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Triaxial Accelerometers

Triaxial Accelerometers

Triaxial Accelerometers

Product catalog summary
Overview: This document provides technical specifications and features of various sensor models, specifically focusing on triaxial accelerometers. The models discussed include KB103B, KB103VB, KS513B, KS813B, and KS813B-BDG, each with distinct properties and applications.
Specifications:
  • Output Types: KB103VB and KS813 have IEPE output, while KB103 and KS513B have charge output.
  • Design: KS513B and KS813B are designed for rugged industrial use and are waterproof to IP67 standards.
  • Insulation: KS513B and KS813B feature an insulated base to prevent ground loops.
  • Cost Efficiency: KB103B and KB103VB are noted for their low cost.
  • Building Vibration Measurement: KS813B-BDG is specifically designed for measuring building vibrations according to DIN 4150 standards.
  • Mounting: All models include a central drilling for easy mounting and axis alignment.
Technical Data:
  • Piezo Design: KB103B and KB103VB use a bender design, while KS513B and KS813B use a shear design.
  • Sensitivity: Charge sensitivity and voltage sensitivity vary across models, with specific values provided for each.
  • Measurement Range: The range varies from ±55g to ±400g depending on the model.
  • Destruction Limit: Ranges from 1000g to 4000g.
  • Frequency Range: Linear frequency ranges and resonant frequencies are specified for each model.
  • Environmental Characteristics: Operating temperature ranges and temperature coefficients are detailed for each model.
Mechanical Data:
  • Weight and Material: The weight and case material differ between models, with options in aluminum and stainless steel.
  • Mounting Accessories: Includes magnetic bases and various cable adapters for connectivity.
Special Features:
  • KS813B-BDG: Designed for building vibration measurement, featuring a protective aluminum case and adjustable feet for precise placement.
  • Protection Grade: All models are rated IP67 for water and dust resistance.
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Catalog excerpts

Triaxial Accelerometers-1

Triaxial-Beschleunigungsaufnehmer Triaxial Accelerometers Eigenschaften Sensoren Sensors KB103VB und KS813 mit IEPE-Ausgang KB103 und KS513B mit Ladungsausgang KS513B und KS813B in robuster Industrieausführung KS513B und KS813B wasserdicht nach IP67 KS513B und KS813 mit isoliertem Boden gegen Erdschleifen KB103B und KB103VB mit besonders günstigem Preis KS813B-BDG für Gebäudeschwingungen nach DIN 4150 Alle Typen mit Zentral-Durchgangsbohrung zur einfachen Befestigung und Achsenjustierung KB103 B KB103VB Ausgang • Output Piezosystem • Piezo design Ladungsübertragungsfaktor • Charge sensitivity Spannungsübertragungsfaktor • Voltage sensitivity Messbereich • Range Bruchbeschleunigung • Destruction limit KB103VB and KS813 with IEPE output KB103 and KS513B with charge output KS513B and KS813B with rugged industrial design KS513B and KS813B waterproof to IP67 KS513B and KS813B with insulated base against ground loops Low cost models KB103B and KB103VB KS813B-BDG for building vibration to DIN 4150 Central drilling for easy mounting and axis alignment Linearer Frequenzbereich • Linear frequency range f3 dB 5500 10000 0,3 .. 7000 f10 % 3200 5500 0,6 .. 4000 f5 % 2500 4000 0,9 .. 2500 Resonanzfrequenz (Z-Achse) • Resonant frequency (z axis) fr > 8,5 (+25 dB) > 15 (+25 dB) > 12 (+25 dB) Querrichtungsfaktor • Transverse sensitivity Γ90MAX <5 <5 <5 Eigenrauschen (Effektivwert) • Residual noise (RMS) an wide band 600 (0,5-20kHz) Rauschdichten • Noise densities 0,1 Hz an1 50 1 Hz an2 20 10 Hz an3 5 100 Hz an4 2 Konstantstromversorgung • Constant current supply ICONST 2 .. 20 Arbeitspunktspannung • Output bias voltage UBIAS 10,5 .. 13,5 Ausgangsimpedanz • Output impedance rOUT <550 (4mA) Kapazität ohne Kabel • Capacitance without cable CI 0,7 0,32 Verhalten gegenüber Umgebungseinflüssen • Environmental characteristics Arbeitstemperaturbereich • Operating temperature range Tmin/Tmax -10 / 80 -20 / 90 -20 / 80 Temp.-koeffizient der Empfindl. • Temp. coefficient of sensitivity TK(B_a) -0,11 -0,18 -0,1 Temp.-koeffizient der Kapazität. • Temp. coefficient of capacitance TK(CI) 0,26 0,23 Temperatursprungempfindlichkeit • Temperature transient sensitivity baT 5 -0,04 0,07 Magnetfeldempfindlichkeit • Magnetic field sensitivity baB 40 Schalldruckempfindlichkeit • Acoustic noise sensitivity baP 0,1 Mechanische Daten • Mechanical data Masse ohne Kabel • Weight without cable m 30 / 1,1 115 / 4,1 24,5 / 0,85 Gehäusematerial • Case material Aluminium Edelstahl (4) Aluminium Buchse / Stecker • Socket / plug Binder 718 Binder 718 Binder 718 Befestigungsbohrung • Mounting hole (1) (2) (3) (4) Bender design Shear design Stainless steel Die Typen KS513B und KS813 werden mit einer speziellen M4-Befestigungsschraube geliefert. Models KS513B and KS813 are supplied with a special M4 mounting screw. Hz Hz Hz kHz % µg µg/√Hz µg/√Hz µg/√Hz µg/√Hz mA V Ω nF

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Triaxial Accelerometers-2

Typischer Frequenzgang (Z-Achse) Typical Amplitude Response (Z Axis) KB103B Anschlussbelegung Contact Arrangement Blick auf die Kontaktstifte am Sensor (Binder 718) View at pins of sensor socket (Binder 718) Passendes Zubehör Suitable Accessories KB103B / KS513B • 089: Störarmes Kabel 3 x UNF 10-32; 2,5 m lang • 090: Störarmes Kabel 3 x BNC; 2,5 m lang • 087: IEPE-Kabel mit offenen Enden; 5 m lang • 088: IEPE-Kabel mit Stecker Binder 711, 5 m lang, für Adapter 033 und 034 • 033: Adapter von Stecker Binder 711 auf 3 UNF 10-32-Stecker • 034: Adapter von Stecker Binder 711 auf 3 BNC-Stecker Connection...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.