Comparison Test Pumpsare lightweight pressure sources that are used to smoothly generate and set pressures at two test points,and the calibration is performed by comparing the result of a master gauge with the gauge under test. The customer needs toadditionally order master gauges with these pumps to make use of them.
| Hydraulic Models | Range | Operating Fluid | |
| Bar | PSI | ||
| REPV 611 REP 611 |
-0.8 - 160 0 - 160 |
-12 - 2500 0 - 2500 |
Water or Oil : Fine adjustment Type Water or Oil: Fine Adjustment Type |
| REPV 621 REP 621 |
-0.8 - 700 0 - 700 |
-12 - 10000 0 - 10000 |
Water or Oil Water or Oil |
| REPV 622 REP 622 |
-0.8 - 1000 0 - 1000 |
-12 - 15000 0 - 15000 |
Water or Oil Water or Oil |
| REPV623 REP 623 |
-0.8 - 1400 0 - 1400 |
-12 - 20000 0 - 20000 |
Water or Oil Water or Oil |
| REPV 624 REP 624 |
-0.8 - 2000 0 - 2000 |
-12 - 30000 0 - 30000 |
Water or Oil Water or Oil |
| REP 25 REP 625 |
0 - 2800 0 - 2800 |
0 - 40000 0 - 40000 |
Oil Water or Oil |
| Pneumatic Models | Ranges | Operating Fluid | |
| bar | mmHg | ||
| REV 51 | 0 to -0.8 0 to +10 |
0 to -680 0 to to +7600 |
Air (No external supply required) |
| REV 52 |
0 to -0.8 0 to + 40 |
0 to -680 0 to 34000 |
Air (No external supply required) |
| REP 421 | 0 - 220 | - | Air ( No External Air Supply Required) |
| YGS5000 | 0 to 5000mmWC | Stable Low Pressure Pump -Air | |