New High Voltage Standard
Ohm-Labs, Inc. has released a new high voltage divider for precision measurement of dc and 50/60 Hz ac high voltage. The new model HVS incorporates improvements from ten years of manufacturing Park type dividers based […]
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New Crystal Engineering 24VDC Loop Power Supply
Remote Power When You Need It Crystal Engineering is announcing their latest product to complement their line of field calibration equipment. Convenient, portable power is a common challenge encountered during remote calibrations. The new 24VDC […]
Metrology 101: Calibrating 1 mW 50 MHz Power Reference Output
By Hock Eng Lim This latest Metrology 101 articles shows us how to use new standards to calibrate the reference calibration output of a power meter. Read the Full Article (PDF)
Comparison of Uncertainty Calculation Models
By Hening Huang Three models are available in the literature for calculating the expanded uncertainty using the experimental standard deviation: the Student’s t model, Craig model, and Bayesian model. This paper compares these three models […]
Calibrating Low-Temperature Radiation Thermometers
By Peter Saunders The advent of low-cost handheld radiation thermometers, or infrared (IR) thermometers, has led to a proliferation of non-contact temperature measurement in the food, building, and low-temperature processing industries. These thermometers typically measure […]
Alaska Metrology & Calibration Services
by Sita Schwartz This editor recently networked up with business owner, Clinton Schirard, out of Anchorage, Alaska. His situation is unique in that he operates a mobile unit in an especially extreme environment. How many […]
IET Purchases 1900 Series / 7600 LCR Meters from QuadTech
IET Labs, is a leading provider of Decade Resistor, Inductance and Capacitor Standards, Megohmmeters, Stroboscopes and Digibridge LCR Meters, announces that it has purchased the 1910, 1920 and 7600 Plus Precision LCR Meter Products from […]
QuadTech Acquired by Chroma Systems Solutions
New England Based Safety Test Equipment Specialist teams with Chroma to Increase Power Testing Product Offering. Move expands Chroma’s Sales and Services capabilities to Eastern USA. Chroma Systems Solutions, Inc. (CSS) announced the acquisition of […]