Ref: KD34s- ±250 mN à ±10N

S-Beam force transducer | ±250mN to ±10N | accuracy 0,1% | IP65

  • type: s-form force sensor;
  • nominal force: ±250mN, ±500mN, ±1N, ±2N, ±5N, ±10N
  • Direction: Tension and compression
  • Signal output: 0.5 mV/V
  • accuracy class: 0,1 %
  • Dimensions: 34 mm x 10 mm x 24 mm
  • force transmission: 2 threads M3x0,5 + 2 x centering pin holes diameter 5 H7
  • Operating temperature : -10 à 85°C
  • connection: 2 m STC-31V-4
  • material: aluminium alloy IP65
  • weight: 30 g;

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Introduction

The force sensor KD34S is designed to measure the smallest efforts (25gr to 1 kg). It is excellently suited for testing tasks in quality assurance as well as in material testing and medical. The accuracy of 0.1% is already reached at an output of 0.5 mV/V.

Due to integrated stop against overload is this sensor also in measuring range of 0,25 N and 0,5 N even safer to use. In the 0,5 N version special strain gauges of platinum- nickel alloy are used with higher input sensitivity by factor 2 to conventional strain gauges of constantan. The stiffness of the sensors 0.25N and 0.5N is therefore identical.

Installation

Inward and outward force transmission are arranged centrically. In addition to M3 threads for the force transmission, force sensor also has boreholes diameter Ø2, which are used for orientation of the force sensor or for mounting of adapters.

Signal conditionning

KD34S requires a voltage supply between 2.5 and 10V. Displays, Amplifiers and Data acquisition modules are offered wherever needed.

Applications

  • Weighing
  • Material testing
  • Medical
Type
S-beam
Measuring Range
±2N , ±10N , ±500mN , ±1N , ±5N , ±10N , ±250mN
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
0.01 %/°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
0.02 mm
Surcharge
200 %PE
Protection Class
IP65
Measuring Range (Force)
⩽ 1 kN
Application
High Accuracy, OEM, Miniature

Dimensions

Electrical connection

Câble STC-31V-4 2m 4 fils open ​

Pin Signal Wire color
+Us Supply + Red
-Us Supply - Black
+Ud Signal + Green
-Ud Signal - White
  • Connector on cable for acquisition
  • Extended temperature compensation
  • Packaging and acquisition electronics
  • Connector output on request
  • TEDS module
  • Amplifier
  • Display

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