Process Control

RS-232 and RS-485 Differences

RS-232 andRS-485 DifferencesExplained RS-232 and RS-485 are standards for serial interfaces that each specify the transmission media and a defined set of logic levels, data rates and timings. These ar...

RS-232 RS-485 VacuumMeasurement

Dec 18, 2024

4-20mA Current Loop

4-20 mA Current Loop Explained Despite the growing focus on digital communication technologies, the 4-20 mA analog output remains one of the most dominant types of analog output in the industry today....

4-20mA CurrentLoop Transmitter

Dec 18, 2024

What is a Solid-State Relay?

Solid-state relays , just like traditional electro-mechanical relays, serve the purpose of providing a reliable switching contact function. However, while electro-mechanical relays rely on physically ...

Loadlock Relay SolidStateRelay

Dec 18, 2024

What is Reverse Polarity Protection?

Accidents and mistakes during equipment installation or maintenance, such as reversing the polarity of a DC power supply connected to a pressure, vacuum, or temperature transducer or transmitter, can ...

PressureMeasurement Transmitter VacuumMeasurement VacuumSwitch

Dec 18, 2024

Load-lock transducer solutions

VPM-7 SmartPirani™ ATM

An all-in-one modern solution for load-lock pressure control. Drop-in replacement for other vendors legacy load-lock gauges available.

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VDM-7 DiCAP™ ATM

Wide range diaphragm gauge with atmospheric switching functionality. Analog, digital, and setpoint relays controls options.

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VDM-3 Ceramic ATM

Cost-optemized solution for load-lock control where low pressure measurement capability is not required. Analog, digital, and setpoint relays controls options.

Go To VDM-3 Product Page

Load-lock transducer solutions

VPM-7 SmartPirani™ ATM

VDM-7 DiCAP™ ATM

VDM-3 Ceramic ATM

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