Dead-weight tester

Name: Dead-weight tester
Brand: WIKA

High-pressure version, to 2,600 bar [40,000 lb/in 2 ]

Range

1…2600 bar

Protection

IP54

CEEACUkrSEPROUKCAMTSCHS

Price

On request

Depends on configuration

Special features

Total measurement uncertainty up to 0.01 % of reading
Dual-range piston-cylinder system 2,600 bar [40,000 lb/in 2 ] with fully automated changing between ranges
Factory calibration includes traceability to national standards, as standard, with UKAS calibration possible as an option
Masses manufactured from stainless steel, can be adjusted to local gravity

Identification

Model	CPB3800HP
Product family	CPB
Subcategory	Dead-weight tester, high-pressure version

Measuring range

Pressure ranges

1…60 bar · 20…2600 bar · 10…800 lb/in² · 200…40000 lb/in²

Accuracy

Uncertainty

0.01 % of reading

Process conditions

Medium	hydraulic fluid based on VG22 mineral oil
Calibration type	deadweight

Operating environment

Certifications and approvals

Certifications	CEEACUkrSEPROUKCAMTSCHS
Traceability	UKAS · national standards

Additional details

Portable	Yes
Datasheet languages	EN, DE

Tables from datasheet

Measuring range [bar]	1 …2,600
Quantity	1…60	20 ... 2,600
Piston and make-up weight	1	1	20
Mass carrier	1	10	200
Masses (stackable on mass carrier)	7	10	200
Masses (stackable on piston shaft)	3	10	200
1	9	180
1	5	100
2	2	40
1	1	20
2	0.5	10
Set of fine increment masses (optional)	2	0.2	4
1	0.1	2
1	0.05	1
2	0.02	0.4
1	0.01	0.2

Measuring range [lb/in²]	10 ... 40,000
Quantity	10 …800 Nominal pressure per piece	200 ... 40,000 Nominal pressure per piece
Piston	1	10	200
Mass carrier	1	100	2.000
Masses (stackable on mass carrier)	14	100	2.000
Masses (stackable on piston shaft)	4	100	2.000
1	90	1.800
1	50	1.000
2	20	400
1	10	200
1	5	100
Set of fine increment masses (optional)	2	2	40
1	1	20
1	0.5	10
2	0.2	4
1	0.1	2

Piston-cylinder system
Measuring range 1)	1 …60bar / 20 …2,600 bar
Required masses	107 kg
Smallest step 2) (Standard mass set)	0.5 bar / 10 bar
Nominal effective area of the piston	1/8 in² / 1/160 in²
Measuring range 1)	10 …800 lb/in² / 200 …40,000 lb/in²
Required masses	119 kg
Smallest step 2) (Standard mass set)	5 lb/in² / 100 lb/in²
Nominal effective area of the piston	1/8 in² / 1/160 in²
Accuracies
Standard 3) 4)	0.025 %of reading
Premium 3) 4)	0.01 %of reading
Pressure transmission medium	Hydraulic fluid based onVG22 mineral oil (0.5 litre included in scope of delivery)
Material
Piston	Tungsten carbide / steel
Cylinder	Steel / tungsten carbide
Weight
Piston-cylinder system	2 kg [4.4 lbs]
bar mass set, box 1	43.3 kg [95.5 lbs]
bar mass set, box 2	29.7 kg [65.5 lbs]
bar mass set, box 3	29.4 kg [64.8 lbs]
bar mass set, box 4	29.4 kg [64.8 lbs]
lb/in² mass set, box 1	40.5 kg [89.3 lbs]
lb/in² mass set, box 2	33.6 kg [74.1 lbs]
lb/in² mass set, box 3	33.6 kg [74.1 lbs]
lb/in² mass set, box 4	31.6 kg [69.7 lbs]
Dimensions (W x D x H)
Carrying case 1 for mass set (optional)	400 x 310 x 310mm [15.8 x 12.2 x 12.2 in]
Carrying case 2 - 4 for mass set (optional)	215 x 310 x 310mm [8.5 x 12.2 x 12.2 in]

Base

Connections
Connection for piston-cylinder system	G¾B(male)
Test connection	G½union nut with metal cone, with three thread adapters as standard M16 x 1.5 / M20 x 1.5 and 9/16-18 UNF
Material
Wetted parts	Austenitic stainless steel, high tensile brass, nitrile rubber
Pressure transmission medium	Hydraulic fluid based onVG22 mineral oil (0.5 l included in scope of delivery) 5)
Reservoir	170 cm³

View all (9)

Base

Weight
Base	13.5 kg [29.8 lbs]
Permissible ambient conditions
Operating temperature	18 ... 28 °C [64 ... 82 °F]
Dimensions (W x D x H)
Base	401 x 397 x 155 mm[15.8 x 15.7 x 6.1 in], for details, see technical drawings

Logo	Description	Country
	EU declaration of conformity Pressure equipment directive (Module A)	European Union
	EAC ■ EMCdirective ■ Pressure equipment directive ■ Low voltage directive ■ Machinery directive	Eurasian Economic Community
	UkrSEPRO Metrology, measurement technology	Ukraine
-	MTSCHS Permission for commissioning	Kazakhstan

Certificate

Calibration
CPB3800HP	Standard: Calibration certificate Option 1:UKAS calibration certificate (pressure calibration with a mass set) Option 2:UKAS calibration certificate (area and mass calibration)
Set of fine increment masses	Standard: Calibration certificate Option 1:UKAS calibration certificate (pressure calibration with a piston-cylinder system) Option 2:UKAS calibration certificate (mass calibration)
Recommended recalibration interval	2 to 5 years (dependent on conditions of use)

Accessories	Bestellcode
Fine increment masses in bar (smallest step 0.1 / 2 lb/in²)	CPB-A-CC-ZZ7ZZZ-Z
Fine increment masses in bar (smallest step 0.01 / 0.2 bar)	CPB-A-CC-ZZ6ZZZ-Z
1 storage case for instrument base (and CPB3800HP piston-cylinder system)	CPB-A-CC-ZZ8ZZZ-Z
Four flight cases for mass set	CPB-A-CC-ZZ9ZZZ-Z
Adapter for connection column, G½female thread with o-ring, max. 1,600 bar, mat.: 1.4571	CPB-A-CC-ZZFZZZ-Z
Adapter for connection column, 9/16-18 UNF male thread with sealing cone, mat.: hardened stainless steel	CPB-A-CC-ZZEZZZ-Z
Adapter for connection column, M20 x 1.5 male thread with sealing cone, mat.: hardened stainless steel	CPB-A-CC-ZZDZZZ-Z
Adapter for connection column, M16 x 1.5 male thread with sealing cone, mat.: hardened stainless steel	CPB-A-CC-ZZCZZZ-Z
Dual range piston-cylinder system 1 …50/ 20 …2,600 bar	CPB-A-CC-ZZ2ZZZ-Z
Dual range piston-cylinder system 10 …600 / 200 …40,000 lb/in²	CPB-A-CC-ZZ3ZZZ-Z
Sealing and maintenance set for instrument base	CPB-A-CC-ZZBZZZ-Z
Hydraulic fluid based onVG22 mineral oil in plastic bottle, content 0.5 litre	CPB-A-CC-ZZAZZZ-Z
Tool set consisting of open-ended spanners, replacement seals, pointer remover and pointer punch	CPB-A-CC-ZZGZZZ-Z