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传感器
Dual Float Switch
The float switch is a device used to sense the level of water within a tank,and it can actuate a pump,an indicator, an alarm, or other device.
风管温度传感器
The duct sensor is used to measure the supply and return air temperature in HVAC system. There are several sensor elements to choose from which guarantee compatibility with all popular DDC systems. There is a precision thermistor. The probes are epoxy sealed to prevent moisture from migrating into the probe. Field calibration is not generally required. The standard probe length is 12 inch. Custom probe lengths, wire types and sensor elements are available for large OEM projects. Ask about our plastics & metal manufacturing capabilities for custom housings as well.
室外空气温度传感器，包覆成型
Accurate Outdoor Air Temperature Sensor for HVAC systems with a sealed stainless steel probe, PVC radiation shield, 2m cable, and quick-response thermal grease.
WTS Series Water Temperature Sensor
This sensor is used to measure water temperature of heated or chilled water and other liquids in mechanical systems. The sensor is called an immersion type where the sensor is mounted in a brass or stainless steel thermowell which allows the probe to be removed from the pipe without draining the system and protects the probe.There are four thermistor based models, and one RTD version to provide compatibility with the majority of DDC systems.
High temperature probe for Floor Heating & Solar applications
This temperature probe is suitable for a variety or high temperature applications such as floor heating, solar heating systems and domestic hot water heaters to name a few. The sensor element is housed in a stainless steel probe which is 6mm diameter x 50mm [2in] long. The cable is 4.5 meter long and is a high temperature material that is tough and highly durable.The probe is available with custom thermistors and Pt elements, nearly all the popular ranges are available with very small minimum order quantity.
WTS6-E: Strap-On External Temperature Sensor
The strap-on temperature sensor is used for sensing the temperature of pipework in heating, ventilation and air conditioning systems.
WTS6-I: Strap-On Insert Temperature Sensor
The strap-on Insert sensor consists of a stainless steel sheath temperature sensor, thermal conducting compound, and an adjustable pipe bracket accessory. The stainless steel sheath temperature sensor is suitable for direct application to pipe surfaces for chilled or hot water measurement.
Pitot Tube
The Pitot Tube is a differential pressure producer suitable for air flow measurement.It includes multiple sensing points to measure total and static pressures. It is easy to install and cost effective. It offers simple, low cost installation into pipes and ducts, and high energy savings due to its low unrecovered pressure loss. There are no moving parts or sharp edges to wear, so long term accuracy can be maintained. It contains a lid,connector and two 1 meter length pipes.All Extrusion pipe could be cut on site with a hacksaw,no need a special tool.For example:Buy a 12″ long pipe,and cut to 8″,buy 1m long pipe and cut to the length needed.
Differential Air Pressure Switch
PSN40-400A differential pressure switch is used for fan status and dirty filter applications. A knob with pressure values on it allows the setpoint to be adjusted visually in the field. The plastic duct probe tubes, flexible silicon tubing and the mounting screws are included with all models.
RTS3 Flush Mount Hidden Room Temp
The room temperature sensor provide precision room temperature sensing in a discreet button form factor for all popular DDC systems.
Probe Temperature Sensor
This Probe Temperature Sensor comes standard with a 15mm Stainless Steel Temperature Sensor. This sensor is a 10K Thermistor, with an industry standard Type 2 curve.Connected to the end of the Sensor is 2 UL2468 26/2CAWG 105°C Black Wires with tinned ends.
Tamper Proof room temperature sensor
The tamper proof room temperature sensor with Torx security screws designed for use with building automation systems in commercial buildings, hospitals, museums or other facilities requiring accurate measurement of room temperature. This sensor can be directly mounted to drywall or an 11-10 electrical handy box.
Pressure Sensor
The Pressure Monitor is used to measure differential pressure in the range of +/-1″ wc full scale, +/-8″ wc, 0 ~100 PSI,0~250 PSI.It combines precision, high sensitivity silicon sensing capabilities and the latest ASIC technology to substantially reduce offset errors due to changes in temperature, stability to warm up, long term instability and position sensitivity. BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.