1. 1 CPB 5000 Pressure Balance -Product overview-

2. 2 CPB product line CPB 5000 „Standard“ CPB 3800 „Compact Line“ CPB 5000 „Premium“ HighEnd / Laboratory Accuracy up to 0.008 % Accessory package included CPU 5000 included Industrial / Standard Accuracy up to 0.015 % High-performance Optional upgrade for up to 3 systems Starter Accuracy up to 0.025 % Compact instrument base Only basic functions without options

3. 3 Applications of Pressure balances Primary standard for defining the pressure scale in ranges of: up to 100 bar / 1,500 psi pneumatic respectively up to 400 bar / 5,000 psi pneumatic (with gas to oil separator) and up to 5,000 bar / 70,000 psi hydraulic Reference instrument for testing, adjusting and calibrating pressure measuring instruments in factory and calibration laboratories Self-sustaining complete system also suitable for on-site measurements / calibrations (no need of power supply and external pressure supply)

4. 4 Pressure P is applied on a known Area A of a piston and balanced by the Force F generated by a known Mass M P= F/A, which is then corrected by “environmental parameters”:  Local gravity  Distortion coefficient  Temperature effect, etc …  Fundamental pressure standard Piston Cylinder Working principle

5. 5 ConTect – System = Piston-Cylinder System (patented)... connect and protect  Protection for the high-quality piston- cylinder  Quick change – without any tool or M30 x 2 male thread  Available for different pneumatic and hydraulic ranges

6. 6 The 3 basic components of a pressure balance The instrument base  Adaptation of the piston cylinder system  Connection of the test device  Control elements for pressure generation The piston cylinder system  Measuring system The mass-set  Applies the force to the measuring system

7. 7 Specifications:  Accuracy: up to 0.008% of reading  Pressure ranges: up to 100 bar (pneumatic) up to 400 bar (pneumatic with gas to oil separator) up to 1,000 bar (hydraulic) Pressure Balance CPB5000 Features:  Very high long term stability  Accuracy of reading  Pressure generation with priming pump included  Patented ConTect-systems for an easy change of the measuring range … high ease of use with best performance Further specifications see data sheet CT 31.01

8. 8 Assembly CPB 5000 Piston cylinder system with ConTect quick connection Quick connection for test item Test item Water level Removable star handle Priming pump ConTect fixture Spindle pump for pressure generation/fine adjustment Needle valve Weights Pressure gauge Rotatable feet

9. 9 Accessory for Pressure Balances CalibratorUnit CPU5000  Highest accuracy achieved through permanent measurement and correction of current ambient conditions (air pressure, ambient temperature, air humidity)  Calculation of mass-load  incl. power supply and multimeter for transmitter calibration as an option

10. 10 CalibratorUnit - Packages CPU5000-Basic (Computer only)  calculation of mass-load  manual input of all values Metrology-Extension  measurement of: humidity air pressure ambient temperature piston-cylinder-temp. Transmitter-Extension  measurement of: power supply transmitter signal (V, mA) incl. conversion to pressure Visual-Extension  touchless measurement of: piston float-position