Intrinsically safe digital calibrator documents pressure in hazardous areas

The FieldLab digital pressure calibrator from Ralston Instruments is an intrinsically safe digital pressure gauge that can perform in Class 1, Division 1, ATEX and IECEx Zone 0 locations.

The calibrator can log pressure up to 128 times a second, create pressure logs for hydrostatic testing, log up to 2 million data points and for up to 2 months continuously, perform PSV test in the field or the shop and calibrate pressure gauges with on-screen instructions.

Units are available with wireless radio for remote communication (optional) and in pressure ranges from 15 to 10,000 psi.

Features include:

• IP67 (waterproof to 1 m);
• PC application for creating tests and downloading data via USB;
• on-screen keyboard allows entry of multiple tag numbers and test information;
• comes with 15 pressure units but custom units can be entered; and,
• companion calibration software allows users to create and manage customized tests and download data.