Measurement Specialties, Inc.
2236 N. Cleveland-Massillon Rd.
Akron, Ohio 44333-1255 USA
(330) 659-3312 www.meas-spec.com
precisionsensors.meas-spec.com
15200B 25200B 35200B
Uniaxial Biaxial Triaxial
Digital Accelerometer
User Congurable to ±70 g
Specications*
Parameter Min Typical Max Units
Accelerometers Full Scale Range
Option R070
Option R050
Option R035
±70
±50
±35
g
g
g
Sensitivity Drift 25°C to Tmin or Tmax ±0.5 %
Zero g Drift 25°C to Tmin or Tmax ±1 g
Alignment ±3.0 degrees
Transverse Sensitivity 0.25 %
Nonlinearity 0.2 2 % FSR
Frequency Response 0 400†Hz
Noise Density
Option R070
Option R050
Option R035
1.8 3.5
1.4 3
1.1 3
mg/√Hz
mg/√Hz
mg/√Hz
Temperature Sensor
Range
Resolution
Accuracy
-55 125
0.25
±2 ±3
°C
°C
°C
Digital Signal Processor
Sensor Scan Rate 42,500 Hz
Analog Outputs
Voltage Swing
Impedance to Analog-
Nonlinearity
0.25 4.75
100 130 220
0.15
V
Ω
% FSR
Digital Output Word Size 16 bits
Power Supply (Vs)
Input Voltage Limits
Input Voltage - Operating
Input Current
Rejection Ratio
-80 +80
+8.5 +36
55
>120
V
V
mA
dB
Temperature Range (Ta) -40 +85 °C
Mass 78 grams
Shock Survival - Sensor -1500 +1500 g
Data subject to change without notice *within one year of calibration
†User configurable low-pass filter 3 dB cutoff (number poles configurable)
Three-Year Limited Warranty
Measurement Specialties, Inc. warrants this product against defects
in materials and workmanship for a period of three years from date
of shipment. During the warranty period, Measurement Specialties
will, at its option, either repair or replace products which prove to
be defective.
Exclusions
This warranty does not apply to defects or damage resulting from:
• Improper installation or maintenance
• Customer supplied software or interfacing
• Unauthorized modication or misuse
• Operation outside of the product specications
Limitations
The warranty set forth above is exclusive and no other warranty,
whether written or oral, is expressed or implied. Measurement
Specialties specically disclaims the implied warranties of
merchantability and tness for a particular purpose.
Some jurisdictions do not allow limitations on how long an implied
warranty lasts, so the above limitation or exclusion may not apply to
you. However, any implied warranty of merchantability or tness is
limited to the three-year duration of this written warranty.
Warranty Service
To obtain service during the warranty period, products must be
returned, transportation prepaid, to Measurement Specialties.
15200B/25200B/35200B Rev. 8/14/13
Accelerometer Connections
Pin Description Cable Wire
1 Analog Output 1+ Brown
2 Analog Output 2+ Red
3 Analog Output 3+ Orange
4 Signal - Yellow
5 RS485- Green
6 RS485+ Blue
7 Aux Violet
8 +Vs (Power) Grey
9 Ground White*
*connected to braided shield at D-shell pin
}twisted pair
}twisted pair
}twisted pair
}twisted pair
Terminal Block Male D-Shell
Connector
CAUTION
Improper wiring, particularly Power, may cause
permanent damage and void the warranty.
Pins other than +Vs should not exceed 5 V. Dimensions in inches [mm]
Bottom ViewRear View
3 mm x 0,5 mm Thread
0.138 [3,50] Deep
16 Places on 2 Views
0.167
[4,25]
0.354
[9,00]
0.187
[4,76]
0.354
[9,00]
0.354
[9,00]
0.354
[9,00]
1.437
[36,50]
0.689
[17,50]
0.240
[6,10]
0.354
[9,00] 0.354
[9,00] 0.354
[9,00]
0.575
[14,60]
Spring and cable
added with
cable options
0.494
[12,55]
2.049
[52,05]
2
3
X
1
2
3
1
Mounting Instructions
►Use two 3.0 mm x 0.5 mm thread machine screws to attach
to the bottom or rear 15200B/25200B/35200B mount faces
[recommended torque 5 lbf-in (0.56 N.m)]. Be careful not to
bottom screws in tapped holes as this can strip threads.
►A light lm of oil or silicone grease can be used to enhance
contact between mounting surfaces.
►A locking compound should be used on all threads to prevent
screws loosening due to vibrations.
15200B
25200B
35200B 9 Pin
D-Subs
Cable
1.3mm
Plug/Jack
Optional Analog
Monitoring Port
COM
Port
120VAC
35250A
Adapter
Power
Supply
PC
9 Pin
D-Subs
9 Pin
D-Subs
Accelerometer
Connection to a PC using MEAS Adapters
Connect a 15200B/25200B/35200B to a 35250A, and connect a PC
COM port to the other side of the 35250A using the cable provided.
(If connecting to a PC with only a USB port, an RS232 to USB cable
will be needed). Plug power supply into wall and plug into power
jack on side of 35250A. Accelerometer should then be ready for use.
