sensor

The HDT3200 humidity transmitter is intended for duct-mounting in HVAC systems. The humidity transmitter has a capacitive thin-film element which gives a signal that is proportional to the relative humidity. The measuring signal is converted by the built-in electronics to output signal, 0...10 V or 4...

The humidistat uses a synthetic element as sensor medium. The synthetic element stretches as the humidity increases and shrinks as the humidity decreases. These changes are transmitted to a microswitch. The setpoint knob affects the position of the microswitch in relation to the synthetic element. The setpoint can be set at between 35...95% RH.

The humidistat uses human hair as the sensor medium. The hair stretches as the humidity increases and shrinks as the humidity decreases. These changes are
transmitted to a micro switch (two switches). The setpoint switch affects the position of the micro switches in relation to the hair element. The setpoint can be set at between 10% and 95% RH.

The humidistat utilises human hair as its sensor medium. The hair stretches as the humidity increases and shrinks as the humidity decreases. These changes
are then transmitted to a micro switch (or, optionally, to two switches). In case of the HPH, the changes are transmitted to a pin on a potentiometer.

HD1-24/D is an electronic humidistat which converts an input signal 0...10V from a connected humidity transmitter to changeover contact function. When the input signal reaches the setpoint the relay changes over. The electronic humidistat is used to control humidifying and dehumidifying installations.

The detector comes in two different types: one optical (SDD-OE...) and one ionisation (SDD-S65...). Both types are available with or without relay. They are intended for use together with Regin’s ABV... series of control units. The RAC models have a relay and are not to be connected to Regin’s control units ABV...

DCO-S3 is specially designed for enclosed and/or semienclosed car park ventilation applications. It can be used both to control the ventilation system and/or be a part of an alarm system. It is well known that all automobile engines generate CO and that we shall be protected against this toxic gas.

Transmitters with automatic calibration combining measurement of CO2 level and temperature in the same casing. The sensors are mounted in the cover-part of
the casing. The cover is easy to detach from the back by means of snap-in grips and detachable terminals. This makes mounting easier. Furthermore, no cables have to be disconnected, simplifying service and replacement.

CTDT2 has a probe in the shape of a so-called venturi tube with two air channels. The CO2 sensor element is mounted in the cover part of the casing and the
temperature sensor element is located inside the probe. The air in the ventilation duct is transported to the CO2 sensor element through one half of the probe and then back to the duct through the other half.

COF is a detector intended for demand-controlled ventilation in parking garages and road tunnels etc. The detector is installed for both safety and energy-saving reasons. It measures the carbon monoxide concentration using an electrochemical method of measurement characterised by high selectivity even in low concentrations.

Regin’s CO2RT series with patented auto calibration process sets new standards in CO2 measuring for HVAC applications. In the same casing, the CO2RT series combines measuring of CO2-level, temperature and optional relative humidity. The sensor is mounted in the cover-part of the casing. The cover is easy to detach from the back by means of snap-in grips and detachable terminals.

Regin’s CO2RT series with patented auto calibration process sets new standards in CO2 measuring for HVAC applications. In the same casing, the CO2RT series combines measuring of CO2-level, temperature and optional relative humidity. The sensor is mounted in the cover-part of the casing. The cover is easy to detach from the back by means of snap-in grips and detachable terminals.

CO2DT and CO2DT-R are CO2-transmitters with patented auto-calibration, intended for duct mounting. The sensing element is mounted in the cover-part of the
casing and the probe is in the shape of a venturi tube with two air channels. The air in the ventilation duct is transported to the sensing element through one half of the probe and then back to the duct through the other half.

The PT-5217 pressure transmitter accurately measures pressure and converts the measurement into a standard proportional 0...10 V signal. The PT-5217 is especially adapted to measure relative and absolute pressure of liquid and gases. The pressure transmitter consists of a piezoresistive ceramic measuring cell with a diaphragm, installed in a stainless steel housing.

The P499 Series is a new global Pressure Transducer with an excellent price performance ratio. The P499 exceeds the latest industrial CE/UL requirements including surge protection, and is over voltage protected in both positive and reverse polarity. The P499 is designed to produce a linear analogue signal based on the sensed pressure.

The P78 series pressure controls may be used for control functions or limit functions, depending on model number. All models are provided with alarm contacts (except P78ALA). All standard models have phosphor bronze bellows and brass pressure connections. Models for use with ammonia are provided with stainless
steel bellows and connectors.

The P77 series pressure controls may be used for control functions or limit functions, depending on model number. All models are provided with alarm contacts. All standard models have phosphor bronze bellows and brass pressure connections. Models for use with ammonia are provided with stainless steel bellows and connectors. Devices conforming to PED 2014/68/EU Cat.

The F61 Series Flow Switches are Single-Pole, Double-Throw (SPDT) flow switches used on fluid lines carrying water, ethylene glycol, or other fluids not classified as hazardous. They can be wired to energize one device and deenergize another device powered from the same source when fluid flow either exceeds or drops
below the set flow rate.

1.  FS80-C Flow Switch responds to fluid flow in lines carrying water, ethylene glycol, or other Non-hazardous fluids
2.  FS80-C Flow Switch uses a variety of paddle sizes to respond to fluid flow rates in applications with pipe sizes greater than 1-inch trade size
3.  Single-Pole, Double-Throw (SPDT) flow switch that can be wired to energize one

The F261 Series Flow Switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. F261 Series Standard Flow Switches use a variety of paddle sizes to respond to fluid flow rates in applications with 1 inch trade size (or greater) pipe.

The F61 liquid flow switches can be used in liquid lines carrying water, sea water, swimming pool water, ethylene glycol or other liquids not harmful to the specified materials. The switches have SPDT contacts and can be wired to energise one device and de-energise another when liquid flow either exceeds
or drops below the set flow rate.

The TE-6300 Temperature Sensor line provides economical solutions for a wide variety of temperature sensing needs, including wall-mount, outdoor-air, duct,
strap-mount, well-insertion, duct-averaging, and Variable Air Volume (VAV) flange-mount duct-probe applications. The TE-6300 line offers both a metal and a plastic enclosure for the most popular models.

The A99B Series Temperature Sensors are passive PTC (Positive Temperature Coefficient) sensors. The A99B sensors are splashproof and are designed to measure temperature in a variety of refrigeration applications. Several accessories allow easy tailoring of the temperature sensor to various mounting configurations.

The HE-67xx Series Humidity devices house both a humidity and a temperature sensor in a wall or duct-mount style. The humidity sensor is capable of measuring Relative Humidity (RH) over the entire range of 0 to 100%, and its All-Polymer™ construction provides improved resistance to chemical corrosion.