Capacitance accelerometer CA-DR-005

Capacitance accelerometer CA-DR-005

Quick Overview

The CA-DR-005 is a capacitance accelerometer

Product specifications include: ±5g | 250 ±10% mV/g | DC to 500Hz | -40°C to +85°C | 4-core wire output | Differential capacitance | Single-axis measurement | +6 to +16 VDC power supply | Easy to use

SKU: CA-DR-005
  • Description

Description

FEATURES

  • Working based on differential capacitance

 

  • Wide frequency range from DC

 

  • Stable performance

 

  • Convenient in use

 

SUPPLIED WITH

  • Calibration chart

 

  • Four M2.5×20 bolts

 

  • 3 core integral cable(2metres)

 

ENVIRONMENTAL CHARACTERISTICS

Temperature range -40°C to 85°C
Impact limit 500g (no supply)
Temperature response see graph below
Temperature sensitivity 0.05mV/°C Zero acceleration offset voltage
temperature sensitivity 1.5mV/°C

 

PERFORMANCE

Sensitivity (at 20±5°C) 25mV/ms-2±10%
Measurement range ±50 ms-2 (5g)
Non-linearity ≤0.5%
Transverse sensitivity ≤5%
Frequency response see graph below
Frequency range (±5%) 0 to 5kHz
Resonant frequency 15kHz

 

ELECTRICAL CHARACTERISTICS

Supply voltage required 6V to 16V (DC)
Operating current ≤3mA
Noise (100Hz) 2.25mg (rms)
Output impedance <100Ω
Zero acceleration offset voltage 1.9V to 2.2V

 

PHYSICAL CHARACTERISTICS

Weight 20g
Case material stainless steel
Mounting 4×Φ2.8 through hole
Electrical connection 3 core integral cable

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