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Triaxial load cell – Measuring range in Fz ±3kN up to -200 ... 450 kN

Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C

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Type

9317C

9327C

9347C

9367C

9377C

9397C

Range

(Without moment loading,

e.g. when four force links are

mounted in a force plate)

Fx, Fy

kN

-1.5 ... 1.5

-4 ... 4

-15 ... 15

-30 … 30

-75 … 75

−100 ... 100

Range

(Example with force application point

on the surface of the cover plate)

Fx, Fy

kN

-0.2 … 0.2

-1 … 1

-5 … 5

-10 … 10

-30 … 30

-60 ... 60

Range

(Force application point centric)

Fz

kN

-3 … 3

-8 … 8

-30 … 30

-60 … 60

-150 … 150

-200 ... 450

Overload

Fx, Fy, Fz

%

≤10

≤20

≤10

≤10

≤10

≤10

Calibrated range

(Force application point 10 mm

below the surface of the cover plate)

Fx, Fy

kN

0 … 0.5

0 … 0.05

0 … 1

0 … 0.1

0 … 5

0 … 0.5

0 … 10

0 … 1

0 … 30

0 … 3

0 ... 45

0 ... 4.5

Calibrated range

(Force application point centric)

Fz

kN

0 … 3

0 … 0.3

0 … 8

0 … 0.8

0 … 30

0 … 3

0 … 60

0 … 6

0 … 150

0 … 15

0 …300

0 … 30

Permissible moment load

(Mz = 0; Fz = 0)

Mx, My

N·m

-8/8

-22/22

-150/150

-500/500

-2 040/

2 040

-4 500/4 500

Permissible moment load

(Mx,y = 0, Fz = 0)

Mz

N·m

-6/6

-23/23

-150/150

-500/500

-2 040/

2 040

-11 000/

11 000

Threshold

N

≤0.01

Sensitivity

Fx, Fy

pC/N

≈-26

≈-7.8

≈-8

≈-7.6

≈-3.9

≈-3.7

Fz

pC/N

≈-11

≈-3.8

≈-3.7

≈-3.9

≈-1.95

≈-1.95

Linearity, each axis

%FSO

≤±0.5

Crosstalk

(Crosstalk Fx, Fy → Fz is ≤±2%

when, for example, four force links

are mounted in a dynamometer)

Fz

→ Fx,Fy

%

≤±1

≤±1

≤±1

≤±1

≤±1

≤±1

Fx

↔ Fy

%

≤±3

≤±3

≤±2

≤±2

≤±2

≤±2

Fx, Fy

→ Fz

%

≤±4

≤±3

≤±3

≤±3

≤±3

≤±4

Stiffness

Axial

N/μm

877

1 379

2 749

3 880

8465

13 362

Lateral (1)

N/μm

45

73

205

312

1 011

1 531

Shear

N/μm

194

391

890

1 167

2 795

2 806

Torsional

Nm/°

227

682

4 834

16 093

110 630

277 750

Bending

Nm/°

222

625

4 572

14 778

106 540

332 180

Natural frequency

fn (x)

kHz

≈5

≈3.2

≈3.6

≈2.4

≈2.0

≈10.3

fn (y)

kHz

≈5

≈3.2

≈3.6

≈2.4

≈2.0

≈10.3

fn (z)

kHz

≈20

≈12

≈10

≈6

≈6.0

≈12.7

Operating temperature range

°C

-40 … 120

-40 … 80

Insulation resistance at 20 °C

Ω

>1013

>1012

Ground isolated

Ω

>108

Capacitance, each channel

pF

35

30

70

100

1 000

1 000

Connecting plug

V3 neg.

Weight

kg

0.085

0.380

1.0

3.0

10.5

13.84

Degree of protection

Depending on the type of

used cable, Type 1698A ...

IP65 - IP68

(1) Resistance of the sensor to shear and bending deformation. (Theoretical) assumption: The sensor is fixed at the bottom,

the shear force acts at the top, so that the lever length is equal to the total sensor height.

Technical data