Size

BG1

BG2

BG3

Type

005

010

025

050

100

Accuracy class

0.2

0.1

Nominal lateral force Fx & Fy

Fx,nom ; Fy,nom

kN

1

2

5

10

20

Nominal axial force Fz

Fz,nom

kN

5

10

25

50

100

Nominal bending moment Mx & My

Mx,nom ; My,nom

kN·m

0.05

0.15

0.35

0.7

2

Nominal torsional moment Mz

Mz,nom

kN·m

0.05

0.15

0.25

0.5

1.5

Nominal sensitivity Fx & Fy1)

CFx,nom ; CFy,nom

mV/V

1.5±0.3

1.3±0.3

Nominal sensitivity Fz1)

CFz,nom

mV/V

1.4±0.3

1.3±0.3

Nominal sensitivity Mx & My1)

CMx,nom ; CMy,nom

mV/V

1.8±0.3

Nominal sensitivity Mz1)

CMz,nom

mV/V

1.4±0.3

1.6±0.3

1.1±0.3

Relative zero signal error, related to nominal sensitivity

dS,0

%

±1

Effect of temperature per 10 K related to nominal sensitivity

on the sensitivity

on the zero signal

TCc TC0

%

%

<±0.2

<±0.1

<±0.1

<±0.1

Linearity deviation,

related to nominal sensitivity

dlin

%

<±0.05

Rel. reversibility error (0.2Fnom to Fnom), related to nominal sensitivity

Forces (Fx, Fy & Fz) Moments (Mx, My & Mz)

U (dhy)

%

%

<±0.1

<±0.1

<±0.15

<±0.1

Rel. creep over 30 mins.

dcrF+E

%

<0.15

Rel. standard deviation of repeatability

per DIN 1319, related to the variation of

the output signal

σrel

%

<±0.05

Input resistance2)

Ri

Ω

300 ... 800

Output resistance2)

Ro

Ω

300 ... 800

Insulation resistance

Ris

Ω

> 2x109

Reference excitation voltage

Uref

V

5

Operating range of the excitation voltage

BU,G

V

0.5 to 12

Nominal temperature range

Bt,nom

°C

-10 to +70

Operating temperature range

Bt,G

°C

-10 to +85

Storage temperature range

Bt,s

°C

-30 to +85

Reference temperature

tref

°C

+23