Back /English

32-channels Strain gauge station for precise measurements TS32L1.


Field of application

      Strain gauge station TS32L1 is assigned to measure deformation in the elements of structural units and machine parts with the help of strain gauges, connected to it by bridge, half-bridge and quarter-bridge circuits respectfully.
      The station provides interior commutation up to 32 strain gauge circuits. Connection to terminal PC is provided by wireless interface. The simultaneous operation of up to 7 stations for each wireless hardware interface Bluetooth 2.0, connected to the PC.

Technical Specification

Number of switched differentiated measuring channels

32

Number of switched channels for power supply

32

Strain gauge closed circuit

Full-, half- or quarter-bridge

Resistance of Strain gauges, connected by full- and half-bridge circuits, W

100 - 1000

Resistance of Strain gauges, connected by quarter-bridge circuit, W

100, 200, 400

Strain gauge power supply voltage, V

2 - 3

Measuring range, mV/V

10000

Measuring range in relative strain units with quarter-bridge circuit and strain gauge sensitivity k=2, ppm

20000

Main error, mV/V

(2.5+0.0005*DV/V)

Measuring time for each switched channel, ms, for bridge circuit:

full

120

half

240

quarter

480

Maximum cable length to strain gauge, m

10

Cable type between hardware and strain gauge

FTP, cat. 5e, cuprum

Jack type to connect strain gauge

8P/8C, shielded.

Maximum distance wireless connection within direct vision, m, not less

30

Temperature range, 0C

+5 - +40

Power supply

100 - 240 V, 501 Hz

Energy consumption, W

2

Dimensions, mm

16016060

Weight, kg

0,4



Tel./fax (017) 284-23-44, (017) 284-17-94; E-mail: veng@iaph.bas-net.by

Back