Additel 761 Automated Pressure Calibrator Datasheet - Manual (Page 2)

Pressure / Process Calibration Equipment
Additel Datasheet 2014 / 2015
Corporate Headquarters
22865 Savi Ranch Parkway Ste F
Yorba Linda, CA 92887, USA
Salt Lake City Office
802 Bamberger Dr, Suite C
American Fork, UT 84003, USA
Phone: 714-998-6899
Fax: 714-998-6999
Email: [email protected]
Phone: 801-756-5570
Fax: 714-998-6999
Email: [email protected]
Automated Pressure Calibrators
Additel 761
Fully automated pressure calibrator with built-in pressure generator / controller
to as high as 600 psi (40 bar) or as low as 0.01 Pa (0.00004 inH
2
O)
0.02%FS accuracy
Dual pressure modules
Built-in filter and liquid trap with venting system prevents contamination of the
calibrator
Portable (12.4 lb)
OVERVIEW
With a built-in high performance electronic pump and precision pressure controller,
the 761 series portable automated pressure calibrators provide a turnkey solution for
calibration of gauges, transmitters, and switches both in the field and in the laboratory.
In a portable package, this calibrator can automatically generate pressures from 90%
vacuum to 600 psi (40 bar) with 0.005% FS pressure control stability and 0.02% FS
accuracy. To improve the calibrator accuracy, two pressure modules with differing
ranges are built-in and integrated with the internal pump and controller.
The 761-LLP is specially designed for low pressure calibration, and pressures can be
set to as low as 0.01 Pa (0.00004 inH
2
O) with a control stability better than 0.05 Pa
(0.0002 inH
2
O).
The 761-BP is designed for barometric gauge calibration. With a quartz pressure
sensor, the accuracy of 761-BP can achieve 0.01%FS accuracy.
With optional external pressure modules (160 series), the 761 can measure pressures
up to 10,000 psi (700 bar) with 0.025%FS accuracy. In addition to the pressure
generation, control, and measurement capabilities, the 761 also features HART
communication capability, supplies 24V loop power, and reads the current or voltage
produced by the pressure transducers. The 761 is a state of the art automated
pressure calibrator which brings automated pressure calibration to the field.