AUTOMATION OF THE ITSM-1 INSTRUMENT FOR MEASURING THERMAL CONDUCTIVITY OF CONSTRUCTION MATERIALS
Annotation
Automation of commercially available thermal conductivity meter of construction materials ITSM-1 is carried out. The performed analysis of design of thermal unit of ITSM-1 make it possible to create an assembled electrical circuit of heat meters with a standard electrical resistor coupled with the AK-9.02 system of data collection and processing. Software for the conductivity meter calibration and measuring is developed as an application for ITSM-1 using Borland Delphi 7 for Windows. The instrument constant (thermal conductivity of the heat meters) is determined on the base of calibration with two standard samples of thermal conductivity made of LK-5 and Plexiglas.
Keywords
Постоянный URL
Articles in current issue
- COMPARATIVE ANALYSIS OF CHARACTERISTICS OF COMPLEX AND ANALYTICAL SIGNALS
- SIGNAL PROCESSING OF SATELLITE NAVIGATION SYSTEMS WITH QUADRATURE MULTIPLEXING AND FREQUENCY DIVISION
- METHOD OF ATMOSPHERIC MODEL REFINEMENT FOR BALLISTIC SUPPORT OF ROCKET-CARRIER LAUNCHES
- STOCHASTIC FILTERING FOR INTER-SATELLITE MEASUREMENTS IN GREAT-CIRCLE TRAJECTORIES
- CONTROL OVER GAS-LIFT OIL WELLS OPERATION UNDER PARAMETRIC UNCERTAINTY CONDITION
- DATA TRANSLATION BETWEEN EDA AND MCAD SYSTEMS
- STATIONARY AMPLIFICATION REGIME OF POWER BIPOLAR TRANSISTOR MODULES
- IMPACT OF ATMOSPHERIC TURBULENCE ON POTENTIAL ACCURACY OF PULSED LASER RANGEFINDER
- PREVENTION OF IMAGE TILT IN PLANE MIRROR OPTICAL SYSTEMS
- MEASURING DEGREE OF BLACKNESS OF SAMPLE SURFACE BY THE MONOTONIC HEATING METHOD
- DEPENDENCE OF THERMAL CONDUCTIVITY OF SILICONE-BASED COMPOSITE ON VOLUME CONCENTRATION OF BORON NITRIDE
- AUTOMATION OF THE ITSM-1 INSTRUMENT FOR MEASURING THERMAL CONDUCTIVITY OF CONSTRUCTION MATERIALS
- CURRENT GAIN FOR A COMPOSITE BIPOLAR TRANSISTOR WITH ADDITIONAL SYMMETRY