3140-100 Measurement Specialties Inc/Schaevitz, 3140-100 Datasheet - Page 2

• Manufacturer Part Number: 3140-100
• Description: SENS ACCLRMTR 100G TEMP COMP
• Manufacturer: Measurement Specialties Inc/Schaevitz

Specifications of 3140-100

• Rohs Status: RoHS non-compliant
• Axis: X or Y
• Acceleration Range: ±100g
• Sensitivity: 20mV/g
• Voltage - Supply: 8 V ~ 30 V
• Output Type: Analog
• Bandwidth: 750Hz
• Mounting Type: Surface Mount
• Package / Case: Bolt Mount
• Interface: -
• Other names: MSP6888

Signal Conditioned Accelerometer
PERFORMANCE SPECIFICATIONS
Supply Current: 12 VDC
Ambient Temperature: 25°C (Unless otherwise specified)
Notes
1.
2.
3.
4.
5.
ORDERING INFORMATION
Accelerometer – Amplified
3140 - 002
PARAMETERS
Frequency Response [MIN]
Mounted Resonant Frequency [MIN] See note 2
Sensitivity (Nominal)
PARAMETERS
Full Scale Output Span
Zero Acceleration Output
Accuracy
Transverse Sensitivity
Temperature Error - Span (-20°C to +85°C)
Temperature Error - Zero (-20°C to +85°C)
Supply Voltage
Supply Current
Reference Voltage
Output Resistance
Output Noise
Output Load Resistance
Acceleration Limits
Operating Temperature
Storage Temperature
Weight (Including Cable)
The output voltage increases from the Zero Acceleration Output for
positive acceleration and decreases for negative acceleration. The
sensitivity is then 2V/Range. For example, the ±5g range has a
sensitivity of 2V/5g or 400mV/g.
Actual test data for this parameter is included on the calibration sheet
provided with each sensor.
Includes repeatability, hysteresis, and linearity (best fit straight line).
Compensated temperature range: -20°C to +85°C in reference to 25°C.
Pin 2 provides an optional 2.5V reference which may be used, if desired,
to provide a stable zero-g reference. Thus, the full scale differential
output between Pin 2 and Pin 4 would be ± 2 VDC. If a single ended
Acceleration Range
Model
See notes 2, 8
-20°C to +85°C
-40°C to +125°C
13 Grams
0-200
1 V/g
±2G
450
3.92
2.46
MIN
8.0
5
400mV/g
0-300
±5G
600
6.
7.
8.
CONNECTIONS
Feel free to contact customer service with any questions at
Toll free 1(800)745-8008; Phone [phone]; Fax [phone]
4.00
2.50
12.0
TYP
20X
0.5
1.0
1.0
1.0
5.0
2.5
0.5
0.1
output signal is preferred (0.5-4.5 VDC), make no connection to Pin 2.
To avoid damage to the internal voltage regulator, do not connect Pin 2
to Pin 1 (gnd). Minimum load resistance connected to Pin 2 without
affecting output is 100 k
10 Hz to 1 kHz.
To use an alternate electrical connector, refer to the following color code
for proper electrical connections: Pin 1 - Green; Pin 2 - Yellow;
Pin 3 - Red; Pin 4 - Blue; Pin 5 - Shield. Note: Removing the connector
voids the product warranty.
The useful frequency range is defined as the range of frequencies over
which the device sensitivity is within ±5% of the DC value.
200mV/g
0-400
±10G
950
RANGE
MAX
4.08
2.54
30.0
1.0
3.0
2.0
2.0
100mV/g
0-500
±20G
1500
±% Span
±% Span
±% Span
±% Span
mV p-p
UNITS
Rated
Volts
Volts
Volts
Volts
mA
k
40mV/g
0-600
±50G
2750
Model 3140
NOTES
0-1500
20mV/g
1, 2
1, 2
2, 4
2, 4
±100G
3000
3
5
6
June 2001
2-33