Model 4000 Accelerometer
Piezoresistive MEMS Accelerometer
Signal Conditioned Output
Temperature Calibrated
Low Cost, Light Weight
DESCRIPTION
The Model 4000
is an economical signal
conditioned accelerometer with integral
temperature compensation. The accelerometer
incorporates a 2nd generation piezoresistive
MEMS sensor providing outstanding performance.
The accelerometer is packaged in a light weight
thermoplastic housing ideal for transportation and
instrumentation testing. The signal conditioned
output incorporates a 2.5V reference that offers
the user a differential or single-ended output.
FEATURES
✦
±2g to ±500g Dynamic Range
✦
High Over-Range Protection
✦
Signal Conditioned Output
✦
Low Power Consumption
✦
Light Weight Plastic Housing
✦
Gas Damping
✦
Integral Cable – Connector Options
dimensions
APPLICATIONS
✦
Low Frequency Monitoring
✦
Transportation
✦
Vibration Sensing
✦
Test & Instrumentation
MSI Sensors
1000 Lucas Way
Hampton, VA 23666 USA
www.msisensors.com
Customer Service:
Tel: 1-757-766-1500 (Toll Free:
1-800-745-8008)
Fax: 1-757-766-4297
Vibration Sensors Technical
Support:
Tel: 1- 949-716-5377
Fax: 1- 949-916-5677
Email: vibration@msisensors.com
RevA 9/12/05
innovation performance reliability
-1-
Model 4000 Accelerometer
performance specifications
All values are typical at 25°C, 100Hz and 12Vdc excitation unless otherwise stated. MSI Sensors reserves the right to update and change these
specifications without notice.
Parameters
DYNAMIC
Range
Sensitivity
Frequency Response
Range
Sensitivity
Frequency Response
±2
1000
0-250
±50
40
0-1000
±5
400
0-400
±100
20
0-1500
±10
200
0-500
±200
10
0-2500
±1
±3
2.50±.05
±3
±4
10 to 24
5.0
2.5
100
100
Isolated
High Performance Thermoplastic
8
2x #4 or M3 Screws
5,000
-40 to +115
Epoxy Sealed
±20
100
0-800
±500
4
0-2500
Units
mV/g
Hz
Units
mV/g
Hz
% FSO
%
V
% FSO
%
Vdc
mA
Vdc
Ω
MΩ
Notes
±5%
Notes
±5%
Maximum
±1% Typical
Maximum
Maximum
Non-Linearity
Transverse Sensitivity (Max)
Zero Acceleration Output
Thermal Zero Shift (-20 to +85°C)
Thermal Sensitivity Shift
(-20 to +85°C)
ELECTRICAL
Excitation Voltage
Excitation Current
Reference Voltage
Output Impedance
Insulation Resistance (@ 50Vdc)
Ground Isolation
PHYSICAL
Housing
Weight (cable not included)
Mounting
ENVIRONMENTAL
Shock Limit
Operating Temperature
Humidity
Typical
Maximum
Minimum
grams
Maximum
g’s
°C
electrical schematic
o rd e r i n g i n f o r m a t i o n
4000-100-060
Cable Length (in)
Range (g)
Model
MSI Sensors
1000 Lucas Way
Hampton, VA 23666 USA
www.msisensors.com
Customer Service:
Tel: 1-757-766-1500 (Toll Free:
1-800-745-8008)
Fax: 1-757-766-4297
Vibration Sensors Technical
Support:
Tel: 1- 949-716-5377
Fax: 1- 949-916-5677
Email: vibration@msisensors.com
-2-
innovation performance reliability
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