Additel’s 273Ex is an Intrinsically safe handheld multifunctional pressure calibrator with a color touchscreen, smartphone like interface, built-in quick test tasks and optional HART communications capability that drastically improves explosion-proof field testing and calibration.

Additel’s 673 Advanced Digital Pressure Calibrators will redefine the way you want to measure and calibrate pressure readings and devices! With wireless remote connectivity, microprocessor technology, state-of-the-art silicon pressure sensors and onboard storage capacity, these attractive and fully temperature-compensated calibrators will provide performance, durability and reliability.

The Additel 760 series Automatic Handheld Pressure Calibrator takes portable pressure calibration to new levels. Weighing less than 4 lbs (1.8 kg), the ADT760’s innovative design contains a built-in pump, precision pressure sensor, internal controller and a large touch-screen color display.

The  ADT761A  has an increased pressure range to 1,000  psi  (70  bar),  removable internal pressure modules to 0.02%FS, increased speed to pressure,  ability to read two external pressure modules,  touch screen display, Wi-Fi,  Bluetooth, and Ethernet communications, double the original battery life, and more!

Designed for use in both the field and the laboratory, with fully automated support for calibration of pressure transmitters, switches, dial and digital gauges and sensors, including HART/PROFIBUS devices in conjunction with a fully integrated task feature, data collection and Wi-Fi connectivity.

Designed for use in both the field and the laboratory, with fully automated support for calibration of pressure transmitters, switches, dial and digital gauges and sensors, including HART/PROFIBUS devices in conjunction with a fully integrated task feature, data collection and Wi-Fi connectivity.

The Additel 773 controller series is optimised for low pressure work by utilizing Additel’s proven low-pressure pump technology in combination with control capabilities.  The ADT773 can be quickly outfitted with two controlling modules and one reference barometric module to cover a wide pressure range.

The Additel 780 controller incorporates the same durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use. The Additel 780 offers two base ranges: to 1,000 psi (70 bar) and to 3,000 psi (200 bar).

The Additel 783 controller series is optimized for high speed to pressure without compromising accuracy and stability. The ADT783 can be quickly outfitted with two controlling modules and one reference barometric module to cover a wide pressure range. The Additel 783 series offers three base units to choose from, which range from 3500 psi (250 bar) down to low-pressure differential.

The Additel 793 provides pressure control up to 15,000 psi (1,000 Bar).  The ADT793 accepts one ADT151 dual-range pressure module in addition to a barometric pressure module. This allows users to quickly cover a wide range of pressures.