Model 1136 Series
High Reliability Industrial Accelerometer
Sensor Highway®Compatible
The model 1136 series accelerometers offer high reliability in industrial
environments. An integral cable includes strain relief for superior flex and
pull strength, and is available with a top or side exit configuration. Low profile design,
thermal boot and watertight construction make this sensor perfect for moderate to
harsh applications. All models include a 1/4-28 removable stud to facilitate installation.
Operating Specifications
1 1 3 6 F R E Q U E N C Y R E S P O N S E
F R E Q U E N C Y (Hz)
0.5 10 100 1K 10
K
3
2
1
0
-1
-2
-3
dB
Typical Frequency Response
English Metric
Sensitivity ±1dB @ 100 Hz 100 mV/g 10.2 mV/(m/s2)
Frequency Range ±5% 1.5 Hz to 3 kHz
±10% 1 Hz to 5 kHz
±3 dB .5 Hz to 10 kHz
Turn-On Time (2% of final bias) <2 seconds
Amplitude Range ±50 g
Mounted Resonance (Nominal) 18 kHz
Transverse Sensitivity <5%
Noise
Broadband 2.5 Hz to 25 kHz 250 µg (rms)
Spectral 10 Hz 12 µg√Hz
100 Hz 5 µg√Hz
1000 Hz 2 µg√Hz
Output Impedance 100 Ω
Noise Rejection (EMI/RFI) >-52 dB (int. Faraday Shield)
Ground Isolation Case Isolated, 100 Meg Ω
Bias Volts (nominal) 12
Power Requirements 24-30 Vdc @ 1-6 mA cc
Temperature Range -10°F to +200°F -20°C to 95°C
Maximum Shock 5,000 g
Base Strain .008 g peak/µε
Model 1136 (Pigtail, side).................................P/N 9356378-XXX
Model 1136B (BNC, side).................................P/N 9356528-XXX
Model 1136T (Pigtail, top)................................P/N 9356575-XXX
Model 1136TB (BNC, top).................................P/N 9356574-XXX
Model 1136FM (Pigtail, side, FM approved)......P/N 9356825-XXX
Model 1136BFM (BNC, side, FM approved)......P/N 9356871-XXX
Model 1136TBFM (BNC, top, FM approved)......P/N 9357064-XXX
Substitute cable length in feet for XXX
Sensors Include:
NIST Calibration • Thermal Boot • Mounting Stud
1 Year Warranty • Manual
Ordering Information
Model 1136/1136T Outline Drawing
Weight (nom):
1136....................................................50 grams without cable
1136T..................................................90 grams without cable
Cable Pull Strength..............................................40 lbs minimum
Material.......................................6061 Aluminum with aluminum
oxide chemical resistant coating
Design..........................................................Isolated Compression
Seal...............................................................................Waterproof
Physical Dimensions
1136...............................1.5" ht x 1.0" hex base (3.8 x 2.5 cm)
1136T...........................2.25" ht x 1.0" hex base (5.8 x 2.5 cm)
Mounting..................................................1/4 - 28 removable stud
Mounting Torque.............................................35 in-lb (40 cm-kg)
Physical Specifications
195 Clarksville Road, Princeton Junction, New Jersey 08550 USA
Tel: 609-716-4130 • Fax: 609-716-0706 • Website: www.vibrametrics.com • Email: sales@vibrametrics.com
Rev. 9/02. Due to continual improvement, Vibra•Metrics reserves the right to amend this specification without notification.
A Member of MISTRAS Holdings Group
Vibra•Metrics®
Your Predictive Maintenance Par tner
FM
Approved
Vibra•Metrics Model 1136 is certified
Intrinsically Safe
for use in
hazardous environments. Factory Mutual approval is Class I, II, & III,
Division I, Groups A, B, C, D, E, F, & G. For more information, see “Certified
Intrinsically Safe” Applications Note, AN114.
For Turn-On Time discussion, see AN123
FM
Approved
1.0”
1.5”
1.5” Hex Base
10 FT
1/4-28” Removable Stud
Top View
