Welcome to IMI Sensors, the world's most recognized manufacturer of industrial accelerometers, 4-20 mA transmitters and switches for vibration monitoring and predictive maintenance applications. Our vast product line interfaces directly with data acquisition equipment including online systems and handheld data collectors.

Industrial sensors are used to spot imbalance, bearing faults and misalignment by measuring machine vibration, providing early fault diagnosis thus reducing downtime.

IMI offers a full line of piezoelectric accelerometers, velocity sensors, 4-20 mA vibration transmitters, switches, relays, cables, displays and accessories. Virtually all of our products are certified for use in hazardous areas through CSA and ATEX. We are proud to state that 100% of our products are made in the USA and backed by our Total Customer Satisfaction policy.

Also available in:

 

  

Low-cost Industrial ICP® Accelerometer

Model 603C01     

 

General purpose, industrial, ceramic shear ICP® accel, 100 mV/g, 0.5 to 10k Hz, top exit, 2-pin conn.

• Sensitivity: (±10%) 100 mV/g (10.2 mV/(m/s²))
• Frequency Range: (±3dB) 30 to 600000 cpm (0.5 to 10000 Hz)
• Measurement Range: ±50 g (±490 m/s²)
• Electrical Connector: 2-Pin MIL-C-5015

 

Related Products

Also available in:

 

  

Smart Vibration Switch

Model 686B01     

 

USB programmable electronic vibration switch with 2-pin MIL-C-5015 connector

The 686B01 Smart Vibration Switch is a low cost verstile and fully USB Programable electronic vibration switch that replaces unreliable mechanical vibration switches. It is also a significantly lower cost alternative for many electronic vibration switch applications

• Alarm Threshold: (±10%) 0.25 to 5 in/sec pk (4.5 to 90 mm/s rms)
• Frequency Range: (±3dB) 180 to 60 kcpm (3 to 1000 Hz)
• Operational Delay: (±1sec) 1 to 60 sec
• Relay: (Type) SPST, Form A or B MOSFET
• Power Required: 24 to 240 V DC/AC 50/60 Hz

 

Bearing Fault Detector

Model 682A05     

 

Bearing Fault Detector, DIN rail mount vibration transmitter (for use w/ICP® sensor), dual 4 to 20 mA outputs for overall and peak vibration

Provides early warning of bearing and gear faults, detects impacting associated with spalling, cracking, and lubrication problems, outputs dual 4-20 mA signals for overall vibration and peak acceleration, provides excitation for ICP® accelerometers.
Product Data Sheet

 

Related Products

Also available in:

 

  

Reciprocating Machinery Protector (RMP)

Model 649A01     

 

Reciprocating Machinery Protector (RMP)

Provides early warning of faults and mechanical looseness in reciprocating compressors, eliminates false trips, outputs exclusive Reciprocating Fault Index (RFI), trends peak acceleration before alarm event occurs, hermetically sealed, 4-20 mA loop powered, field programmable with USB interface (Model 070A82- sold separately)
Reciprocating Machinery Protector Data Sheet

 

Also available in:

 

  

Swiveler® Industrial ICP® Accelerometer

Model 607A11     

 

Low profile industrial ICP® accel, 100 mV/g, 0.5 to 10k Hz, side exit, 10-ft integral cable & swiveler base

• Sensitivity: (±15%) 100 mV/g (10.2 mV/(m/s²))
• Frequency Range: (±3dB) 30 to 600000 cpm (0.5 to 10000 Hz)
• Measurement Range: ±50 g (±490 m/s²)
• Mounting: Stud
• Electrical Connector: Molded Integral Cable

 

Related Products

Also available in:

 

  

4-20 mA Output Velocity Sensor

Model 640B01     

 

Industrial vibration sensor, 4 to 20 mA output, 0 to 1 in/sec pk, 3 to 1k Hz, top exit, 2-pin conn.

• Measurement Range: 0.0 to 1 in/sec pk (0.0 to 25.4 mm/s pk)
• Output: 4-20 mA
• Frequency Range: (±10%) 180 to 60000 cpm (3 to 1000 Hz)

 

Related Products