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Calibration Test Pump
LPP 30 |
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The Calibration Test Pump
LPP 30 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, accuracy 0.025% FS) are connected to the
LPP
30, the same pressure / vacuum is applied to the two instruments when
the pump is operated.
Despite its compact dimensions, the calibration test pump
LPP 30 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
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 (exchangeable) 1/4" BSP
female port.
Version "free of oil, for OXYGEN service" available:
Type
LPP-30-OXY
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Specification:
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| Pressure generation: |
500 psi / 35 bar -
adjustable |
| Vacuum generation: |
28 inHg / 0.95 bar -
adjustable |
| Pressure ports: |
1/2" BSP female rotating
for reference, 1/4" BSP female on tube for unit under test |
| Materials: |
Bright nickel plated
brass, clear anodised aluminium, ABS |
| Volume per stroke: |
appr. 11 cm³ |
| Fine adjustment: |
Fine volumetric pressure /
vacuum adjuster |
| Dimension: |
220 x 105 x 63 mm (L x W x
D) |
| Weight: |
510 grams |
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Included in standard supply:
- Calibration Test Pump
LPP 30
- Connection tube with 1/4" BSP female port
- Operating manual
Optional accessories:
- Set of BSP adapters 1/8", 3/8" and 1/2" and set of seals
- Set of metric adapters M12x1.5 and M20x1.5 and Minimess,
and set of seals
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LPP 30 with electronic
pressure calibrator LPC 300 |
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- Set of NPT adapters 1/8", 1/4", 3/8" and 1/2" and set of
seals
- Carrying case with foams
- LPP-MANO analogue reference pressure gauges Accuracy 1% FS,
Ranges 0-2 bar (0-30 psi), 0-11 bar (0-160 psi), 0-25 bar (0-365 psi), 0-40
bar (0-600 psi), -1/0 bar (-30/0 inHg) and -1/+39 bar+PSI, with fine
graduation
- Spare part: test tube with 1/4" BSP female port
- Spare part: fine adjustment valve with relief valve
- Service kit for LPP 30: o-rings, seals, etc.
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Recommended reference instruments: |
| Accuracy ±0.025% FS |
Electronic Process
Calibrator |
LPC
300 |
| Accuracy ±0.025% FS / ±0.1% of reading |
Electronic Pressure Calibrator |
LPC 200 |
| Accuracy ±0.05% FS |
Electronic Pressure
Calibrator |
TLDMM |
| Accuracy ±0.1% FS |
Digital Test Pressure
Gauge |
TLDMM-A01 |
| Accuracy ±0.2% FS |
Digital Test Pressure
Gauge |
TLDMM-A02 |
| Accuracy ±0.5% FS |
Digital Test Pressure
Gauge |
LDM
70 |
| Accuracy ±1% FS |
Analogue Test Pressure
Gauge LPP-MANO
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LPP-MANO |
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We offer complete pressure calibration systems "
LPP-Kit"
with
- Calibration Test Pump
- Reference Pressure Gauge / Pressure Calibrator
- Test hose
- Set of adapters
- Carrying case
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Unsere
Produkte:
