Ref: KD12s- ±20N

Ultra-miniature S-type force transducer ±20N | 12 x 12 x 6 mm

  • Type: S-form force sensor
  • Rated force: ±20N
  • Accuracy class: 0.2%
  • Dimensions: 12 mm x 12 mm x 6 mm
  • Force transmission: internal thread M2.5
  • Operating temperature : -20 to +85°C, up to 150°C optional
  • Electrical connection : 2 m PUR or STC-32T-4 pin teflon cable
  • Material: titanium IP65 Ti6Al-4V, resistant to oils and fats
  • Weight : 1.77 g

Download the product sheet

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2-6 weeks

Presentation

The KD12s force sensor is currently the smallest S-shaped force sensor. The end faces of the force sensor each contain an M2.5 internal thread for attaching the sensor or for attaching a tool. The assembly of the sensor or a tool or a tool holder can be easily achieved thanks to the shoulders, a positive connection with an anti-twist device.

The sensor is available in two versions:

  • Standard version with a PUR cable and a potting with PUR plastic for use in temperature ranges up to 80°C.
  • Autoclavable version KD12s 20N/AC with a Teflon cable and a silicone seal for use up to 150°C

The KD12s force sensor is made of titanium 3.7165 (Ti6Al-4V). The KD12s force sensor is dimensioned for a nominal force of 20 N and can be used without defects up to a limit force of 60 N.

A version with semiconductor strain gauges for a nominal force of 1 N is also available as an option.

It is recommended to mount the sensor so that the connection cable is assigned to the immovable, permanently mounted side of the sensor.

Signal conditionning and acquisition

KD12s S-beam load cell requires an excitation voltage comrised between 2.5 and 5 Vdc. Displays, Amplifiers and Data acquisition modules are offered wherever needed.

Refer also to selection below:

GSV-2TSDI MICRA-M PMI-520AJ GSV-1A GSV-6K GSV-6L GSV-3USB
24-bit display with acquisition function Display, 5 Digits High accuracy analog amplifier, Rail Din IP66 1-channel amplifier, Voltage or current output In-line miniature amplifier, voltage / current output Miniature PCB amplifier for OEM applications Data acquisition module with USB interface

Applications

  • Tactile process in microelectronics
  • Tactile process in optics
  • Minimally invasive surgery
  • Microrobotics
  • Weighing
Type
S-beam
Measuring Range
±20N
2 Nm
Precision (max error)
≤ 0.1 %
Nonlinearity (% FS)
± 0.02 %
Hysteresis
0.02 % FS
Nonrepeatability
0.1 % FS
Temperature Compensated Range
-10 to 70 °C
Température de fonctionnement
-10 to 85 °C
Zero Balance
0.02 %PE/°C
Sensibilité du gain
0.02 %/°C
Analog output signal
non-amplifié
Output Signal
0.5 mV/V
Résistance du pont
350 Ω
Tension d'alimentation
2.5 - 5 VDC
Measurement direction
Traction & Compress.
Déflection
0.075 mm
Surcharge
200 %PE
Protection Class
IP65
Measuring Range (Force)
⩽ 1 kN
Application
High Accuracy, OEM, Miniature

Dimensions

Connectique

Cable STC-32T-4 3m 4 fils open

Pin Description wire color
+Us Alimentation + Rouge
-Us Alimentation - Noir
+Ud Sortie + Vert
-Ud Sortie - Blanc
blindage transparent

Convention

  • Compression : signal positif
  • Connector on cable for acquisition
  • Calibration certificate (factory, ISO-17025)
  • Extended operature temperature
  • TEDS module
GSV-2TSDI MICRA-M PMI-520AJ GSV-1A GSV-6K GSV-6L GSV-3USB
24-bit display with acquisition function Display, 5 Digits High accuracy analog amplifier, Rail Din IP66 1-channel amplifier, Voltage or current output In-line miniature amplifier, voltage / current output Miniature PCB amplifier for OEM applications Data acquisition module with USB interface

Related products

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Conditionnement de mesure

GSV-6K

In-line force transducer amplifier - 25 kHz
GSMTM - Capteur de force en S miniature

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KD18s- ±0.1N à ±10N- miniature - Low capacity S-Beam force sensor - ±0.1N to ±10N

KD18s- ±0.1N à ±10N- miniature

Low capacity S-Beam force sensor - ±0.1N to ±10N
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