and environments which require water-tight NEMA 4 housings. These pressure switches are available in single or dual control settings for both positive pressure and vacuum models, to 150 psi. These snap-action switches may be wired normally open or normally closed through a 3/4"-14 NPT conduit connector to free leads to 18". All models feature self-locking set screw adjustment and dials which are calibrated for increasing setting. For applications requiring a highly accurate switch in a durable package, Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches are the ideal choice. Stripped models are also available.

特征Features

• 高可靠性High reliability
• 万能的Extremely versatile
• 刻度盘便于设定点调整Calibrated dial for easy setpoint adjustment
• 压力或真空的选择Ideal for pressure or vacuum
• 隔膜密封选项可用Diaphragm Seal Option Available

技术指标

一般规格*

接线图