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Department of Instrumentation and Control Engineering

Devices

IR Calibrator IR-500 - blackbody

Portable calibrator of infrared thermometers and thermography machines.
Specifications:
  • range: 50-500 °C
  • accuracy: ± 0.8 °C below 100 °C; ± 1.6 °C from 100 to 200 °C; ± 2.8 °C from 200 to 500 °C
  • diameter: 57 mm
  • emissivity: 0.95
  • stability: ± 0.1 °C at 100 °C; ± 0.4 °C at 500 °C

To see detailed information about the device click here

Calibration bath Transcat 7320

Calibration bath Transcat 7320

  • range: -20 °C to + 150 °C

  • stability: ± 0.005 °C at -20 °C (Ethanol) ± 0.005 ° C at 25 ° C (water) ± 0.007 ° C at 150 ° C (oil)

Complete data sheet here

Multimeter Agilent 34461A

accurate 6 ½ digit digital multimeter
Specifications:
  • Resolution: 6 ½ digit
  • Sampling rate (at a resolution of 4 1/2 digit): 1000 readings
  • Internal Memory capacity: 10,000 records
  • Interface: USB, LAN (GPIB)
Example of measurement accuracy:
  • DC: ± (% of reading +% of range): 0.0075 + 0.0005
Measured values (ranges):
  • voltage DC (100 mV, 1 V, 10 V, 100 V, 1000 V)
  • voltage AC - True RMS - (100 mV, 1 V, 10 V, 100 V, 750 V)
  • resistance (100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ, 100 MΩ)
  • current DC (100 μA, 1 mA, 10 mA, 100 mA, 1A, 3 A, 10 A)
  • current AC - True RMS - (100 μA, 1 mA, 10 mA, 100 mA, 1A, 3 A, 10 A)
  • temperature (Pt100 (-200 až 600 °C), 5 kΩ termistor (-80 až 150 °C) )
  • frequency (10 Hz, 100 Hz, 1 kHz, 300 kHz)

Detailed information about this device are available here

Sensirion EK-H4

4 channel thermometer and humidity sensor SHTxx
  • Standard cable length of the sensors: 3m
  • USB connection

There are 3 types of sensors with different ranges and accuracies

Specifications of SHT71 sensor

See complete catalogue listhere
Calibration certificate is available here

  • Temperature measurement range -40 °C to +125°C
  • Humidity measurement range 0 až 100% RH
  • Accuracy: ± 3% (in the range 20% to 80% RH)
  • Repeatability : ± 0,1% RH
  • Response time: 8 s

Specifications of SHT21 sensor

See complete catalogue list here
Calibration certificate is available here

  • Temperature measurement range: -40 °C to +125°C
  • Humidity measurement range: 0 to100% RH
  • Accuracy: ± 2% (v rozsahu 20% to 80% RH)
  • Repeatability : ± 0,1% RH
  • Time response: 8 s

Specification of SHT75 sensor

See complete catalogue list here
Calibration certificate is available here
  • Temperature measurement range: -40 °C to +125°C
  • Humidity measurement range: 0 to 100% RH
  • Accuracy: ± 1,8% (v rozsahu 10% to90% RH)
  • Repeatability: ± 0,1% RH
  • Time response: 8 s

Other devices

  • Dynamometer 0 – 200 Nm, 0 – 8000 1/min, semi-automatic acquisition of measured values of speed, torque, voltage currents.
    SW: LabView, HW: DataLab.

  • Control unit dSPace. 

  • Special measuring instruments and sensors of own production. 

  • Development systems for microcomputers and DSP and FPGA.

  • Steaming machine for thin layers.

  • Digitized workshop microscope Zeiss.

  • Fotoelasticimeter D=500 mm.

  • Optical table 2000x1000 mm + diode and He-Ne lasers. 

  • Micromachinery center SODICK APL1