Force Sensor KD24S
Nominal force ranges ±2N, ±10N, ±20N, ±50N, ±100N
The force sensor KD24S is the smallest s-shaped force sensor. It is excellently suited for
testing tasks in quality assurance as well as in material testing. Inward and outward force
transmission are arranged centrically. Under loading the force transmission brackets are
moved parallel.
Like the KD40s the force sensor KD24S is constructed as a multi-range sensor. The
accuracy of 0.1 % is already reached at an output of 0.5 mV/V.
Sensors from 2 to 20N can be operated with 4 times and sensors from 50 to 100N with
two times their nominal force range.
It is recommended to fix the sensor cable side (bottom side on picture) on the non-moving
side of force transmission.
Dimensions
Bestech Australia
1
U14/44 Garden Blvd, Dingley VIC 3172
Tel: 03 9540 5100
Fax: 03 9551 5541
[email protected]
www.bestech.com.au
Force Sensor KD24S
Nominal force ranges ±2N (8N), ±10N (40N), ±20N (80N), ±50N (200N), ±100N (200N)
Technical Data
Force sensor
Construction
Length width x height
Force transmission
Fastening
Material
Accuracy class
Nominal force FN
Nominal deflection
Operating force
Breaking force
Nominal temperature range
Operating temperature range
Storage temperature range
Nominal output (SN)
Zero signal tolerance
Max. supply voltage
Input resistance
Output resistance Insulation
resistance Connection,
4-conductor open
Linearity error
Reversal error
Temperature coeff. of the zero
signal
Temperature coeff. of the nominal
output
Zero point return error (30 min)
Creep error (30 min)
Tension / compression
Double bending beam
24mm x 26mm x10mm
M5 mm
M5 mm
aluminum
0.1
2
0.05
8
20
10
0.05
40
100
20
0.05
80
200
50
0.06
100
500
+10…+60
- 20…+80
- 40…+80
100
0.1
200
1000
N
mm
N
N
°C
°C
°C
0.5 0.1 % 1)
10
10
390 0 4
350 1.5
>5*109
2
mV/V
% FN
V
Ohm
Ohm
Ohm
m
% SN
% SN
% FN /K
≤ 0.1
≤ 0.1
≤ ±0.02
≤ ±0.01
% SN /K
≤ 0.1
≤ 0.1
% SN
% SN
1) The nominal output might differ from 0.5 mV/V. In that case the exact output will be given in a proof protocol.
Pin Configuration
+US
- US
+UD
- UD
positive bridge supply
negative bridge supply
positive bridge output
negative bridge output
Bestech Australia
2
U14/44 Garden Blvd, Dingley VIC 3172
red
black
green
white
Tel: 03 9540 5100
Fax: 03 9551 5541
[email protected]
www.bestech.com.au
Force Sensor KD40S
Nominal force ranges ±2N, ±10N, ±20N, ±50N, ±100N , ±500N, ±1000N, ±2000N
The force sensor KD40S is very well suited for testing tasks in quality assurance as well as
in materials testing due to its compact construction. Inward and outward force
transmission are arranged centrically.
The force sensors KD40S up to 100N are constructed as multi-range sensors. The accuracy
of 0.1 % is already reached at an rated output of 0.5 mV/V. This means that the zero-point
stability is 4 times higher than in a sensor with the nominal output of 2 mV/V. The force
sensor KD40S can be used up to an output signal of 2 mV/V or four times the specified
nominal force.
The force sensor KD40S (up to 100 N) should be installed in such way that the outgoing
cables are assigned to the immobile side of the measuring construction. Thus forces from
the connecting cable do not have an influence on measurement results.
From 500N upwards the force sensors KD40s have a nominal rated output of 1.0mV/V.
They can safely be overloaded up to 1.5x their nominal force.
The cable output can be found in the middle of the two force transmission beams.
For force transfer there exists one thread M5 (up to 100N) and M6 (from 500N) in the top
and bottom side of the force sensor.
Additionally there is a thread M6 (from 500N) that can be used as anti-twist protection.
The force sensor from a nominal force of 1000N has a height of 34 mm.
Bestech Australia
1
1
U14/44 Garden Blvd, Dingley VIC 3172
Tel: 03 9540 5100
Fax: 03 9551 5541
[email protected]
www.bestech.com.au
Dimensions
Pin Configuration
+US
- US
+UD
- UD
positive bridge supply
negative bridge supply
positive bridge output
negative bridge output
Bestech Australia
2
2
U14/44 Garden Blvd, Dingley VIC 3172
Version 1
red
black
green
white
Version 2
brown
white
green
yellow
Tel: 03 9540 5100
Fax: 03 9551 5541
[email protected]
www.bestech.com.au
Force Sensor KD40S
Nominal force ranges ±2N, ±5N, ±10N, ±20N, ±50N, ±100N
Technical Data 2N...100N
Force sensor
Construction
Length width x height
Force transmission
Fastening
Material
Accuracy classes
tension / compression
double beam
403010
M5
M5
aluminum
0.1
mm mm
mm
mm
Nominal force FN
Nominal displacement
Operating force
Breaking force
±2 ... ±2000
< 0.05
400
> 300
N
mm
%FN
%FN
Nominal temperature range
Operating temperature range
Storage temperature range
+10…+60
-20…+80
-40…+80
°C
°C
°C
Nominal output (SN)
Zero signal tolerance
Max. supply voltage
Input resistance
Output resistance
Insulation resistance
Connection, 4 conductor open
0.5 0.1 %
10
10
400 20
350 2
> 5 109
2
mV/V
%FN
V
Ohm
Ohm
Ohm
m
Linearity error
Backlash width
Temp. coeff. of the zero signal
Temp. coeff. of the nominal output
Zero point return error (30 min)
Creep error (30 min)
<< 0.1
<< 0.1
0.02
0.01
<< 0.1
<< 0.1
% SN
% SN
%FN/K
% SN/K
% SN
% SN
Bestech Australia
3
3
U14/44 Garden Blvd, Dingley VIC 3172
Tel: 03 9540 5100
Fax: 03 9551 5541
mm
[email protected]
www.bestech.com.au
Force Sensor KD40S
Nominal force ranges ±500N, ±1000N, ±2000N
Technical Data 500N...2000N
Force sensor
Construction
Length width x height
Force transmission
Fastening
Material
Accuracy classes
tension / compression
shear beam
40 34 10
M6
M6
aluminum
0,1
mm mm mm
mm
mm
Nominal force FN
Nominal displacement
Operating force
Breaking force
500 ... 2000
< 0.5
150
> 300
N
mm
%FN
%FN
Nominal temperature range
Operating temperature range
Storage temperature range
+10…+60
- 20…+80
- 40…+80
°C
°C
°C
Nominal output (SN)
Zero signal tolerance
Max. supply voltage
Input resistance
Output resistance
Insulation resistance
Connection, 4 conductor open
1.0 ± 0.1%
10
10
1200 50
1000 5
> 5 109
2
mV/V
% FN
V
Ohm
Ohm
Ohm
m
Linearity error
Backlash width
Temp. coeff. of the zero signal
Temp. coeff. of the nominal output
Zero point return error (30 min)
Creep error (30 min)
• 0.1
• 0.1
• 0.02
• 0.01
• 0.1
• 0.1
% SN
% SN
% FN/K
% SN/K
% SN
% SN
Bestech Australia
4
4
U14/44 Garden Blvd, Dingley VIC 3172
Tel: 03 9540 5100
Fax: 03 9551 5541
[email protected]
www.bestech.com.au
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