'Wet' snow vs. 'dry' snow. The size and make up of a snowflake depends on how many ice crystals group together and this will be determined by air temperatures. Snowflakes that fall through dry, cool air will be small, powdery snowflakes that don't stick together.
Calibration Services. NI offers high-performance hardware and is committed to helping you maintain that performance for years to come. Calibrating your test and measurement hardware regularly is critical to ensuring quality measurements and traceability. With multiple levels of calibration available worldwide, in addition to flexible options for service, NI can help you maintain peak performance while meeting your budgetary and uptime needs.
Introduction to Instrument Calibration. A calibrator is an equipment used to adjust an instrument accuracy, often associated with a specific application. The most sophisticated industrial equipment will not be very useful unless it is calibrated.ll or part of the components used in an industrial process can be calibrated. A temperature calibration, for example, could involve a probe alone, an instrument alone, or a probe connected to an instrument (a system calibration).