• Fully automatic calibrator with built-in pump and controller

• Switchable internal pressure modules for expandable ranges

• Accuracy (1 year) of 0.02%FS

• External pressure modules available (measure only)

• Less than 4 lbs (1.8 kg) for handheld operation

• Source pressure, measure pressure and electrical

• 4 channels

• Optional HART communications

• Optional data logging and task documenting

• USB, Wi-Fi, and Bluetooth communications

A portable automated pressure calibrator in the palm of your hand—this could be our most exciting product yet! 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. To generate pressure, simply key in the desired pressure and the Additel 760 will do the rest. Each unit has four channels: one internal pressure channel for source and measure pressures, two external pressure measurement channels, and one electronic measure and source channel. This series of calibrator has three standard models with the option of adding HART communications, documentation and data logging. 

ADT760-LLP
The 760-LLP is designed for low pressure calibration and comes with a built-in pressure module to ±30 inH2O (±75 mbar) and provides an accuracy to 0.05%FS (see ordering information for configurations with the option of the ADT760 and a module of your choice). Additional internal pressure modules (ADT155 series) are available and provide a variety of ranges down to ±0.25 inH2O (±0.62 mbar). The accuracy of 0.05%FS and control stability 0.005%FS is based on the internal module’s span. Measurements can be made in gauge or differential mode. 
 
Documenting Process Functionality 
Each model of the Additel 760 series has an option incorporating documentation and communication functions turning your 760 into a multifunction documenting process calibrator. This feature provides HART communication, task documentation and data logging.   

• Fully automatic calibrator with built-in pump and controller

• Switchable internal pressure modules for expandable ranges

• Accuracy (1 year) of 0.02%FS

• External pressure modules available (measure only)

• Less than 4 lbs (1.8 kg) for handheld operation

• Source pressure, measure pressure and electrical

• 4 channels

• Optional HART communications

• Optional data logging and task documenting

• USB, Wi-Fi, and Bluetooth communications

• Differential gauge calibration

• Low pressure calibration

• Differential transmitter calibration

• Differential switch calibration

• HART-smart transmitter calibration ( -DL version only )

• Pressure monitoring and data logging ( -DL version only )

760-2.jpg

ModuleModule RangeMediaAccuracy (%FS)[1]Burst Pressure
inH2Ombar
DP025±0.25±0.62G0.2[2]100x
DP050±0.5±1.25G0.1[3]100x
DP1±1±2.5G0.05[4]100x
DP2±2±5G0.05[4]100x
DP5±5±10G0.05[4]50x
DP10±10±25G0.05[4]20x
DP20±20±50G0.0520x
DP30±30±75G0.0520x
Electrical Specification
RangeResolutionAccuracyNote
mA Measure±30 mA0.0001 mA0.01%RD+0.005%FSImpedance <10Ω
V Measure±30 V0.0001 V0.01%RD+0.005%FSImpedance >1MΩ
mA Source24 mA0.001 mA0.01%RD+0.005%FS20 mA @ 1K
Loop Power Source24 VN/A±1 V50 mA (Max Loading)
Pressure SwitchOpen, close. Support for mechanical switches and NPN/PNP digital switches.
Temperature Compensation41°F to 95°F (5°C to 35°C)
Temperature Coefficient< ± ( 0.001%RD + 0.001%FS ) / °C outside of 5°C to 35°C

760OI LLP.JPG760LLP OIPM.JPG760 standard accessories.JPG760 optional accessories.JPG