SONTAY GENERAL

Sontay

Collecting and analysing data is key component in assisting the people to analyse Indoor Air Quality and to meet its energy target

The key parameters to be measured and analysed are:

  • Temperature
  • Relative Humidity
  • CO2
  • VOC’s: Volatile Organic Compounds
  • Air Quality

What is a heat cost allocator?

What is a Smart building?

A Smart Building refers to “the ability of a building or its systems to sense, interpret, communicate and actively respond in an efficient manner to changing conditions in relation to the operation of technical building system or the external environment and to demands from building occupants.”

Sontay Smart Sensors

The new Smart Sensor from Sontay enables people/businesses to collect and correlate all the data required, to address IAQ issues and reduce Energy/Operating costs.

A Smart building would be nothing without the variety of sensors that monitor and analyse environmental conditions on a day to day basis, then provide the information to the building control system. Sensors are constantly working, providing valuable data back to the control system.

3 CORE PILLARS:

  • Improve Energy Efficiency
  • Maintain Healthy Indoor Climate
  • Manage Electricity Demand.

Sontay SMART Sensor:

Sontay’s new generation of Smart sensor can offer full environmental sensing in one single device. This sensor can measure;

  • Temperature
  • Relative Humidity
  • CO2 Carbon Dioxide
  • CO Carbon Monoxide
  • Air Quality
  • Light Level
  • Occupancy

The sensor also offers user interface options, e.g. Set Point, Fan Speed and Momentary Switches.

The result is a faster, more efficient installation where controller and I/O requirements are reduced.

Network Smart Sensors

Benefits:

  • Greater comfort and control for the End User
  • Ease of data monitoring assist the Building Manager
  • Simplified & low cost for the Systems Integrator

There are also Sensors available to monitor individual parameters if necessary:

Air Quality

CO2

RH +T

SONTAY Portfolio:

Air Quality & Gas Detection

GL Gas Leak Alarm System

Gas Leak Alarm Systems A range of gas leak detection systems for natural gas, LPG and Carbon Monoxide.

GS Air Quality, Carbon Dioxide/RH & T & Gas Sensors

Carbon Dioxide/RH & T & Gas Sensors, a range of sensors for indoor air quality (VOC), CO2, CO and common exhaust gases.

SD Duct Smoke Detector

Duct Smoke Detector Duct mounting smoke detector for monitoring and alarm applications.

GL-CO Gas leak alarm systems

Sontay Air Quality

GL-CO Gas Leak Alarm System

A range of stand-alone gas leak alarm Systems for use in commercial / industrial gas installations to provide safety alarm and shutdown facilities on detection of gas leakage.

GL-CO-RFG65x

GL-CO-RFG361

Air Quality & Gas Detection:

GS-AQ Space Air Quality Transmitter

The GS-AQ series of air quality transmitters are designed for use with the control of fresh air for ventilation purposes. They determine the air quality through measurement of Volatile Organic Compounds (VOC’s) and other mixed gases. This signal can be used to control fresh air fans and dampers according to the ventilation load.

GS-AQ1000

GS-AQ622

sONTAY aIR sENSORS

GS-AQ-xx-UN Space & Duct Air Quality Transmitter, Single Analogue Universal Sensor

A valuable feature of this sensor is its ability to automatically detect what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.

GS-AQ-UN

sONTAY aIR sENSORS

GS-CO Carbon Monoxide Sensors

Sontay’s range of CO sensors offer real time detection for Carbon Monoxide measurement. A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. 2-wire loop powering selectable via DIP switch. The long life electrochemical Carbon Monoxide sensor makes it ideal for many applications including underground parking, loading bays and warehouses.

GS-CO-S

GS-CO-D

Sontay Sensors

GS-CO2-D – Carbon Dioxide, Temperature and optional RH Sensors

Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces.

GS-CO2-D

Interface Options

Sontay Sensors

GS-CO2-S – Carbon Dioxide, Temperature and optional RH Sensors

Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces.

GS-Co2-S

Interface Options

sONTAY aIR sENSORS

GS-CO2-xx-UN – Single Output Carbon Dioxide Sensors

A unique feature of this sensor is its ability to automatically detect what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly.

GS-CO2-UN

Sontay Sensors

GS-S Gas Sensors

The GS-S range of 4-20mA loop powered gas sensors are fitted into a robust housing, to detect the following gases: Nitrogen dioxide (NO2), Oxygen (O2), Sulphur dioxide (SO2)

GS-S

Duct Smoke detector

Sontay Sensors

SD-622 Duct Smoke Detector

The SD-622 provides relay outputs on the detection of smoke or fault conditions. The alarm output relay can be either manual or auto reset depending on application type.

SD-622

Air & Water Flow

AV Air Velocity Sensor & Probe

Air Velocity Sensors & Probes A range of single and multipoint air velocity probes and sensors, plus wind speed and direction sensors for outdoor use.

FS Air & Liquid Flow Switches

Air & Liquid Flow Switches A range of paddle switches for air and liquid flow proving in ducts and pipes.

LS Liquid Level Switches & Sensors

Liquid Level Switches & Sensors A range of float switches, and capacitive or ultrasonic level sensors for liquids.

Air Velocity sENSOR & Probe

Sontay Sensors

AV-622 Single Point Air Velocity

The AV-622 is a single-point, multi-range Air Velocity Transmitter with user selectable 0-10Vdc or 4-20mA outputs and four user selectable measurement ranges

AV-622

Sontay Sensors

AV-EP Multi-point Air Velcocity Probes

The AV-EP series of air velocity probes are available in lengths from 100 to 600mm. They are used to ensure that recommended flow rates for public buildings and industrial plant are achieved.

AV-EP

Sontay Sensors

AV-MPS Multi-point Air Velocity Probes

the AV-MPS series in lengths of 700 to 2000mm. They are used to ensure that recommended flow rates for public buildings and industrial plant are achieved

AV-MPS

Sontay Sensors

AV-W-AD Wind Speed & Direction Sensor

The AV-WAD measures wind speed & Direction providing a pulsed output and is intended for applications where external weather conditions influence the building control strategy

AV-W-AD

Sontay Sensors

AV-W-S Wind Speed Sensor

The AV-WS measures wind speed providing a pulsed output and is intended for applications where external weather conditions influence the building control strategy, such as for the automatic closing of windows.

AV-WS

FS AIR & LIQUID Flow Swtiches

Sontay Sensors

FS-521-Air Flow Switch

The FS-521 paddle switch is intended to monitor air flow within a duct and provides a switched output on detection of either a specific air velocity or flow failure.

FS-521

Sontay Sensors

FS-541-Liquid Flow Switch

The FS-541 of paddle switch is intended to monitor liquid flow within pipes and provides a VFC output on detection of either a specific flow rate or flow failure.

FS-541

ls liquid level switches & sensors

Sontay Sensors

LS-541-Liquid Level Switch

The LS-541 is intended to monitor the liquid level in a tank or vessel and provides a switched output for local alarm, pump or valve control. 

LS-541

Sontay Sensors

LS-712-Hydrostatic Level Transmitter

Sontay’s new LS-712 range of submersible water level transmitters provides continuous hydrostatic level measurement up to 10.2m of water.

LS-712

sONTAY sENSORS

LS-AFS-Automatic Float Switch

The LS-AFS is designed for simple reliable water level control. The float switch can be used to control a pump for either tank filling or tank emptying (a high or low level cut-out).

LS-AFS

sONTAY sENSORS

LS-CAP-Capacitance Level Sensor

These sensors are designed for level measurement in tanks or sumps providing a 4-20mA output relating to the level of fluid in the tank.

LS-CAP

sONTAY sENSORS

LS-FL-Multi Level Switch

The LS-FL series is a range of level switches suitable for single or multi-level applications where access is only available from the top surface or where multiple level sensing is desired from a single penetration

LS-FL

Sontay Sensors

LS-SN- Level Switch Side

A range of level switches designed for high and low liquid level detection in tanks and vessels. The LS-S types are for side mounting, type 1 switches fit from the inside of the tank and tighten on to a back nut whilst the type 2 switches mount from the outside into a tapered boss.

LS-SN

Sontay Sensors

LS-SS-Stainless Level Switch Side Mount

A range of level switches designed for high and low liquid level detection in tanks and vessels. The LS-S types are for side mounting, type 1 switches fit from the inside of the tank and tighten on to a back nut whilst the type 2 switches mount from the outside into a tapered boss.

LS-SS

Controllers

FC Fan Speed Controllers

Fan Speed Controllers A range of manual or automatic motor speed controllers, ideal for single-phase fans.

RE Electric Heater Battery Controllers

Electric Heater Battery Controllers A range of single and 3-phase controllers for electric heater batteries and resistive loads, from 1.5kW to 86kW.

Input/Output Modules

Sontay Sensors

IO Input/Output Modules

IO Input / Output Modules IO modules offer capability for rescaling, converting, isolating and overriding signals from BMS controllers

Sontay Sensor

IO-ABM Analogue Override Module

Intended for applications which require independent manual override of analogue output channels from a BMS controller, as a fail-safe in the event of controller failure. 

IO-ABM4

Sontay Sensor

IO-ARM Analogue Re-Scaling Module

For signal rescaling, the IO-ARM can accept either a voltage or current input which can be rescaled to either a voltage or current output. The signal rescaling is achieved by using the trimming potentiometers and jumpers links.

IO-ARM

Sontay Sensor

IO-AUD R/L to Analogue Module

For signal rescaling, the IO-ARM can accept either a voltage or current input which can be rescaled to either a voltage or current output. The signal rescaling is achieved by using the trimming potentiometers and jumpers links.

IO-AUD

Sontay Sensor

IO-DIM Digital Input Multiplexers

These modules are intended for use with BMS controllers to expand their input capacity by multiplexing four or six digital signals, or 4 or 6 x 24Vac/dc inputs into a single analogue controller unit.

IO-DIM-4

IO-DIM-6

Sontay Sensor

IO-RM Relay Modules

This range of relay modules is intended for use with BMS controllers to convert an analogue control output to various switching relay modes. Example applications include the control of raise/lower valves, damper actuators, pump changeover and boiler control.

IO-RM1  IO-RM2  IO-RM3

IO-RM4  IO-RM8  IO-RMA

Light Level & Occupancy

LL Light Level Controllers & Sensors

Light Level Controllers & Sensors A range of ceiling mount lighting controllers, and wall and outside light level sensors.

OC Occupancy detectors

A range of wall and ceiling mounted occupancy detectors to monitor and control spaces in building.

Relative Humidity & Temperature

RH-CAL

We can now offer in-house calibration of our temperature and relative humidity sensors. Our state of the art calibration chamber is tested to UKAS standards and we can provide test certificates for 3-point calibration with additional points if required.

PL Liquid Pressure Sensors & Switches

A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. 2-wire loop powering selectable via DIP switch. It also provides on board LED indication for power status and fault find.

RH-D-UN – Single Output Duct Relative Humidity Sensor

A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.

RH-O – Outside Mount RH & T Sensor

A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. 2-wire loop powering selectable via DIP switch. It also provides on board LED indication for power status and fault find.

RH-O-UN – Single Output Outside Relative Humidity Sensor

A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.

RH-R – Remote probe RH & T Transmitter (±3%)

A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. 2-wire loop powering selectable via DIP switch. It also provides on board LED indication for power status and fault find.

RH-S – Space Relative Humidity and Temperature Sensor

A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. 2-wire loop powering selectable via DIP switch. It also provides on board LED indication for power status and fault find.

RH-SH Humidistats

RH-SH humidistats are designed for the on/off control of humidification and dehumidification equipment, or the initiation of alarms or override controls. High quality sensing elements ensure accurate measurement and switching differential.

RH-S-UN – Single Output Space Relative Humidity Sensor

A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.

RH-W – Wall Mount RH& T Sensor

A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. 2-wire loop powering selectable via DIP switch. It also provides on board LED indication for power status and fault find.

RH-W-UN – Single Output Wall Relative Humidity Sensor

A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided.Also available with a passive resistive output for temperature, along with other passive outputs.

Temperature

ST Temperature Thermostats

A series of capillary, duct, immersion, frost, strap-on and space thermostats, with auto or manual reset and a variety of temperature ranges to suit every application.

TT S Space Sensors

Our temperature and sensors are renowned for their accuracy and reliability and are available for a variety of applications.

TT Temperature Sensors

Our temperature sensors are renowned for their accuracy and reliability and are available for a variety of applications.

UI User Interfaces & Alarm Annunciators

User Interfaces & Alarm Annunciators interfaces on a range of single/double-gang plates in a range of materials, plus single or dual channel alarm annunciators.

ST Temperature Thermostats

Sontay Thermostat

ST-C General Purpose Thermostat – Capillary Unit

Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pipe work systems, calorifiers, duct work systems, green houses and many other installations. They all have the set-point adjustment under the cover to prevent unauthorised tampering.

ST-C

sONTAY tHERMOSTAT

ST-D General Purpose Thermostat – Duct Unit

Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pipe work systems, calorifiers, duct work systems, green houses and many other installations. They all have the set-point adjustment under the cover to prevent unauthorised tampering.

ST-D

Sontay Thermostat

ST-FRE Capillary Frost Thermostat

The ST-FRE range of frost thermostats provide a switch output based on the average temperature detected along a two or six metre capillary sensor. A common application is for frost protection on fresh air intakes or airconditioning systems, to prevent the icing up of filters, fans and coils.

ST-FRE

Sontay Thermostat

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Sontay tHERMOSTAT

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Sontay Thermostat

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TT-S SPACE SENSORS

sONTAY sPACE SENSOR

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sONTAY sPACE sENSOR

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Sontay Space Sensor

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Water Detection & Emergency Products

EP Emergency Stop

Emergency stop solutions for emergency gas shut-off of gas solenoid valves.

WD Water Detection System

Sontay’s Water Leak Detection System is designed to detect leaks either at localised points sensor or larger areas, a rain sensor is also available.

WD-CPS Condensation Detection and Prevention

Condensation prevention sensor and switch as well as detection plate.

Wireless

RF-A SonNet Accesories

Accessories that allow you to develop the award-winning system further.

RF-IOM SonNet Input/Output Modules

This intelligent device is used in conjunction with SonNet sensors & routers to act as local I/O with connectivity to typical HVAC equipment such as fan coil units.

RF-RR SonNet Routers

These routers are used in conjunction with the Sontay RF-RX20, RF-RX40 or RF-RXS receiver units.

RF-RS SonNet Sensors

Sensor nodes are used in conjunction with the Sontay RF-RX20, RF-RX40 or RF-RXS receiver units.

RF-RX SonNet Recievers

The Sontay receivers collects data from all other devices on the radio network,