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LR-Cal LDW-HK deadweight tester / pressure balance
hydraulic, up to 1,200 bar
Accuracy up to ±0.025% of measured value

LR-Cal LDW-HK deadweight tester
LR-Cal
  • Hydraulic, compact design
  • Pressure ranges from 1...120 bar to 10...1,200 bar
    and from 10...1,600 psi to 100...16,000 psi
  • Accuracy ±0.025% or ±0.05% of measured value
Scheme: LR-Cal LDW-HK with bell as mass carrier

Scheme:
LR-Cal LDW-HK
with bell as mass carrier
(higher pressures)

LR-Cal LDW-HK without bell

LR-Cal LDW-HK
without bell

Scheme: LR-Cal LDW-HK without bell

Scheme:
LR-Cal LDW-HK
without bell
(lower starting pressures)

LR-Cal LDW-HK options + accessories + spare parts

Accuracy 0.025%
of measured value

Code: ...-G025
LDW-HK -G025

Option:
Increased accuracy
±0.025% from measured value

Calibration to special
local gravity

Code: LDW-HK-GRAV
LDW-HK-GRAV

Option:
Mass set manufactured to special local gravitational acceleration at the place of use of the device
(deviating from standard = 9.80665 m/s²)

DAkkS-
calibration certificate

Code: LDW-HK-UKAS
LDW-HK-UKAS

Option:
DAkkS certificate of calibration
(instead of factory calibration certificate)

Cases for base unit
and mass sets

Code: LDW-HK-KOFFER-SET
LDW-HK-KOFFER-SET

Accessory:
Set of cases
1 case for base unit
1 case for mass set

Case
for base unit

Code: LDW-HK-KOFFER-BM
LDW-HK-KOFFER-BM

Accessory:
1 case for base unit

Case
for mass set

Code: LDW-HK-KOFFER-MS
LDW-HK-KOFFER-MS

Accessory:
1 case for mass set

Incremental weight set
class F1

Artikel-Nr.: LDW-FMS-F1
LDW-FMS-F1

Accessory:
Fine incremental mass set class F1
1 mg to 50 g

Incemental mass set
class M1

Code: LDW-FMS-M1
LDW-FMS-M1

Zubehör:
Fine incremental mass set class M1
1 mg to 50 g

Adapter set
BSP

Code: LDW-ADAPTER-BSP
LDW-ADAPTER-BSP

Spare part:
BSP adapter set for test item port

to 1/8" + 1/4" + 3/8" + 1/2" BSP

(1 x included in the scope of delivery of the device)

Adapter set
NPT

Code: LDW-ADAPTER-NPT
LDW-ADAPTER-BSP

Accessory:
NPT adapter set for test item port

to 1/8" + 1/4" + 3/8" + 1/2" NPT

Adapter set
metric

Code: LDW-ADAPTER-M
LDW-ADAPTER-M

Accessory:
Metric adapter set for test item port

to M12x1.5 and M20x1.5

Adapter 3/4" BSP F x
1/2" BSP F free running

Code: LDW-PAS-G12
LDW-PAS-G12

Spare part:
Test piece connector
3/4" BSP female to 1/2" BSP female
(free running)

(1 x included in the scope of delivery of the device)

Angle connector
90° angle

Code: CPB5000-WA90
CPB5000-WA90

Accessory:
90° elbow connector
e.g. for connecting pressure gauges with rear pressure connection to the test connection of the device

Separator
max. 700 bar

Code: LDW-TV-0700
LDW-TV-0700

Accessory:
Separator, max. 700 bar

For separation of two liquid media, with diaphragm

Separator
max. 1,200 bar

Code: LDW-TV-1200
LDW-TV-1200

Accessory:
Separator, max. 1.200 bar

For separation of two liquid media, with diaphragm

Operating fluid
1 liter

Code: CPB5000-FLUID
CPB5000-FLUID

Accessory:
Operating fluid - special
hydraulic oil on mineral oil basis
Suitable up to max. 4,000 bar
Bottle with 1 l content

Seal kit for piston
and pressure port

Code: LDW-HK-R-SET
LDW-HK-R-SET

Spare part:
Seal kit for piston mount and test piece connection

Basic information on pressure balances / deadweight tester see here...