Giussani S.r.l.

Laboratory equipment suitable for calibrating electronic transmitters in the range 0-10 V and 0-50 mA Suitable for simulation and reading of thermocouples and RTD Adjustable supplies up to 250 Vac and up to 70 Vdc Measurements of voltage, current and resistence

Laboratory equipment suitable for calibration pressure meters and transmitters from 0 to 2000 mbar; differential and vacuum ones up to 1 mbar residual pressure Internal pressure and vacuum generators, manual or equipped with precision regulators Analog and digital pressure/vacuum scanners

Hydraulic bench for static/burst tests and pulsing pressure tests without water circulation. Main features Maximun pressure 100 bar - maximum frequency 2 Hz Special version up to 600 bar The BPF series test benches have been designed to carry out single test or life test on hydraulic components. With the BPF benches is possible to read and measure the hydraulic characteristics in real operative conditions. The benches are designed to simulate pressure variation with possibility to adjust the water temperature and air chamber temperature, the test are performed according the most relevant international Standards. It is possible to implemented the benches with additional equipments and software in order to perform flow-rate tests, thermal cycle and traction tests on tubes and hoses, ecc..

Hydraulic test bench for flow-rate tests with open drain and Kv coefficient calculation. Main features: Flow-rate range: 1,5-295 L/min Maximum pressure at 300 L/min: 6 bar DN25 and DN10 measurement lines The BPF-Q series hydraulic benches are suitable to perform differential pressure tests for the calculation of Kv coefficient: the hydraulic plant is designed according to the Standard and a dedicated software permits to measure the pressure drop due to the components under tests subtracting the contribution of the test rig. It is also possible to perform flow-rate tests with open drain with automatic linear increase of pressure.

This test bench is used for R&D of sanitary taps, valves and hydraulic components or to compare different products. The test rig is designed in compliance with EN ISO 3822 standard, the noise is measured by using a specific microphone inserted into the pipe, so it is possible to carry out the measurement of the noise produced by taps and hydraulic appliances used in water distribution plants. This method is in compliance with EN ISO 3822 Standard and avoids the construction of an anechoic room. It is possible to operate in laboratory because the ambient background noise doesn’t influence the measure.

Test benches for endurance tests on single lever mixers, swivel spouts, thermostatic mixers, single taps, diverters and shower mechanism. Flow-rate: 47+47 L/min Adjustable flowing pressure: 0,1 - 10 bar Maximum static pressure: 48 bar Force: 1 - 44 N Torque: 1 - 10 Nm The test benches are equipped with linear motor and rotary motor in order to verify the mechanical resistance and the endurance of many type of component under test. All the parameters (number of cycles, temperature, pressure, flow-rate, force, torque, angular speed and linear speed) are controlled according the main International standards. All the benches are equipped with a dedicate Aq2tb software for the automatic execution of the tests.

Laboratory test benches to carry out performance tests to measure the hydraulic and regulating characteristics under dynamic conditions such as: stability, response time, sensibility, leakage on sanitary taps. Different models with flow rate up to 105 L/min and adjustable pressure from 0,1 to 10 bar.