+48 14 621 00 29

 biuro@elbit.edu.pl

 Koszyce Małe, ul. Źródlana 8

 33-111  Koszyce Wielkie

Device data sheet in PDF format

The station is used to measure the characteristics of thermostatic valves and determine their operating point under various conditions.

The station consists of a test water circuit in which individual parameters such as static pressure, differential pressure across the valve, temperature and flow are measured, set

and recorded. Changing these four parameters allows any valve characteristics to be plotted.

The entire process is automated and performed under the supervision of a computer programme, which records the test and generates a test card.

Most standard waveforms are defined in the programme in accordance with the PN EN 215 standard.

Each element of the test bench, i.e. the mechanical part, water, pneumatic and electrical installations, and software, was developed by Elbit.

Basic data of the workstation:                              

Basic parameters:

External operating temperature: 10 to 40 °C.

Humidity: up to 50 %.

Operating voltage: 230 VAC.

Power supply: single-phase.

Length of power cable: 5m.

Total power: 3.0 kW.

Type of operation: continuous.

Dimensions of the workstation (width x depth x height): 160 x 75 x 155cm.

Required connections: cold water, sewage.

Water connection pressure: > 1.5bar.

Drainage diameter: > 30mm.

Air pressure sensor (auxiliary):

Measuring range: 16 bar.

Permissible overload: 32 bar.

Accuracy: 0.5 %.

Static water pressure sensor:

Measuring range: 16 bar.

Permissible overload: 32 bar.

Accuracy: 0.5 %.

Differential water pressure sensor:

Measuring range: 1 bar

Permissible overload: 3 bar

Accuracy: 0.5 %

Temperature sensor:

Type of sensor: PT100 class A resistance

Measuring range: 0 - 100°C

Measurement accuracy: (in the range of 50-80°C): 0.05°C

MAG3100P + MAG6000 flow sensor:

Measuring pipe diameter: DN15

Measuring range: 0 – 100 L/min

Accuracy from 5 L/min: 0.25 %

Accuracy below 5 L/min: 0.125/v[m/s] [%]

For 0.55 L/min: 2.5%

For 0.1667 L/min: 7.9%

For 0.083 L/min: 16%

A computer application has also been developed for the device.

COMPANY: 

Elbit Firma Innowacyjno – Wdrożeniowa

Koszyce Małe, ul. Źródlana 8

33-111 Koszyce Wielkie

NIP: 873-104-51-74

tel.: +48 14 621 00 29

e-mail: biuro@elbit.edu.pl