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PProducts -> Vibration -> Sensors -> Proximity Probes  

 PROXIMITY PROBES / PROBE DRIVERS

 PROXIMITY PROBE TRANSMITTERS

 VIBRATION SWITCH - MECHANICAL, ELECTRONIC, DIGITAL

 MONITORS - DISTRIBUTED TRANSMITTER, DUAL CHANNEL, RACK SYSTEMS
Proximity Probes

ProvibTech's TM Series proximity probes are used for a wide variety of 

applications. Suitable for continuous monitoring systems protection of 

critical machinery as well as machine condition monitoring analysis  used for diagnosing machine faults. They measure both static distance and 

the vibration of the shaft relative to the probe tip; shaft vibration, radial and 
axial shaft position, and shaft/case differential expansion.    

They are interchangeable with probes used with most major brands of monitoring systems ..and their high relaibility insures a long life cycle.    

Available in 5, 8, 11, and 25 mm configurations, complete with     
extension cables and probe drivers or transmitters. 

Available options include:  

  • API 670 compliant
  • English or metric output
  • Reverse mounting
  • Extension cables
  • Integral cables
  • Armored cables
  • Probe Drivers or Transmitters     
  • High pressure feed throughs
  • Hazardous area certifications
    • CE
    • ATEX, II 1 G, EEx ia IIC T4 (pending)
    • CSA, Class 1, Div. 1, Grps A,B,C&D (pending)

 

 

 
Proximity Transmitters

ProvibTech's TR Series vibration transmitter uses advanced LSI 

technologythat integrate the signal conditioning, processing and 

output circuitry into one integral unit. It can directly replace the probe

driver and connect to the proximity probe and extension cable, 

converting the signal to a 4-20 mA output. Buffered dynamic output

is available for additional analysis. 

TR  Series Transmitter is used to monitor:

  • Radial Shaft Vibration
  • Axial Thrust Position
  • Rotation Speed
  • Phase Reference

The TR is available as a two wire or three-wire transmitter configuration
and certified for use in hazardous areas.

The TR series also has an option available to interface with existing   
proximity probe drivers. This option is typically used when it is desirable   
to drive the dynamic signal and the 420mA output up to 300 meters or for some hazardous area applications.

Also compatible with ProvibTech's new PCM370 Plant Wide Network Analysis Software

 

 

 

 

 

 

 

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Vibration Switches


Mechanical Vibration Switch

The PT500 Mechanical Vibration Switch provides an economical solution for basic vibration monitoring of a wide variety of rotating and reciprocating equipment. Its reliable vibration sensing mechanism actuates a set of internal contacts when vibration levels exceed the adjustable set point.

The unique design has all industry required hazardous area and environment certifications, including:


Applications:

Motors
Industrial Fans
Heat Exchangers/ Cooling Towers
Engines
Reciprocating Compressors
Centrifuges
Rock or Coal Crushers

Features:

Easy replacement of existing vibration switches
Universal mounting plates and studs
NEMA 4X, IP65 environmental rating
Wide temperature range of -40°C to 100°C
Local and remote reset
Start-up delay
SPDT, (2) SPDT and gold contact options
Hazardous area approvals: CSA, ATEX, CE




Solid State Vibration Switch

ProvibTech's VS 102 Series Solid State Vibration Switch is designed to be  the cost effective solution for vibration switch applications.  The VS 102's unique and rugged design is suitalbe for harsh environments and hazardous areas.  A wide variety of options include a universal mounting feature, relays or triacs, and a 4-20 ma output.

Applications:

Motors
Industrial Fans
Heat Exchangers/ Cooling Towers
Engines
Reciprocating Compressors
Centrifuges
Rock or Coal Crushers

Features:

Direct replacement for mechanical switches
with universal mounting plates and studs
4-20mA output
Dual alarms with relays or triacs
NEMA 4X, IP65 environmental rating
Hazardous area approvals: CSA, ATEX, CE



Digital Electronic Vibration Switch

The PT580 Digital Vibration Switch is designed to be the “one stop shop??? for all vibration switch applications. The PT580's unique and rugged design is programmable, suitable for harsh environments and or hazardous areas. It has a universal mounting feature, wide operating temperature range, relays, 4-20mA output, Modbus communication, and works with internal sensor or a remote sensor.


Applications:

Motors
Industrial Fans
Heat Exchangers/ Cooling Towers
Engines
Reciprocating Compressors
Centrifuges
Rock or Coal Crushers

Features:

The first digital vibration switch
Direct replacement for mechanical switches
with universal mounting plates and studs
Industrial Fans
4-20mA and Modbus
Works with internal or external sensor
“Smart Design??? universal power supply
Wide operating temperature range of
-40°C to +100C° (-40°F to +212°F)
NEMA 4X, IP65 environmental rating
Hazardous area approvals: CSA, ATEX, CE
Additional API 670 features: trip multiply,
bypass,programmable alarm delay etc.

Also compatible with ProvibTech's new PCM370 Plant Wide Network Analysis Software

  

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

 

 

 

DTM Distributed Transmitter-Monitors

DTM Monitor Introduction

ProvibTech's DTM Series has many extinguished features:

      Fully digital
      Distrubuted monitor system
      Highly reliable
      Channel redundancy
      Power redundancy
      Flexable system configuration
      Cost effective

Also compatible with PredicTech's new PCM370 Plant Wide Network Analysis Software

DM200 Series Dual-Channel Vibration Monitors

ProvibTech's DM200 is a dual channel vibration monitor. It measures the absolute vibration of rotating machinery in acceleration, velocity or displacement

Key features include:

  • dual channels for case vibration monitoring in acceleration, velocity or displacement
  • independent alert and danger - dual relays on each channel
  • fully digital provides long term stability
  • IP65 or NEMA 4X environmentally rated housing
  • Bright 4 digit LED display
  • Front panel buffered output
  • Wide power supply range
  • cost effective solution

Download Simple Sketch for Accelerometer Inputs

Download Simple Sketch for Proximity Probe Inputs


PT2060 Monitor

The ProvibTech Model PT2060 is a state-of-the-art rack based

continuous monitoring system that is ideal for virtually all critical

machinery protection applications. It offers both superior configuration

flexibility and maximum reliability.

Capable of supporting up to 56 channels per rack, the PT2060

provides the industry's highest channel density in a standard

19" rack. It uses standard "ladder logic" to make configuration easy.

With full API 670 compliance and triple channel redundancy and

double redundancy for relays, power supplies, analog outputs and

communications, it provides a level of reliability that is unsurpassed,

even by systems costing much more!

PT2060 Features include:
      Fully digital
      Modbus ready
      API 670 compliant
      Compatible with most sensors and probes, regardless of manufacturer
      Configured using standard "ladder logic", just like a PLC
      Triple redundant channels
      Double redundant relays, power suppliers, analog outputs and                                                    communications modules
      Up to 56 channels per rack
      Optional local panel display
      Integrated condition monitoring functions

Download PT2060 Specification Sheet

OPTIONAL SOFTWARE MODULES

ProvibTech Inc offer three(3) software modules that complliment the Model PT2060 Monitoring System:

      2060 Configuration Software - required for initial system setup and future re-

                                                       configuration

      PT370 Operator Interface Software - provides the operator with system                                                             overview, alarm setting and basic analysis;

                                                       includes display hardware

      PCM360 Advanced Analysis Software - provided advanced analysis tool for

                                                       timely identification of machine faults, data

                                                       archiving and measurment trending  

 

    PCM360 Advanced Analysis Software is compatible with ANY monitoring

                           system that provides buffer signal outputs.
   

                                   

              

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updated: February 29, 2008