52 Series Accelerometer

The Model 52 accelerometer is based on an advanced piezoresistive MEMS sensing element which offers exceptional dynamic range and stability.

52 Series Accelerometer

Description: The Model 52 accelerometer is based on an advanced piezoresistive MEMS sensing element which offers exceptional dynamic range and stability. This unit features a full bridge output configuration with an operating temperature range from -40 to 121ºC. A slight amount of internal gas damping provides outstanding shock survivability and a flat amplitude/phase response up to 7kHz.

Features:
• DC Response
• Miniature
• Low Cost
• Reliable Performance
• 2nd GEN MEMS Sensing Element
• 50, 200, 500 and 2,000 g Ranges
• 2-10 Vdc Excitation
• <±50 mV Zero Offset

Parameters
DYNAMIC Notes
Range(g) ±50 ±200 ±500 ±2000
Sensitivity (mV/g) 1 2 0.9 0.4 0.15
Frequency Response (Hz) 0-400 0-600 0-800 0-2000 ±2%
0-1000 0-1400 0-2000 0-5000 ±5%
0-1400 0-1900 0-2800 0-7000 ±1dB
Resonant Frequency (Hz) 4000 8000 15000 26000
Non-Linearity (% FSO) ±1 ±1 ±1 ±1
Transverse Sensitivity (%) <3 <3 <3 <3
Shock Limit (g) 5000 5000 5000 5000
ELECTRICAL
Zero Acceleration Output (mV) <±50
Excitation (Vdc) 2 to 10
Input Resistance 2400-6000
Output Resistance (Ω) 2400-6000
Insulation Resistance (MΩ) >100 @100Vdc
Ground Isolation Isolated from mounting surface
ENVIRONMENTAL
Thermal Zero Shift (%FSO/°C(%FSO/°F))* ±0.05 (±0.03) 0°C to 50°C
Thermal Sensitivity Shift (%/°C(%/°F))* -0.20 ±0.05 (-0.11 ±0.03) 0°C to 50°C
Operating Temperature (°C) -40 to 90
Storage Temperature (°C) -40 to 90
Humidity Epoxy Sealed, IP61
PHYSICAL
Case Material Plastic
Cable (Integral 30 Foot Cable) 4x #32 AWG Conductors PFA Insulated
Weight (grams) 0.5 Cable not included
Mounting Adhesive
1 Output is ratiometric to excitation voltage

No Information Available.

Temperature range from -40 to 121ºC