Portable Pneumatic Pressure Calibrator Delivers 300 PSI Field Calibrations
Fluke Calibration has released the 3130 portable pneumatic pressure calibrator. The unit is a complete system for pressure sensor and pressure gauge calibration on the bench or in the field.
The 3130 digital pressure calibrator contains everything needed to generate, control and measure pressure, as well as read the output of the device under test. It includes an onboard pressure sensor with a full-scale of 2 MPa (300 psi, 20 bar) and an accuracy of 0.025 percent, reading plus 0.01 percent FS.
The portable pressure calibrator features an internal, motorized pump providing an alternative to hand pumps. For applications that involve filling a large volume with pressure, the 3130 allows for connection to an external gas supply, such as compressed plant air or gas cylinder, to supply pressure up to 300 psi. The pressure can be fine-tuned using the variable volume.
The 3130 includes electrical measurement capabilities, pressure switch testing and pressure transmitter and pressure transducer calibration. It is also compatible with Fluke 700P pressure modules to expand pressure calibration capabilities with multiple vacuum, absolute and full-scale pressure measurement ranges from 250 Pa (1-inch water) through 2 MPa (300 psi).