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Tstat 7 Thermostat
$56.00 - $60.00Availability: In stockOut of stock
This full-featured CPU based thermostat is designed for small cooling and heating air handling systems in residential and commercial facilities.
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Solid State Relay
$3.00 - $13.00Availability: In stockOut of stock
The LRSSR Solid State Relay brings solid state reliability to control systems in HVAC and light industrial duty applications.
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Duct Temperature Sensor
$6.70 - $12.50Availability: In stockOut of stock
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.
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Outdoor Air Temperature Sensor, Overmolded
$5.00 - $6.00Availability: In stockOut of stock
The temperature sensor is designed to measure outdoor air temperature in typical HVAC applications. Mounting is quick and easy using two screws and no electrical box. The thermistor is a well sealed stainless steel probe which is then inserted into a hard rubber PVC radiation shield. The cable is two meters long which allows terminating inside the building in an electrical enclosure or with flying leads. The cable can exit directly behind the probe and into the building through a hole, or it can exit vertically and run down the wall. A foam backing seals the hole in the wall if there is one and also serves to thermally insulate the probe from the wall. The probe is filled with thermal grease for quick response.
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WTS Series Water Temperature Sensor
$5.00 - $13.50Availability: In stockOut of stock
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.
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High temperature probe for Floor Heating & Solar applications
$6.00 - $10.30Availability: In stockOut of stock
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.
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Platinum Temperature Sensor
$25.00 - $30.00Availability: In stockOut of stock
This Probe Temperature Sensor is a 1K Platinum coming standard with an 8″ length Stainless Steel Temperature Sensor.
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WTS6-E: Strap-On External Temperature Sensor
$5.00 - $6.00Availability: In stockOut of stock
The strap-on temperature sensor is used for sensing the temperature of pipework in heating, ventilation and air conditioning systems.
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WTS6-I: Strap-On Insert Temperature Sensor
$5.00Availability: In stockOut of stock
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.
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Pitot Tube
$8.50 - $29.50Availability: In stockOut of stock
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.
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Momentary Push Button
$3.10 - $4.00Availability: In stockOut of stock
HPB5 series are suitable to industrial control circuit with AC 50Hz or 60HZ, 0~380V rated voltage and 0~220V D C operating voltage,used for the control of magnetic starter, contactor, relay and other electric circuit.
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Plastic Switch Box
$7.50 – $8.25Availability: In stockOut of stock
The Switch BOX series sealed box is widely used in industries such as machinery and machine tool, electric equipment, power, communication, automation, etc., as well as in marine, metallurgy, chemical, aerospace, rail transportation, sewage treatment, architecture and so on. Depending on the requirements, it can be used as sealed box, instrument case, field control cabinet, or illumination box. It also can be used as terminal box or button box.
