The Fluke Model 7250 pressure calibrator / controller (formerly Ruska 7250) offers an economical approach to automatic pressure testing and calibration with a precision of 0.003 % of full scale for ranges to 2,500 psi (17.2 MPa). A 3,000 psi (21 MPa) full scale range is available with 0.012% of reading precision from 900 psi to 3000 psi (6.3 to 21 MPa) precision.
The Model 7250i provides 0.005 % of reading from 25 % to 100 % of range and is available in various ranges from 0 to 5 and 0 to 2,500 psi (0 to 35 kPa and 0 to 17.2 MPa).
High-speed pressure control
All Series 7250 instruments up to 2,500 psi (17.2 MPa) reach setpoint in 20 seconds or less into a 15 cubic inch (245 cc) volume, with no overshoot, to allow high-speed pressure test and calibration.
For more details about this product, Download Fluke 7250 Pressure Controller Datasheet.