Model 61 Accelerometer
DC Response
Durable Cable
Small Package
Reliable Performance

The Model 61 Accelerometer

dimensions

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 a temperature range
from -20ºC to 85ºC. This unit exhibits
superior shock survivability and a flat
amplitude/phase response up to 5kHz.

FEATURES•••••

2nd GEN MEMS Sensing Element
2000 g Full Scale Range
2-10 Vdc Excitation<± 25 mV Zero Offset
1% Transverse Sensitivity Available

APPLICATIONS•In-Dummyo Heado Thoraxo Pelvic

Model 61 Rev. 1
32 Journey Ste. 150 Aliso Viejo, CA 92656

www.meas-spec.com
949-716-5377

08/11/2008
enduser@meas-spec.com

Model 61 Accelerometer
performance specifications
All values are typical at ±24°C, 100 Hz and 10 Vdc excitation unless otherwise stated. Measurement
Specialties reserves the right to update and change these specifications without notice.
Parameters
DYNAMIC
Range(g)Sensitivity (mV/g)
Frequency Response (Hz)Natural Frequency (Hz)Non-Linearity (% FSO)
Transverse Sensitivity (%)
Thermal Zero Shift (%FSO/°C)
Thermal Sensitivity Shift (%/°C)
ELECTRICAL
Zero Acceleration Output (mV)
Transverse Sensitivity
Non-Linearity
Excitation (Vdc)
Input Resistance
Output Resistance (Ω)
Insulation Resistance (MΩ)
Ground Isolation
ENVIRONMENTAL
Shock Limit (g)Operating Temperature (°C)
PHYSICAL
Case Material
Cable (Integral 30 Foot Cable)
Cable (Insulation Material)
Weight (grams)
Mounting

Notes±750.350-2000
0-3000>20,000±1<3±0.4±0.4±2000.150-3000
0-5000>26,000±1<3±0.4±0.4<±25<3±12 to 106500-7800
2400-4800>100<±25<3±1
2 to 106500-7800
2400-4800
>100

5000
-23 to +85

5000-23 to +85

181810-32 UNF or M5 x 0.8± 5%± 1 dBOf Reading
From 0 to +50°C
From 0 to +50°C@50VdcShield attached to cover.

Aluminum4 x 28 AWG Conductors
Polyurethane
Cable Not Included
Torque 18 lb-in

The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, thisinformation does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the rightto make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability ofits product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit andspecifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications.
All operating parameters must be validated for each customer application by customer’s technical experts. Measurement Specialties, Inc. does not convey any licenseunder its patent rights nor the rights of others.

ordering info
PART NUMBERING

Model Number+Range+Excitation+Cable Length+Options

61Z GGGG- CCCT - ZZZ|ll ll_____Options|
ll l_____1% Transverse Sensitivity when “T” is present.
|llCable (360 is 360 inches)|
l___________Range (0750 is 750 g)|__________________A is 10-32 UNF and B is M5x0.8 Metric
Example: 61A-750-10-360-XY
Model 61A, 10-32 UNF Mounting Hole, 750g, 10V Excitation, 360” (30ft) cable, No Options
Model 61 Rev 132 Journey Ste. 150 Aliso Viejo, CA 92656

www.meas-spec.com
949-716-5377

08/11/2008
enduser@meas-spec.com