Test Benches


Portable pressure generation

Comparison pumps oil and gas

Comparison pumps are pressure generators and used for comparative measurements. They are suitable for testing, adjusting and calibrating pressure measuring instruments with pressure ranges from -1 to 2,500 bar.


Plate version

Manometer-Prüfpumpe PH 60 P auf Grundplatte mit Manometer -1 bis 60 bar Handrad Kalibriertechnik Pneumatikausführung Druckerzeugung
PH 60-P
pneumatic version 
-0.5 bar to 4 bar
Details DS 10151
Manometer-Prüfpumpe PS 60 P auf Grundplatte 0 bis 60 bar Handrad Kalibriertechnik Hydraulikausführung Druckerzeugung
PS 60-P
hydraulic version  
0 bar to 60 bar
Details DS 10155
Manometer-Prüfpumpe PS 600 P auf Grundplatte 0 bis 600 bar Handrad (Spindelpumpe) Kalibriertechnik Hydraulikausführung Druckerzeugung
PS 600-P
hydraulic version 
0 bar to 600 bar
Details DS 10155

Case version

Manometer-Prüfpumpe PS 600 G im Gehäuse 0 bis 600 bar Handrad (Spindelpumpe) Kalibriertechnik Hydraulikausführung Druckerzeugung
PS 600-G
hydraulic version 
0 bar to 600 bar
Details DS 10156
Manometer-Prüfpumpe PS 1000 G im Gehäuse 0 bis 1000 bar Handrad (Spindelpumpe) Kalibriertechnik Hydraulikausführung Druckerzeugung
PS 1000-G
hydraulic version 
0 bar to 1,000 bar
Details DS 10156
Manometer-Prüfpumpe PS 2500 G im Gehäuse 0 bis 2500 bar Handpumpe (Kolbenpumpe) bis 1600 bar
PS 2500-G
hydraulic version 
0 bar to 2,500 bar
Details DS 10157

Hand test pumps

BHP 40
pneumatic version 
-0.95 bar to 40 bar
Details DS 10111
BHP 700
hydraulic version 
0 bar to 700 bar
Details DS 10112

Test gauges

Bourdon tube test gauges are suitable as reference devices in a pressure range from vacuum up to 1,600 bar overpressure and guarantee accuracies of up to ± 0.15 %. 
Since these devices are independent from electrical supply, they are, in connection with pressure generators of the model series P, PH and PS, not only ideally suited for laboratory applications but also for mobile calibration and inspection tasks. 
Bourdon tube test gauges are manufactured based on well-proven technologies with highest precision and with high-quality components. Measuring elements made of special materials, adjusting mechanisms with extremely low friction, mirror scales with fine division marks and knife-edge pointers for parallax-free reading of the pressure are used. An externally adjustable zero point adjustment is available for highest standards.
 
RFCh 100
EN 837-1 
bayonet ring case stainless steel 
accuracy ± 0.6 % 
Details DS 2201
RFCh 250 - 1
bayonet ring case stainless steel 
accuracy ± 0.25 % 
former DIN 16005
Details DS 2201
MO 250
GOST MI 2102-90 
bayonet ring, coated steel 
accuracy ± 0.15 % and 0.25 % 
Details T02-000-002
MO 160
GOST 
bayonet ring, coated steel 
accuracy ± 0.4 % 
Details T02-000-001
RFCh 160 - 3
ASME B40.100 
bayonet ring case stainless steel 
accuracy Grade 2A and Grade 3A 
Details DS 2201