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Products

Force Transducer U9С

Special features

  • Tensile/compressive force transducer
  • Accuracy class 0.2
  • Nominal (rated) forces 50 N − 50 KN
  • Non-rusting, protection class IP67
  • Configurable with different cable lengths, plug assembly on request
  • High rigidity, particularly suited for dynamic measurement tasks

Nominal (rated) force

Fnom

N

50

100

200

kN

0.5

1

2

5

10

20

50

Accuracy

Accuracy class

0.2

Relative reproducibility and repeatability errors without rotation

brg

%

< 0.2

Relative reversibility error

v0.5

%

< 0.2

Non-linearity

dlin

%

< 0.2

Relative creep (30 min)

dcr,F

%

< 0.2

< 0.1

Effect of the bending moment at 10% Fnom * 10 mm (typical)

dMb

%

0.055

0.045

2.35

2.45

0.5

Effect of temperature on sensitivity

in the nominal (rated) temperature range

TKC

% / 10 K

0.2

in the operating temperature range

TKC

% / 10 K

< 0.5

Effect of temperature on the zero signal

in the nominal (rated) temperature range

TK0

% / 10 K

< 0.2

in the operating temperature range

TK0

% / 10 K

< 0.50

Electrical characteristics

Nominal (rated) sensitivity

Cnom

mV/V

1

Relative zero signal error

ds,0

mV/V

+/- 0.2

Sensitivity error

dc

%

< +/-1 tensile , < +/-2 compressive

Tensile/compressive sensitivity variation

dzd

%

< 2

Input resistance

Ri

Ω

250 - 400

300 - 450

Output resistance

Ro

Ω

200 - 400

145 - 450

Insulation resistance

Ris

Ω

> 1*10 9

Operating range of the excitation voltage

Bu,gt

V

0.5 - 12

Reference excitation voltage

Uref

V

5

Connection

4-wire circuit

Temperature

Reference temperature

t.ref

°C

23

Nominal (rated) temperature range

Bt,nom

°C

-10 to +70

Operating temperature range

Bt,g

°C

-30 to +85

Storage temperature range

Bt,S

°C

-30 to +85

Characteristic mechanical quantities

Max. operating force

FG

% of Fnom

200

150

Limit force

FL

> 200

> 150

Breaking force

FB

> 400

Limit torque

Nm

1.7

3.4

2.5

3.7

4.5

28

23

11

11

35

Limit bending moment when loading with nominal (rated) force

Nm

0.17

0.7

1.5

3.7

3.8

10.2

14.4

8.2

8.6

28.5

Static lateral limit force when loading with nominal (rated) force 2)

Fq

% of Fnom

100

50

100

50

18

6

8

Nominal (rated) displacement

mm

0.008

0.018

0.03

0.05

0.09

0.14

Fundamental resonance frequency

kHz

6.5

9.1

12.6

15.3

15.9

13.2

14.5

14.6

14.6

7.2

Relative oscillation width

% of Fnom

70

80

70

General information

Degree of protection per EN 60529 1)

IP67

Spring element material

Steel

Potting material

Silicone

Cables

Four-wire circuit, PUR insulation

Cable length

m

1.5, 3, 7, 12

Weight

g

75

100

400

Force Transducer U9С - datasheet PDF, 0.1 Kb