YLE GMBH STRUCTURAL AND SEISMIC TESTING DIVISION

YLE GmbH Structural and Seismic Testing division specializes in test systems for structural and seismic testing for universities, research institutes and industry. Products include reaction wall-strong floor systems, servohydraulic load frames for flexural (bend) testing of beams and columns and data acquisition systems for use in seismic, structural and soil testing.

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Standard and customized solutions are available to meet specific testing applications. Single and multi-axis test systems ranging in capacity from 5 kN to 5000 kN are available.

YLE GmbH provides complete range of services and systems for reaction wall – strong floor (RWSF) facilities for conducting quasi-static and pseudo-dynamic earthquake simulation and research on concrete structures.

  • Design of reaction wall-strong floor (RWSF)
  • Actuators
  • Hydraulic power units
  • Cyclic Performance Curves
  • Control and measurement systems

Installation and commissioning services include training and setting up of first test.

After sales services, include supply of additional mounting accessories, actuators, DAQ channels, hydraulic power units, etc.

3-year warranty covers all equipment and systems supplied by YLE GmbH.

 

Data Acquisition Systems

YLE data acquisition systems are established in academic and industrial research applications. Features include reliability, user-friendliness, flexibility, accuracy and powerful software modules tailored to specific client testing. Stability of YLE DAQ systems measurement is reflected in their utilization for long term industrial tests extending over one year.

 

Incorporating the latest development in data acquisition electronics hardware to provide a state of the art system:

  • Accuracy class: up to 0.01%
  • Sampling rate per channel: 50 KS/s
  • Digital Resolution: 24 bits

    YLE DAQ systems are used in seismic testing, structural testing, soil testing, and a variety of industrial testing and research applications.

YLE DAQ systems offer a “complete solution” namely data acquisition hardware, necessary accessories and software modules tailored to specific client testing and research applications.

 

YLE DAQ systems usually consist of two sets of channels:

  • Strain Channels: Transducer input: ±25 mV

For strain gauge based sensors, such as strain gauges, load cells, pressure sensors, etc. Quarter, half and full bridge configurations are possible.

  • Voltage Channels: Transducer input: ± 10 V.

For sensors such as LVDT’s, pressure transmitters, temperature, etc. Strain channels have software selectable excitation from 2.5 to 10VDC, enabling optimal testing conditions, and flexibility in transducer selection. Simultaneous tests may be performed, with each test monitoring a specific set of transducer channels. Test reports can be customized to user’s preferences.

A modular construction is adopted, allowing user specified number of channels to be provided. The base system has 16 strain and 16 voltage channels. Modules may be daisy chained to increase number of data acquisition channels up to 1000.

Test results are exportable to Excel for analysis and reporting, and test reports can be customized to user’s preferences.

YLE data acquisition systems are established in academic and industrial research applications. Features include reliability, user-friendliness, flexibility, accuracy and powerful software modules tailored to specific client testing. Stability of YLE DAQ systems measurement is reflected in their utilization for long term industrial tests extending over one year.

 

Incorporating the latest development in data acquisition electronics hardware to provide a state of the art system:

 

    • Accuracy class: up to 0.01%
    • Sampling rate per channel: 50 KS/s
    • Digital Resolution: 24 bits

YLE DAQ systems are used in seismic testing, structural testing, soil testing, and a variety of industrial testing and research applications.

YLE DAQ systems offer a “complete solution” namely data acquisition hardware, necessary accessories and software modules tailored to specific client testing and research applications.

 

YLE DAQ systems usually consist of two sets of channels:

 

  • Strain Channels: Transducer input: ±25 mV

For strain gauge based sensors, such as strain gauges, load cells, pressure sensors, etc. Quarter, half and full bridge configurations are possible.

 

  • Voltage Channels: Transducer input: ± 10 V.

For sensors such as LVDT’s, pressure transmitters, temperature, etc. Strain channels have software selectable excitation from 2.5 to 10VDC, enabling optimal testing conditions, and flexibility in transducer selection. Simultaneous tests may be performed, with each test monitoring a specific set of transducer channels. Test reports can be customized to user’s preferences.

 

A modular construction is adopted, allowing user specified number of channels to be provided. The base system has 16 strain and 16 voltage channels. Modules may be daisy chained to increase number of data acquisition channels up to 1000.

Test results are exportable to Excel for analysis and reporting, and test reports can be customized to user’s preferences.

SPECIFICATIONS

FDS-32 System Specification

General

Accuracy class (typ)

%

Up to 0.008

Hardware Sampling Rate of Strain Channels StrChaChannels

KHz

50 KHz per channel

Hardware Sampling Rate of Voltage Channels

KHz

50 KHz per channel

Resolution Strain Channels

bits

24

Resolution Voltage Channels

bits

24

Input Characteristics

Number of Strain channels

 

16

Number of Voltage channels

 

16

Input Signal Range Strain

mV

±24

Input Signal Range Voltage

VDC

±10

Type of Strain Channels

 

Differential

Type of Voltage Channels

 

Differential

Overload Protection

V

±30 V

Stability

Recommended warm-up time

minutes

30

Offset temperature drift – Strain (typ)

µV/V/°C

(referred to input)

Up to 0.2

.2152

Offset temperature drift – Voltage (typ)

µV/°C

(referred to input)

±26

Gain temperature drift – Strain (typ)

ppm/°C

10

Gain temperature drift – Voltage (typ)

ppm/°C

±5

Inputs

Strain Channels

Strain

Quarter/Half/Full Bridge Strain gauges, Load Cells, Pressure Sensors, Extensometers, …

Voltage Channels

±10V

Voltage, Voltage with Excitation,  LVDT, Pressure transmitters, temperature etc …

Excitation

Strain Channels

V

2.5 – 10 (software selectable)

Strain Channels Levels

 

Configured individually

Strain Channels – Current Feed

mW

150 for each bank of 4 channels

Voltage channels

 V

5, 10, 12, 15 and 24VDC

Voltage channels – Current Feed

mW

740 for each bank of 4 channels

Environment

Operating  temperature

°C

-40° to 70° C

Storage temperature

°C

-40° to 85° C

Relative humidity

% RH

95% non-condensing

Electric Supply

V – Hz

220V- 50/60 Hz

Power consumption

A

 5

Weight

kg

 12

Our Address

Dubai Office

Falcon Geomatics LLC
Ahammed Kamal Warehouse 6
Street 10C
Ras al Khor Industrial 1, Dubai
United Arab Emirates

Abu Dhabi Office

Falcon Geomatics LLC – Abu Dhabi
Musaffah Industrial Area M40
Plot Number 6 & Building 3
First Floor, Office No. 11 & 12
Abu Dhabi
United Arab Emirates

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