Sensors with Wireless Transmitters
A broad range of sensors with wireless transmitters to cover a vast array of applications.
Sensors with Wireless Transmitters
A broad range of sensors with wireless transmitters to cover a vast array of applications.
Intelligent Transmitter Range
We supply radio transmitters with single and dual inputs. The intelligent sensors connect into the base of the transmitter via a miniature IP68 rated connector. The radio transmitters are battery powered and can supply power to the transmitter and sensor for 5+ years. Batteries are user replaceable through a screw lid. Each transmitter contains a high intensity LED and test switch providing local indication of connection to the network.
For larger installations, we can supply a range extender that increases the area covered. Multiple range extenders can be added to form a mesh style network allowing the transmitters to communicate over long distances and complex structures.
Range extenders are mains powered. Optional battery backup units are available.
Digital Rf transmitters for use with intelligent sensors
View Datasheets
Digital Rf transmitters for use with intelligent sensors
Designed to work with Tek Troniks D3 wireless base stations and are compatible with a full range of Tek Troniks Intelligent sensors (see below). Long range secure communication protocols using licence free radio frequencies. Bi-directional wireless communications with the base station allows for communication status reporting. Can be used in environments where wash down is required. The screw top battery compartment allows for users to easily replace the battery, every 5 years. Dual input transmitters allows for 2 intelligent sensors to be connected on 2 separate channels.
Part Number options
P2-WS102 - Single Input Wireless Transmitter
P2-WS103 - Dual Input Wireless Transmitter
Digital Rf range extender (Repeater Module)
View Datasheet
Digital Rf range extender (Repeater Module)
When covering large areas or where obstructions block the wireless transmitters natural signal path “Repeater” modules can be used. Using repeater modules forms an interconnected mesh of repeaters which forward information from wireless transmitters, using the most efficient path, back to the base station. Should any individual repeater become inaccessible, alternate repeaters can be discovered by the transmitters and used, thus providing a robust and reliable network topography.
Part Number options
P2-WS104 - Rf Repeater Module
P7-SA1011- External 12 Hour battery back-up
Intelligent Sensor Range
Our range of high accuracy sensors perform the necessary conversion from the measured factor to digital data which is then sent via an attached radio transmitter. Each intelligent sensor has its own unique id and can be updated with multi-point calibration data including the date it was last calibrated.
Intelligent temperature and humidity sensors can be provided with UKAS calibration. Intelligent sensors attach directly to single or dual input transmitters. If you can't see a sensor solution contact us for more details on our bespoke manufacturing offering.
General purpose air temperature sensor stub mount probe (P3-DS300-HR)
View Datasheet
General purpose air temperature sensor stub mount probe (P3-DS300-HR)
A stub mount air temperature probe plugs directly into the base of the transmitter. Using an NTC thermistor it offers excellent stability and low drift over the lifetime of the sensor.
Common uses: Fridges | Cold Rooms | Production Areas
Measurement range -20°C to 40°C
| Accuracy: | -20°C to 40°C |
| Standard: | ±0.5°C |
| Calibrated: | ±0.2°C |
Cable Mount NTC Temperature Sensors
View Datasheets
Cable Mount NTC Temperature Sensors
This range of temperature sensors use an NTC thermistor which offers excellent stability and low drift over the lifetime of the sensor. The thermistor is housed within a 6mm diameter 316L grade stainless steel housing back filled with epoxy with a heat shrink sheath. The FEP cable variant allows the cable to flex over its full operating range.
Common uses include: Fridges | Freezers | Cold Rooms | Production Areas | Chill.
Measurement range -50°C to 70°C
| Accuracy: | Below -30°C | -30°C to 70°C |
| Standard: | ±0.8°C | ±0.5°C |
| Calibrated: | ±0.5°C | ±0.2°C |
Part Number options
P3-DS301-HR - Sensor with 1.5m 2 Core FEP Cable
P3-DS302-HR - Sensor with 4.0m 2 Core FEP Cable
P3-DS320-HR - Sensor with 1.5m 2 Core Artic Cable
P3-DS321-HR - Sensor with 4.0m 2 Core Artic Cable
PT100 High accuracy temperature sensor, 1.5m 3 core FEP cable (P3-DS303-HR)
View Datasheet
PT100 High accuracy temperature sensor, 1.5m 3 core FEP cable (P3-DS303-HR)
A high accuracy probe offering a Class A PT100 sensor element with a rigid stainless steel 3mm diameter sheath, terminated and pot sealed. The FEP cable allows both the sensing element and cable to withstand the full operating temperature and remain flexible at low temperatures. With an accuracy of 0.1°C and resolution of 0.001°C.
Common uses: Incubators
Measurement range -30°C to 70°C
| Accuracy: | -30°C to 70°C |
| Standard: | ±0.1°C |
| Calibrated: | ±0.1°C |
PT100 Ribbon temperature sensor, 1.5m PVC 3 core ribbon cable (P3-DS304-HR)
View Datasheet
PT100 Ribbon temperature sensor, 1.5m PVC 3 core ribbon cable (P3-DS304-HR)
An industrial grade clear heat shrink measuring only 3mm in diameter, protects the sensing element and can be used in a wide variety of applications. The thin design of the sensing element provides a fast thermal response. The sensor is terminated to 3 wire flexible flat ribbon cable providing easy mounting through door seals.
Common uses: Fridges | Freezers | Incubators
Measurement range -20°C to 90°C
| Accuracy: | -20°C to 40°C | 40°C to 90°C |
| Standard: | ±0.5°C | ±0.8°C |
| Calibrated: | ±0.2°C | ±0.3°C |
PT100 Surface temperature sensor, 1.5m PVC 3 core ribbon cable (P3-DS305-HR)
View Datasheet
PT100 Surface temperature sensor, 1.5m PVC 3 core ribbon cable (P3-DS305-HR)
Polyimide insulated surface mount temperature sensor designed to provide a practical method for measuring surface temperatures in the range of -20°C to +90°C. The thin design of the sensing element minimises the effects of having the sensor attached to the surface being measured resulting in a fast thermal response. The sensor is terminated to 3 wire flexible flat ribbon cable providing easy mount through door seals.
Common uses: Chilled & Hot Surfaces | Hot Plates | Incubators
Measurement range -20°C to 90°C
| Accuracy: | -20°C to 40°C | 40°C to 90°C |
| Standard: | ±0.5°C | ±0.8°C |
| Calibrated: | ±0.2°C | ±0.3°C |
PT1000 Temperature sensors
View Datasheets
PT1000 Temperature sensors
A general purpose temperature probe for measuring air and contact temperature over the range of -45°C to +100°C. A Class B PT1000 sensor element is housed within a 6mm 316L stainless steel diameter housing back filled with epoxy with a heat shrink sheath. The FEP cable allows the cable to flex over its full operating range.
Common uses: Fridges | Freezers | Cold Rooms | Production Areas | Hot & Cold Pipework
Measurement range -30°C to 70°C
| Accuracy: | Below -30°C | -20°C to 70°C | -70°C to 100°C |
| Standard: | ±1.0°C | ±0.5°C | ±1.2°C |
| Calibrated: | ±0.5°C | ±0.2°C | ±0.8°C |
Part Number options
P3-DS306-HR - Sensor with 1.5m 3 Core FEP Cable
P3-DS307-HR - Sensor with 4.0m 3 Core FEP Cable
PT1000 Extended range temperature sensor, 1.5m 3 core FEP cable (P3-DS308-HR)
View Datasheet
PT1000 Extended range temperature sensor, 1.5m 3 core FEP cable (P3-DS308-HR)
Multipurpose temperature probe to measure temperature in the range of -100°C to +200°C. The sensing element is housed in a 3mm diameter 316L stainless steel tube pot sealed with epoxy resin with a heat shrink sheath. The FEP cable allows both the sensing element and cable to withstand the full operating temperature.
Common uses: Chilled & Frozen Food | Incubators | -45°C Freezers | -80°C Freezers.
Measurement range -100°C to 200°C
| Accuracy: | @ -100°C | @0°C | @100°C | @200°C |
| Standard: | ±1.0°C | ±0.5°C | ±1.0°C | ±1.0°C |
| Calibrated: | ±0.5°C | ±0.2°C | ±0.5°C | ±0.5°C |
PT1000 Extended range temperature sensor, 1.5m 3 core FEP cable (P3-DS308-HR)
View Datasheet
PT1000 Flexible extreme range sensor, 1.5m flexible mineral insulated cable & 1.5m 2 core FEP cable (P3-DS309-HR)
The mineral insulated sensor is supplied with a 316L stainless steel sheath suitable for use over the entire range of -200°C to +200°C. The mineral insulated construction allows the sensor to be bent (100mm from tip) and protects the sensing element against failure caused by vibration. Terminated to FEP cable pot sealed with epoxy resin. The sensors can be used both immersed or in free air.
Common uses: LN2 Flasks | Incubators | -45°C Freezers | -80°C Freezers | Ovens & Scald Tanks
Measurement range -200°C to 200°C
| Accuracy: | @ -100°C | @0°C | @100°C | @200°C |
| Standard: | ±1.0°C | ±0.5°C | ±1.0°C | ±1.0°C |
| Calibrated: | ±0.5°C | ±0.2°C | ±0.5°C | ±0.5°C |
PT1000 Extended range temperature sensor, 1.5m 3 core FEP cable (P3-DS308-HR)
View Datasheet
PT1000 Stiff extreme range sensor, 300mm, stiff mineral insulated cable & 1.5m 2 core FEP cable (P3-DS310-HR)
The sensor is supplied with 370mm of 316L stainless steel sheath suitable for use over the entire range of -200°C to +200°C. The stiff construction makes this sensor ideal as an immersion sensor. Terminated to FEP cable pot sealed with epoxy resin.
Common uses: LN2 Flasks | Incubators | -45°C Freezers | -80°C Freezers | Ovens & Scald Tanks
Measurement range -200°C to 200°C
| Accuracy: | @ -100°C | @0°C | @100°C | @200°C |
| Standard: | ±1.0°C | ±0.5°C | ±1.0°C | ±1.0°C |
| Calibrated: | ±0.5°C | ±0.2°C | ±0.5°C | ±0.5°C |
%RH Humidity Sensor – Stub Mount (P3-DS311-HR)
View Datasheet
%RH Humidity Sensor – Stub Mount (P3-DS311-HR)
A general purpose humidity sensor which is designed to accurately and reliably measure relative humidity. It shows best performance when operated over the temperature and humidity range of 20%RH to 80%RH and 5°C to 55°C respectively.
Measurement range 0-95% RH
| Accuracy @23°C: | 5 to 25 %RH | 25 to 75 %RH | 75 to 95 %RH |
| Standard: | ±3.0 %RH | ±3.0 %RH | ±4.0 %RH |
| Calibrated: | ±1.5 %RH | ±2.7 %RH | ±2.9 %RH |
Part Number options
P7-SA1010 – 4m Intelligent Sensor Remote Mount Extension Cable
Linear input sensors
View Datasheets
Linear input sensors
These sensor types connect to any industry standard device that generates an active output current/voltage or resistance within the sensors measurement range. The signal can then be converted via a user custom table to a measured value for monitoring and alarm purposes. All supplied with 1.5m Artic Cable
Common uses: Pressure | Temperature | Concentration | Light | C02
Measurement accuracy: ± 1% over the full scale
Part Number options
P3-DS312-HR – 4-20mA Signal Input
P3-DS313-HR – 0-200mV Signal Input
P3-DS314-HR – 0-2V Signal Input
P3-DS315-HR – 0-5V Signal Input
P3-DS316-HR – 0-10V Signal Input
Pulse Counting Sensor (P3-DS318-HR)
View Datasheet
Pulse Counting Sensor (P3-DS318-HR)
Connects to any industry standard pulsed output meter with a standard pulse length of 100ms. The signal can then be converted via a user custom table to a measured value for monitoring and alarm purposes. Minimum pulse requirements – Pulse Length >50ms, Pulse Interval >50ms
Common uses: Measurement energy consumption & measurement of liquids and gas flow
Digital input / counting sensor (P3-DS319-HR)
View Datasheet
Digital input / counting sensor (P3-DS319-HR)
Connects to any industry standard device with a volt free digital output for measuring status of plant and machinery. In addition to status the sensor also counts the number of contacts. Supplied with 1.5m Artic Cable
Common uses: Door monitoring providing both the status and number of occurrences | Plant status monitoring | Flood detection systems.
Frequently asked questions
The sensor communicates with the base station via the wireless transmitter.
Each minute the sensor takes a reading and transmits it via the attached transmitter, in a digital bit format, to the data to the base station.
The base station confirms receipt of the data, the transmitter goes back to sleep and awaits the sensor to give its next reading.
The sensor sends data once every minute, the base station stores this data to memory for later review.
Powered is supplied by a user replaceable 3.6V AA lithium battery.
Transmitter batteries should last a minimum of 5 years.
The batteries specification is covered within the user manual, they are readily available from us and other stockist around the world.
The batteries in the transmitter are user replaceable and are accessed through a simple screw cap.
Transmitters are designed to send data over long distance, but should a transmitter struggle to communicate then repeaters can be added to create a communications network.
Multiple sensors can talk through a single repeater, data can be sent repeater to repeater to cover the largest of areas with thick walls and insulation layers.
Have more questions? Contact us for more information.
