传感器

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Temperature Sensor Pipe Clip

$2.30 - $2.90

可用性: 有现货缺货

Sold in bags of 10 pcs.
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带Bacnet和Modbus RS485的温度传感器

$19.00 - $35.00

可用性: 有现货缺货

Duct mount temperature only transducer, Bacnet/Modbus over RS485, 0-10v 4-20ma output signal
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Water and Liquid Level Transmitter

$32.00 - $55.00

可用性: 有现货缺货

This water and liquid level transmitter measures fluid level in tanks and wells and sends out a 0-10V signal proportional to the liquid depth. Stainless steel construction makes this sensor compatible with most any fluid.

The sensor is temperature compensated and operates accurately over all ambient temperatures.

The sensor head has a baffle to prevent debris buildup making it suitable where there is sludge and other solids mixed with the liquid. The polyurethane cable ensures long-term durability, while the stainless steel body protects against rust. Several models are available for tank depths from one to ten meters.
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水流开关

$26.00

可用性: 有现货缺货

High-quality Water Flow Switch featuring durable stainless steel paddles and sturdy brass fittings. Equipped with a reliable SPDT switch, it efficiently monitors the flow of water, liquids, and ethylene glycol solutions, ensuring optimal system performance and protection
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Water Leak Detector

$63.00

可用性: 有现货缺货

This dual-channel leakage transmitter with dual detection, RS485 communication and dual relay out puts supports standalone or networked leak monitoring for computer rooms and industrial equipment.
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气流开关

$27.00

可用性: 有现货缺货

The air flow switch is used to prove air flow in ducts. It has an adjustable trip point with a range from 200 to 1800 FPM (1 to 9.2 m/sec).

The SPDT contacts are rated8A@250VAC.
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占用传感器

$5.30 - $6.80

可用性: 有现货缺货

这种被动红外探测器具有高度的稳定性，采用先进的信号处理技术，提供极高的检测能力和防错误报警。当入侵者通过检测区域时，检测器将自动检测人的移动，如果有移动，它将向报警主机发出报警信号。该产品适用于住宅，别墅，工厂，市场，仓库，和办公楼。
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压力变送器

$30.00 - $71.00

可用性: 有现货缺货

Single Ended Pressure Transmitter is a kind of standard and most popular transmitter applied in air and liquid pressure measuring,since a high sensitivity silicon pressure chip is employed in the sensor.</p>
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双浮子开关

$25.00 - $35.00

可用性: 有现货缺货

浮球开关是一种用于感应水箱内水位的装置，可以驱动泵，指示器，报警器或其他装置。
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管道温度传感器

$6.70 - $12.50

可用性: 有现货缺货

管道传感器用于测量HVAC系统中的供气和回风温度。有几种传感器元素可供选择，从而保证与所有流行的DDC系统的兼容性。有一个精密的热敏电阻。探针是环氧树脂密封的，以防止水分迁移到探头中。通常不需要进行现场校准。标准探头长度为12英寸。定制探头长度，导线类型和传感器元件可用于大型OEM项目。询问我们的塑料和金属制造能力的定制外壳以及。
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室外空气温度传感器，包覆成型

$5.00 - $6.00

可用性: 有现货缺货

Accurate Outdoor Air Temperature Sensor for HVAC systems with a sealed stainless steel probe, PVC radiation shield, 2m cable, and quick-response thermal grease.
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WTS系列水温传感器

$5.00 - $13.50

可用性: 有现货缺货

该传感器用于测量机械系统中加热或冷却水和其他液体的水温。传感器称为浸入式，传感器安装在黄铜或不锈钢热电偶套管中，允许将探头从管道中取出，而不会排出系统并保护探头。有四种基于热敏电阻的型号和一种RTD版本提供与大多数DDC系统的兼容性。

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