IMG 3139 E1710227503894

Type K Thermocouples

Versatile and cost-effective concrete temperature sensor

The Type K Thermocouples are sensors that measure temperature at the cable’s tip and are intended for concrete temperature and strength monitoring. You’ll firstly have to install the thermocouple and then connect it to a Maturix transmitter, after which the temperature data will be sent continuously to the cloud.

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IMG 3139 E1710227503894
  • Measure temperature at any position in your structures
  • Industry-standard temperature sensor
  • Compatible with Maturix transmitters
  • Ready-to-use sensors or self-assembly parts
  • High resistance and durability
  • Ideal for concrete monitoring

Product versions

File 11 E1723716847843

Ready-to-use sensors

Type K thermocouple sensor, ready-to-use (prepared with connector and tip protector)

  • Convenient and time-saving
Available lengths:
  • 1m / 3m / 5m / 10m
Type K Thermocouple cable roll and connectors for self-assembly.

Self-assembly parts

Type K thermocouple cable roll and connectors, for self-assembly

  • Flexible lengths
Available parts:
  • 100m cable roll, connectors, heat-shrink tubing
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The Type K Thermocouples are sensors that measure temperature at the cable’s tip and are intended for concrete temperature and strength monitoring. You’ll firstly have to install the thermocouple and then connect it to a Maturix transmitter, after which the temperature data will be sent continuously to the cloud.

The cable consists of two durable conductors. It is insulated with PTFE (Teflon), which has excellent abrasion, flame, and humidity resistance. The cable is designed to be both strong and highly flexible; therefore, it is suitable for multiple purposes. The connector is the standard male type K miniature with flat pins that allow easy transmitter connection.

Available thermocouples

Type K thermocouples are simple to use, versatile, and cost-effective temperature sensors, therefore ideal for concrete monitoring. Our thermocouples are available as ready-to-use sensors (1m / 3m / 5m / 10m) or as parts for self-assembly (100m cable roll and connectors).

Compatible transmitters

Gaia 200
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TitleSpecifications

Temperature Measurements
Range-25 to 125 °C (-13 to 257 °F) 1
Tolerance±1.5 °C (±2.7 °F)
Thermocouple ClassClass 1

 

Use and Storage

Temperature

-25 to 125 °C (-13 to 257 °F) 1

Ideal Storage Conditions

Indoor, 20 to 30 °C (68 to 86 °F)

 

Mechanical Specifications

Cable Length

Ready-to-use cables: 1, 3, 5, 10 meters
Self-assembly roll: 100 meter

Cable Shape

Flat pair
Cable Thickness2.5 x 1.5 mm (0.1 x 0.06 in)
Conductor Thickness

7/0.12, 0.2 mm²
Connector Dimensions (L x W x H)32 x 17 x 8 mm (1.26 x 0.67 x 0.31 in)
Connector TypeMiniature, type K, male, flat pins
MaterialsCable, conductors: Ni-Cr / Ni-Al
Cable, jacket: Teflon/PTFE (blue)
Cable, tip protector: Polyolefin (black)
Connector, ready-to-use: Nylon (yellow)
Connector, self-assembly: Nylon (green)

1 Can be extended to 250 °C without the tip protector. The tip must not be in contact with conducting materials like metals.

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  • What is the Orbit K?

    The Orbit K is an electronic device that records temperature and wirelessly sends it to the cloud. The temperature is measured using type K thermocouples and the readings can be viewed online in one of our web portals.

  • Do I need to be at the job site to access the data?

    No, you can access temperature and strength readings from your computer or smartphone anytime, anywhere, as long as you are connected to the internet. After installing the equipment, you gain the flexibility to monitor temperature and strength development online in real-time, providing valuable insights remotely.

  • How is the data transferred to the cloud?

    The device transmits temperature readings wirelessly to the cloud using the Sigfox network. Sigfox is a global wireless network dedicated to the Internet of Things (IoT), known for its low power consumption and longer range compared to WiFi and Bluetooth®. You can set up a Sigfox Gateway at your job site to create coverage – even at remote locations.

  • How is the installation done?

    Installation is quick and simple. Secure the thermocouple to the rebar, connect it to the Orbit K, and place the transmitter at a secure location. When a thermocouple is connected, the Orbit K transmits data every 10 minutes automatically.

  • What is embedded in the concrete?

    Only the inexpensive thermocouple is embedded in the concrete. The transmitter is mounted next to the cast and can be reused repeatedly. This provides excellent flexibility and helps maintain low costs per monitoring.

  • What is the battery lifetime of Orbit K?

    The battery lifetime depends on the usage and the conditions. When the thermocouple is inserted 24/7, the battery lifetime is up to 8 months before it needs to be sent to service. We guarantee 20.000 measurements or 8 months operation (whichever comes first).

  • How many Orbit K do I need?

    This depends on the project. The Orbit K is a single-channel transmitter, which means that you can connect one thermocouple per device. Consider the amount of monitoring positions you will need to measure (at the same time) and you know how many devices you will need.

  • How do I change the batteries in the Orbit K?

    You can’t change or replace the batteries in the Orbit K yourself. The Orbit K transmitter contains high-quality, industrial lithium batteries, which are non-rechargeable and non-replaceable.

    We can help swap the batteries in your devices to new and fresh cells. Contact your reseller regarding battery service.

  • Is the Orbit K waterproof?

    Yes, the Maturix™ transmitter is dust- and waterproof.

  • Which thermocouples can I use with Gaia 200?

    You can use Type K thermocouples with Gaia 200.

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Part No.NameDescription

Ready-to-Use Sensors
Type-K-Thermocouple-Ready-To-Use-250px-31001-01031001-010Thermocouple, type K, 1 meter - Pack of 10 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31001-10031001-100Thermocouple, type K, 1 meter - Pack of 100 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31003-01031003-010Thermocouple, type K, 3 meter - Pack of 10 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31003-05031003-050Thermocouple, type K, 3 meter - Pack of 50 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31005-00531005-005Thermocouple, type K, 5 meter - Pack of 5 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31005-02531005-025Thermocouple, type K, 5 meter - Pack of 25 piecesReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31010-00131010-001Thermocouple, type K, 10 meter - 1 pieceReady-to-use sensor
Type-K-Thermocouple-Ready-To-Use-250px-31010-01031010-010Thermocouple, type K, 10 meter - Pack of 10 piecesReady-to-use sensor

 

Self-Assembly Parts
Type-K-Thermocouple-Roll-250px-31100-001

31100-001

Thermocouple, type K, 100 meter wireCable roll for self-assembly
Type-K-Thermocouple-Connectors-250px-32050-001

32005-010

Thermocouple Connector, type K, custom connector

Miniature type K male connector
Heat-Shrink-Tubing-250px-36000-00136000-001

Heat-Shrink Tubing, 10 meters

Shrinkable plastic tube to insulate thermocouple tip
Casper at Maturix

Get in contact with

Casper Harlev

You can contact Casper Harlev by phone, email, or LinkedIn if you want help finding out whether Maturix is the right solution for your project.

+45 88 44 17 80 [email protected]
Casper at Maturix
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Maturix® is the smart solution addressing the needs of the construction and concrete industry. Our aim is to increase the ease of collecting, analysing and understanding your businesses data, through wireless sensing solutions.

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