HVAC - sensors
Every year, Tasseron builds millions of sensors for various applications in the field of heating, ventilation and air conditioning (HVAC). Our unique ‘off the shelf’ solutions are convenient to install. They utilize the patent-pending Quick Connect system, which can reduce installation time for large jobs by hours. Everyone who uses our HVAC sensors loves them. Get these sensors in your hands and see the difference in quality and design for yourself.
Besides temperature sensors, we also develop and produce high-quality sensors for measuring CO2, RH, VOC and air velocity. Whether it’s about measuring in a room, a duct or outdoors, we have a suitable solution for every application.
CO2-VOC-RH-T combination
sensors
Features
- Up to 4-in-1 sensor. Also available as 3-in-1, 2-in-1 or 1-in-1 with combinations of CO2/VOC/RH/Temp
- Different output options available, including Modbus
- Additional passive NTC/RTD temperature elements available
- Equipped with a removable hinged cover with a tool-free clasp that offers high ingress protection
- Quick Connect wire terminals for secure and tool-free wiring
- Appealing and easy to install
- Made in The Netherlands
Elements
- CO₂
- VOC
- RH
- T
Number of elements
- 1, 2, 3, or 4
Transport & storage temperatuur
- -20…+60°C
Power supply
- 15-35 VDC
- 24 VAC±20%
Output
- 4-20mA
- 0-10V
- Modbus
Material
- Probe: stainless steel
- Housing: PC/ABS, UL 94 V-2
Electrical connection
- Spring-loaded push in connectors
Dimensions
- Housing duct version: 82,2x68x40,1mm (LxWxH)
- Probe: 205mm (other lengths on request)
- Housing room version: 86x86x26,2mm (LxWxH)
Applications
- Accurate and reliable measurement of CO2, VOC, RH and T
- Duct and room version available
Outdoor
sensors
The Tasseron outdoor sensor is available with a passive RTD element or with a 4-20 mA output. The embossed mounting holes, ensures that the housing is held at the proper distance to the mounting surface for correct measurement and also allows for easy installation. Also availale with a RH element. We can customize this to your needs.
Features
- RTD element or with a 4-20 mA output
- High accuracy
- Robust and watertight housing
- Quick Connect wire terminals for secure and tool-free wiring
- Also available with a RH element or a combination T+RH
- Made in The Netherlands
Elements
- Analog, NTC, Pt (other elements on request)
Number of elements
- 1 or 2
Type of measurement
- Indirect
Material
- Housing: PC/ABS, UL94 V-2
Dimensions
- Housing: 82 x 58 x 38.5mm (LxWxH)
Electrical connection
- Spring terminals, max. 1.5 mm2 (cable gland included)
Mounting
- Directly to a flat surface via the screw mounting holes
Temperature sensor analog
- Output: 4…20 mA (-40…+60°C)
- Accuracy (typ.): ±0.3°C @ 20°C
Supply Voltage
- Power supply: 10…35 VDC, min. 10 VDC + (RL * 20 mA)
Temperature sensor passive
- NTC10K, NTC20K, Pt1000 (other elements on request)
Applications
- Accurate ambient temperature/humidity measurement outdoor or indoor
Room humidity
sensors
Looking for high quality room humidity sensors with an attractive design? We have just what you need! Our room sensors are available in various models: humidity only, temperature only or as a temperature/humidity combination sensor. Each model provides an appealing, low-profile synthetic enclosure and ensures a quick response and high airflow.
Features
- Small sizes
- Simple installation
- Short response time
- Premium quality
Operating Temperature
- -20…105°C
Elements
- NTC, PTC, Pt…etc
Number of elements
- 1, 2 … multiple
Type of measurement
- Indirect
Material
- Contact: Aluminium, brass, copper or stainless steel…etc
- Housing: Aluminium, brass, plastic or stainless steel…etc
Dimensions
- Various
Electrical connection
- Cable, Faston, Lumberg or Molex…etc
Mounting
- Screw thread and various
Insulation resistance
- ≥ 100 MΩ
Test voltage
- 500 VDC (t=1s)
Applications
- Surface temperature measurement in various industries
Dew point switch
sensors
The Tasseron high quality dew point switch sends early-warning signal before dew point is reached which can be used to control condensation in critical environments. Status LED light indicates condensation warning as 90% threshold is reached, as well as power supply failure or broken cable.
The sturdy housing is well ventilated, coupled with a thermally conductive aluminum alloy contact surface contact making it suitable for a variety of applications.
Download the brochure here
Features
- Warns of dew point before it is reached
- Fast response
- Mounting directly on flat surface or strap-on
- Status LED indicator
- Made in The Netherlands
RH measurement range
- RH > 90% ±3%: Contact “open” on clamp DRY, contact “closed” on clamp WET
- RH < 85% ±3%: Contact “closed” on clamp DRY, contact “open” on clamp WET
Elements
- RH
Material
- Housing: PC, UL94 V-2
Number of elements
- 1
Dimensions
- Housing: 65 x 35.8 x 22 mm (LxWxH)
Electrical connection
- Spring-loaded push-in connector, max 1,5mm2
- Output signal: Potential-free relay with changeover contact
Mounting
- Directly on a pipe with included strap
- Directly to a flat surface via the screw mounting holes
Supply voltage
- Power supply: 24V AC/DC +/- 20%
- Current consumption: @24v AC: <20mA, @24V DC: <14mA
Applications
- Dew point or condensation monitoring
Radiation shielded
sensors
Our weatherproof temperature and humidity sensor can withstand various weather conditions. Equipped with a radiation shield, this sensor is designed to shield against rain, snow, hail, and radiated heat.
Features
- Temperature en humidity measuremnt in all weather conditions
- Solar shield included for radiation protection
- Quick Connect wire terminals for secure and tool-free wiring
- High accuracy
- Made in The Netherlands
Power supply
- 15-35 VDC
- 24 VAC±20%
Mounting
- Stainless steel bracket
Material
- Housing: PC/ABS, UL 94 V-2
Dimensions
- 245x110x118mm
RH measurement range
- 10 … 90% RH (non-condensing)
Output
- T: 0-10V
- RH: 0-10 V
Temperature measurement range
- -40…+50°C
Electrical connection
- Cable gland Ø4-10mm (included)
Applications
- Temperature and humidity measurement in all weather conditions.
Air Velocity
sensors
Our Air Velocity is developed for accurate and reliable measurement in building automation and ventilation applications.
Download the brochure here
Features
- High accuracy and long term stability
- Resistance to pollution and mechanical stress
- Duct mount and remote probe versions available
- Analog 0-10V output signal
- Easy installation
- Field selectable ranges of 0..10m/s or 0..20m/s
- Made in The Netherlands
Operating Temperature
- -25…+50°C
Supply Voltage
- 19-29 VDC or 24 VAC±20%
Output
- 0-10V
Electrical connection
- Cable gland Ø4-10mm (included)
Material
- Probe: stainless steel
- Housing: PC/ABS, UL 94 V-2
Dimensions
- Housing: 82,2x86x38,5mm (LxWxH)
- Probe: 205mm (duct), 305mm (remote)
Applications
- Accurate and reliable air velocity measurement in building automation and ventilation applications.
Strap-on temperature
sensors
The Tasseron strap-on temperature sensor is a cost effective solution for temperature measurement on pipes with a diameter of Ø 25 – 175 mm.
Features
- Robust and watertight housing
- Quick connect wire terminals for secure and tool-free wiring
- Available in different RTD’s or 4…20 mA version
- Building automation protocols on request (e.g. Modbus, BACnet)
- Stainless steel hose clamp included
- Made in The Netherlands
Elements
- Analog, NTC, Pt (other elements on request)
Number of elements
- 1
Type of measurement
- Indirect
Material
- Housing: PC/ABS, UL94 V-2
- Conductor: stainless steel
- Hose clamp: stainless steel
Dimensions
- Housing: 82 x 68 x 38.5mm (LxWxH)
Electrical connection
- Spring terminals, max. 1.5 mm2 (cable gland included)
Mounting
- Hose clamp (included)
Temperature sensor analog
- Output: 4…20 mA (0…100°C)
- Accuracy (typ.): ±0.3°C @ 20°C
Supply voltage
- Power supply: 10…35 VDC, min. 10 VDC + (RL * 20 mA)
Temperature sensor passive
- NTC10K, NTC20K, Pt1000 (other elements on request)
Applications
- Temperature measurement on pipes