LR-Cal LPP 60-T Pneumatic Pressure Comparator 60 bar0 pages

Calibration Test Pump LPP 60-T (pneumatic) LPP 60-T
Pressure-/Vacuum-generation !28 in Hg...+870 psi
DRUCK & TEMPERATUR Leitenberger GmbH
Bahnhofstr. 33 C D-72138 Kirchentellinsfurt C Germany
Tel.: +49-7121-90920-0 C Fax: +49-7121-90920-99
E-Mail: DT-Export@Leitenberger.de C http://www.druck-temperatur.de
Technische Änderungen vorbehalten. Freibleibend C (Rel. 110520) • All technical modifications reserved. Without engagement
Calibration Test Pump LPP 60-T, pneumatic operated
to generate pressure up to +60 bar / +870 PSI
switchable to generate vacuum up to -0.95 bar / -28 inHg
The Calibration Test Pump LR-Cal LPP 60-T is used to generate
pressures and vacuum for checking, adjusting and calibrating mechanical
and electronic pressure measuring instruments by comparative measurements.
These pressure tests may be carried out in laboratories, workshop or on site at the
measuring point. If the instrument under test and a sufficiently accurate reference
measuring instrument (e.g. Electronic Pressure Calibrator LPC 300 or
LPC 200, ±0.025% FS) are connected to the LR-Cal LPP 60-T, the
same pressure / vacuum is applied to the two instruments when
the pump is operated.
Despite its compact dimensions, the calibration test pump
LR-Cal LPP 60-T is easy to operate and allows for exact generation
of the required test pressures. A change-over switch enables the
generation of vacuum as well. The LR-Cal LPP 30 is fitted with a
fine adjustment valve for the precise adjustment of pressures. The reference instrument is screwed directly
on to the top of the pump and the unit under test is connected by means of a connection tube incorporating
an adapter 1/4" BSP rotating female (optional 1/4" NPT female) port.
Specification:
Pressure generation: 0...60 bar = 0...870 PSI (or equivalent), switchable to
Vacuum generation: 0...!0,95 bar = 0...-28 inHG (or equivalent)
Pressure ports: 1/2" BSP female rotating (with seal) for reference instrument on the top of the pump
(Type LPP-60-T-N14: 1/4" NPT female, type LPP-60-T-G14: 1/4" BSP female rotating)
1/4" BSP female for unit under test (at connection tube)
(Type LPP-60-T-N14: 1/4" NPT female)
Volume per stroke: appr. 11 cm³
Materials: anodized aluminum, brass, ABS
Fine adjustment: Fine adjustment valve
Dimension: appr. 150 x 300 x 215 mm
Weight: appr. 2.55 kg
Included in standard supply:
• Calibration test pump LR-Cal LPP 60-T
• Connection tube with female rotating pressure port
• Operating manual
Optional accessories:
• Set of adapters and seals for unit under test
• Carrying case with custom foams
Recommended Reference Instruments:
• Accuracy ±0.025% FS: Electronic Process Calibrator LPC 300 (see sep. datasheet)
• Accuracy ±0.025% FS: Electronic Pressure Calibrator LPC 200 (see sep. datasheet)
• Accuracy ±0.050% FS: Electronic Pressure Calibrator TLDMM (see sep. datasheet)
• Accuracy ±0.1% FS: Digital Test Pressure Gauge TLDMM-A01 (see sep. datasheet)
• Accuracy ±0.2% FS: Digital Test Pressure Gauge TLDMM-A02 (see sep. datasheet)
• Accuracy ±0.25% FS: Digital Test Pressure Gauge LDM70-E25 (see sep. datasheet)
• Accuracy ±0.5% FS: Digital Test Pressure Gauge LDM70-K50 (see sep. datasheet)
• Accuracy ±1.0% FS: Analogue Pressure Gauge LPP-MANO (see back page)