1. Althensensors
  2. Instrumentation
  3. Amplificateurs de Mesure & Afficheurs
  4. Amplificateurs à jauge de contrainte
  5. SG-KP Strain Gauge Amplifiers

SG-KP Strain Gauge Amplifiers

Single Channel Strain Gauge Amplifier for DIN Top Hat Rail Mounting


About the SG-KP Strain Gauge Amplifiers

This single channel strain gauge amplifier SG-KP allows the supply and signal amplification of a strain gauge transducer. The connecting of the transducer which should have a full bridge resistance greater than 300 ohms, can be done in 4-wire-technology or by using a long connecting cable in 6-wire-technology. For further evaluation standard analogue outputs are available.

The measuring amplifier is installed into a plastic enclosure (IP20) which is intended for the top hat rail mounting.

The amplification can be adapted by an internal precision resistance.

The potentiometers Z (Zero) and G (Gain), which are accessible above the enclosure cover, allow a correction of the calibration. By means of an internal resistance, a change of the zero-range can be achieved.

 

Key features SG-KP

  • Supply voltage 10 - 18 VDC / 18 - 30 VDC
  • Analogue output 0 - 10 V / ±10 V / 4 - 20 mA
  • Plastic enclosure (IP20) for DIN-top hat rail mounting
  • Dimensions (W x H x D) 23 x 99 x 115 mm

 

Avez-vous besoin de ce capteur pour votre prochain projet?

Demandez un devis sans engagement ou envoyez-nous vos coordonnées pour une consultation gratuite et sans engagement. Nos ingénieurs commerciaux vous contacteront dans un délai maximum de 1 à 2 jours ouvrables.

Parler à un expert

Parlez à nos experts

Vous ne trouvez pas exactement ce que vous cherchez ? Nous proposons des capteurs et des systèmes de mesure standard, mais nous pouvons également vous aider à concevoir un capteur sur mesure ou une solution de mesure complète. N'hésitez pas à nous contacter pour obtenir des conseils ou un devis.

Parler à un expert

Spécifications techniques

Spécifications Valeur
Analog output 0 - 10 V / ±10 V, max. 1 mA (short-period short-circuit proof) 4 - 20 mA, max. 500 Ω
Dimensions (w x h x d) 23 x 99 x 115 mm
Electrical connections Pluggable screw clamp
Enclosure Plastic enclosure for top hat rail mounting (IP20)
Input resistance >3 MΩ
Isolating proof voltage input to output 200 V (higher isolated proof voltage on request)
Limit frequency (-3 db) 1 kHz, shiftable low-pass filter of 10 Hz per DIP-switch
Max. input sensitivity 100 mV/V at ±5 VDC excitation supply
Non-linearity ±0.05 % FSO
Number of measuring channel 1 (full bridge resistance >300 Ω)
Operating temperature 0 to +50 °C
Power consumption max. 5W
Storage temperature -20 to +60 °C
Strain gauge excitation supply ±2.5 VDC / ±5 VDC
Supply voltage 10 - 18 VDC, 18 - 30 VDC, electronics protected against voltage reversal
Weight approx. 150 g