Pressure balance high-pressure gb cpb 5000 hp – WIKA CPB5000HP Benutzerhandbuch
Seite 25

Pressure Balance High-Pressure
GB
CPB 5000 HP
WIKA Operating Instructions Pressure Balance High-Pressure Version 2.3
25
6. Specifications
.
Measuring range
bar
1)
25 … 2,500
25 … 4,000
25 … 5,000
Required weights
kg
50
80
100
Smallest step
bar
2)
2.5
2.5
2.5
Nominal cross-sectional area of the
piston
cm² 0.02
0.02
0.02
Measuring range
bar
1)
350 … 40,000
350 … 60,000
350 … 70,000
Required weights
kg
55
83
97
Smallest step
bar
2)
50
50
50
Nominal cross-sectional area of the
piston
cm² 0.02
0.02
0.02
Accuracy
3)
0.025 % of reading, optional 0.02 %
4)
Pressure transmission medium
up to 4,000 bar/60,000 psi: mineral oil based hydraulic
fluid (1 litre is included in delivery)
5,000 bar/70,000 psi: Sebacate-oil (0.5 litre is included
in delivery)
Oil reservoir
cm³
250
Connection for the test specimen
test specimen can be freely positioned, 3 threaded
adapters as standard M16 x 1.5 / M20 x 1.5 and 9/16-
18UNF, other threaded adapters see accessories
Material
Piston
hardened steel
Cylinder
tungsten carbide
Mass-set
stainless steel 1.4305 and aluminium, unmagnetic
Instrument base tubing
stainless steel 1.4404, 6 x 2 mm
Operating temperature
°C
18 … 28
Weight
Instrument base, high pressure
kg
32.5
Piston cylinder system
kg
2.7 / 5.0 (incl. carrying case)
BAR basic mass-set part 1
kg
34.0 (incl. carrying case)
BAR basic mass-set part 2
kg
27.5 (incl. carrying case)
BAR mass-set extension
(for 4,000 bar and 5,000 bar)
kg
33.5 (incl. carrying case)
BAR mass-set extension, part 2
(only for 5,000 bar)
kg
23.5 (incl. carrying case)
Weight
PSI basic mass-set part 1
kg
51.0 (incl. carrying case)
PSI basic mass-set part 2
kg
15.0 (incl. carrying case)
PSI mass-set extension
(for 60,000 psi and 70,000 psi)
kg
31.8 (incl. carrying case)
PSI mass-set extension, part 2
(only for 70,000 psi)
kg
17.8 (incl. carrying case)
Dimensions
Instrument base
mm
460 (W) x 445 (D) x 265 (H), ), for details see technical
drawing
Carrying case for basic mass-set part 1 mm
400 (W) x 310 (D) x 310 (H)
Carrying case for basic mass-set part 2 mm
215 (W) x 310 (D) x 310 (H)
Carrying case for mass-set extension
mm
215 (W) x 310 (D) x 310 (H)
Carrying case for piston/cylinder
system
mm
370 (W) x 150 (D) x 150 (H)
CE-conformity
Pressure equipment directive
97/23/EG (Module A)
Calibration
Factory calibration certificate / optional: DKD/DAkkS
calibration certificate
1) Theoretical starting value; corresponds to the pressure value generated by the piston (by its own weight). To optimise the
operating characteristics more weights should be loaded.