HANNOVER MESSE 2018,
23 - 27 April
DRUCK & TEMPERATUR Leitenberger
Pressure source for calibration purposes. Pressure comparison pumps LSP are used for generating pressure for the testing, adjusting and calibrating of mechanical and electronic pressure mesuring instruments by means of comparison measurements. These pressure tests can be carried out in laboratories, workshops or on site at the set measuring point.When the device under test and a reference measuring instrument with an adequate accuracy are connected to the LSP test pump, the same pressure will act on both measuring instruments after actuating the pump. A calibration or an adjustment can be carried out by comparing the two measured values at any pressure value.In order to enable an accurate generation of the measuring points, the pressure comparison pumps LSP are provided with a fine adjustable spindle pump. In addition, the series LSP feature a threaded spindle which only runs within the pump body. Thus there is no adverse bending moment acting on an outstanding spindle, and particularly for field use this has the advantage that the dimension of these pressure comparison pumps will not change when the spindle is turned during operation. The series LSP needs only little force to generate also high pressures.Type LSP 1000-EB-VP: generating pressure to 1000 bar / 14500 psi incl. priming pumpType LSP 1200-DL-VP: execution with base plate and priming pump, up to 1200 bar / 17400 psiType LSP 1600-DL-VP: ditto, but up to 1600 bar / 23200 psi
Digital reference pressure gauge with additional indication of measured medium temperature. Pressure ranges from 0...100 mbar up to 0...2000 bar, as well as vacuum ...
Deadweight Tester / Pressure Balance LR-Cal CPB5600-DP for real differential pressure calibration with static pressures.
Pneumatic and hydraulic models.
Incl. priming ...
Deadweight Tester / Pressure Balance LR-Cal CPB5000-HP for high pressures.
Total uncertainty to ±0.02% of measured value, incl. certificate of calibration.
Deadweight Tester / Pressure Balance LR-Cal LDW-P
pneumatic, air operated, total uncertainty to ±0.008% of measured value.
Incl. certificate of calibration.
Deadweight Tester / Pressure Balance LR-Cal LDW-H
Primary standard for pressure
Total uncertainty to ±0.006% of measured value
Ranges from 1...120 bar to 1...60 ...
Deadweight Tester / Pressure Balance LR-Cal LDW-HK
Hydraulic, with oil operated, compact design
Total uncertainty to ±0.025% of measured value
Ranges from 1...120 ...
Handheld multifunctional Temperature Calibrator LR-Cal LTC 100.
Measuring of Volts, Milliamps, Resistance, 10 thermocouples, 7 resistance thermometers, and circuit ...
Loop Calibrator LR-Cal LLC 100
Measuring of Volts and Milliamps, and circuit continuity.
Sourcing of Milliamps.
Datalogging on SD memory card. 24 V loop supply. ...
Pressure Test Pump LR-Cal LPP 60
for manual generation of pressure for calibration purposes, up to +60 bar, switchable to generation of vacuum to -0.98 bar. Incl. ...
Pressure Test Pump LR-Cal LPP 40
Generating pressure up to +40 bar, switchable to generating vacuum to -0.95 bar. Incl. fine volume adjuster and sensitive pressure ...
The LR-Cal LCC 100 measures and generates pressure and vacuum and consequently it is more than a mere measuring instrument - it can also be applied as test and ...
LDM 70 Digital Test Pressure Gauge, battery powered, Accuracy 0.125 or 0.25 f.s., Case diameter DS 70, 4.5-digit LCD and additional 6-digit LCD indicating the selected ...
Electronic Pressure Calibrator LR-Cal TLDMM
Ranges up to 2000 bar, ±0.05% FS incl. certificate
battery operated, 1/2" BSP male pressure port.
Electronic pressure calibrator LPC 200. Very easy operation. Changeable reference sensors (plug & play), up to 10 pressure ranges with one instrument. Pressure ranges ...
Documenting process calibrator LPC 300, portable, accuracy ±0.025% f.s. High precision, high resolution. Pressure ranges from 0/250 mbar up to 0/1000 bar, selectable ...
LPP-KIT Pressure Calibration Cases, portable, for checking, adjusting and calibrating of pressure measuring instruments on site, in the field. Content: Pressure ...
The LR-Cal calibration handpumps 2911 and 2941 are for generating very small pressure and vacuum for pressure comparison calibration purposes. Both pumps are supplied ...
The hydraulic operated LR-Cal LPP 1000 Calibration Handpump enables a portable pressure generation up to 1000 bar / 14500 psi and is suited with a volume variator ...
The hydraulic calibration handpump LPP 700 is a portable pressure source up to 700 bar / 10,000 psi for calibration purposes. The LPP 700 is equipped with a volume ...