The desired range is selected by a switch integrated on the side of the sensor box. The sensor uses a type K thermocouple. The thermocouple consists of chromega (nickel-chrome) and alomega (nickel-aluminum) wires, which are welded together at one end to form a (hot) measuring point and at the other end form the so-called cold junction.

Thermocouple Sensor

3B Scientific

$356.48
(No reviews yet) Write a Review
SKU:
005-1022540
Adding to cart… The item has been added
Thermocouple Sensor
The thermocouple sensor is capable of measuring temperatures in two ranges:
  • -200 to 1300 °C (wide range) and
  • -20 to 110 °C (narrow range)

The desired range is selected by a switch integrated on the side of the sensor box. The sensor uses a type K thermocouple. The thermocouple consists of chromega (nickel-chrome) and alomega (nickel-aluminum) wires, which are welded together at one end to form a (hot) measuring point and at the other end form the so-called cold junction.
 
The thermocouple sensor provides fast and precise results and thus ensures reliable temperature measurements.
 
Examples for the wide temperature range (-200 .. 1300 °C) are measurement applications:
  • - Temperature measurements in a Bunsen burner flame or in candles
  • - Experimental determination of the melting point of copper, bismuth or other solids
 
Application examples for the narrow temperature range (-20 .. 110 °C) are
  • - Measurement of freezing and boiling points
  • - Experiments with specific heat
  • - Respiration measurement
 
The thermocouple will be connected directly to the analog inputs of the interfaces.

Additionally required:
Variant 1: (PC/Tablet)
   1 x 1021514 Sensor Cable
   1 x 1022284 WiLab
   1 x Software License Coach7
or
Variant 2: (Data-Logger VinciLab)
   1 x 1021514 Sensor Cable
   1 x 1021477 VinciLab
   1 x Software License Coach7

Please note: The sensor cable required to connect the sensor to an interface is not included with the sensor and must therefore be purchased separately.

 
 
Weight 0.48 kg

 

The Charge sensor BT19i measures electrostatic charges. It can replace a traditional electroscope by showing not only the polarity of the charge but also performing quantitative measurements. The sensor has three operating ranges, which can be selected using a switch.

Charge Sensor

005-1021684

$330.75
ADD The item has been added
The salinity sensor BT78i measures the salinity of a solution, which indicates the amount of all the salts dissolved in water. The sensor consists of a Salinity electrode and an amplifier.

Salinity Sensor

005-1021494

$374.85
ADD The item has been added
Temperature sensor (NTC thermistor) for use with calorimeter bodies (1002659 and 1017897).

Temperature Sensor

005-1017898

$354.64
ADD The item has been added
The ECG sensor BT36i measures voltages that are produced by the heart. These voltages are measured at the skin of the wrists and elbow through electrodes. The voltages are amplified by the sensor and filtered and transferred through an optical coupler.

ECG Sensor

005-1021487

$494.29
ADD The item has been added
The spirometer BT82i measures air flow rate during human respiration. The sensor consists of a flow tube through which the air is inhaled and exhaled and a differential pressure sensor.

Spirometer Sensor

005-1021489

$505.31
ADD The item has been added
The turbidity sensor BT88i measures the turbidity of water samples in the range between 0 ... 200 NTU.

Turbidity Sensor

005-1021495

$433.16
ADD The item has been added
The sound sensor BT80i consists of a microphone followed by an internal amplifier. It measures variations in air pressure caused by sound waves. Because of the high sensitivity, the sensor is very much suited to detect pressure pulses. The dB-calibration in the Coach7 software allows using this sensor for dBmeasurements (up to 124 dB).

Sound Sensor

005-1021513

$222.34
ADD The item has been added
‎
‎
!