The Fredericks Company

03/14/2022

Ultra-high vacuum is typically defined as the absolute pressure range less than 1*10-12 Torr.

View all the Words of the Week here: https://lnkd.in/eWAZVHU5

03/07/2022

Ultra-high vacuum is typically defined as the absolute pressure range from 1*10-9 Torr to 1*10-12 Torr.

View all Words of the Week: https://frederickscompany.com/resources/word-of-the-week/

03/02/2022

Vacuum insulation is a critical element in an LNG tank, making vacuum gauges, vacuum measurement, and vacuum control a top priority. Televac® offers a wide range of analog vacuum gauges and digital vacuum gauges for liquefied natural gas applications.

Learn more: https://frederickscompany.com/cryogenics-and-industrial-gases/

Liquefied natural gas (LNG), industrial gas, and cryogenic gas are used in many applications, including space launch and vacuum furnaces.

02/28/2022

High vacuum is typically defined as the absolute pressure range from 1E-3 Torr to 1E-9 Torr.

View All Words of the Week: https://frederickscompany.com/resources/word-of-the-week/

02/23/2022

Using highly accurate and reliable tilt sensors, inclinometers, and tilt switches safeguard you and your agricultural equipment. Learn more about our tilt measurement solutions today!

Learn More: https://frederickscompany.com/agricultural-vehicles/

Tilt sensors and inclinometers are used in many different ways on agricultural machinery and vehicles. From sprayers to GPS error correction and more.

02/22/2022

Medium vacuum is typically defined as the absolute pressure range from 25 Torr to 1E-3 Torr.

See all the Words of the Week: https://frederickscompany.com/resources/word-of-the-week/

02/09/2022

Great article from Heat Treat Today about our easy to use website!

Heat Treat E-Commerce: A Growing Trend or a Passing Fad? February 9, 2022 Featured News, Heat Treat News E-commerce? In the heat treating industry? Heat Treat Today was curious about this new trend, so we asked three heat treat insiders about their industry e-commerce experiences. Is e-commerce comi...

02/07/2022

The repeatability of a sensor is the maximum deviation in the sensor output from an identical physical input. For example, if you place a tilt sensor at 0° tilt, move it, and return it to 0° tilt, the repeatability is the difference between the original and final outputs.

View All Word's of the Week: https://frederickscompany.com/resources/word-of-the-week/

02/02/2022

Having reliable vacuum measurement equipment is critical for process control while increasing capacity, yield, and purity. Televac provides a wide range of robust solutions for your vacuum distillation applications.

Learn more: https://frederickscompany.com/vacuum-distillation/

Vacuum gauges are essential for vacuum distillation to extact solvents, cannabinoids, and more. Click here to learn more about our Televac vacuum gauges.

02/01/2022

Analog output is a voltage or current output corresponding to a physical input. For Fredericks products, this corresponds to a tilt angle position or a pressure/vacuum measurement, and is typically 0 to 5 V DC, 0 to 10 V DC, or 4 to 20 mA.

View all Word of Week here: https://frederickscompany.com/resources/word-of-the-week/

01/25/2022

Generally, linearity can be described as a function that can be represented by a straight line on a graph. A familiar equation for this might be y = mx + b or f(x) = mx + b. For Fredericks sensors, this is defined as the maximum deviation from a linear output as a percentage of the measurement range. This is important because most sensors do not provide a perfectly linear output, and therefore the conversion from the raw sensor output to an accurate physical value can be challenging.

View all Word's of the Week: https://frederickscompany.com/resources/word-of-the-week/

01/17/2022

Atmospheric pressure is also sometimes called barometric pressure. It is the pressure within the earth’s atmosphere, and at sea level, it is defined as 760 Torr. As your altitude increases, atmospheric pressure will decrease and approach perfect vacuum.

View all Words of the Week: https://frederickscompany.com/resources/word-of-the-week/