TR series vibration transmitter uses advanced LSI technology that integrate the signal conditioning, processing and outputting 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:
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.
|General Purpose Accelerometer: Industrial Piezoelectric, 100mV/g, Acceleration Range: 50g, with mounting stud 1/4-28″ to 1/4-28″ or with mounting stud 1/4-28″ to M6x1.|
|General Purpose Accelerometer with Integral Cable: Industrial Piezoelectric, 100mV/g, Acceleration Range: 50g, with mounting stud 1/4-28″ to 1/4-28″ or with mounting stud 1/4-28″ to M6x1.|
|Piezoelectric Velocity Transducer: Velocity sensor, 4.0mV/mm/sec (100mV/in/sec), with mounting screw 1/4-28″ to M6x1 or 1/4-28″ to 1/4-28″.|
|Low Frequency Velocity/Displacement Sensor: Specially designed to measure low frequency vibration (frequency down to 30 rpm’s in velocity or displacement), 40 mV/mm/s or 3.94mV/um.|
|Case Expansion Transducer: LVDTs (linear variable differential transformers) are used to measure the case expansion.|
|Proximity Sensor Static Calibrator|
|Proximity Sensor Dynamic Calibrator (Shaker)|
|Static and Dinamic Seismic and Proximity Digital Calibrator (Shaker)|
PVTVM’s PCM360 is a machine condition management system that collects, stores, analyzes and is capable of transmitting machine status monitoring information over local or wide area network. The PCM360 provides static, dynamic and transient data collection and analysis; such as graphical indication of vibration level, trend, waveform, spectrum, bode plots, cascade plots and much more.
All PVTVM’s monitors and transmitters can quickly and easily be integrated to upload machine status and its dynamic data to the PCM360. The PCM360 obtains both critical machinery running status and balance of plant running status. Additionally, the PCM360 collects process data as 4-20mA input or digital monitor input via Modbus, etc. The PCM360 provides an integrated system solution for asset management resulting in a total solution for machine maintenance and protection.
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.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: tripmultiply, bypass,programmable alarm delay etc.Applications
The DM200 is a dual channel vibration monitor. It measures the absolute vibration of rotating machinery in acceleration, velocity or displacement.Dual channels for case vibration monitoring in acceleration, velocity or displacement
DTM Series digital transmitter-monitor are PVTVM’s newly released transmitter-monitor series. They are based on the popular TM Series transmitter-monitor. DTM modules are highly reliable, fully programmable, and easily configurable.
Each DTM module is a single-channel or dual-channel monitor. Each DTM module can be used independently for machine protection. It has all the function and IO port of a multi-channel monitor, such as:field configuration
DTM series also have their own unique features. Some DTM integrate driver and monitor into one unit. All the DTM modules have digital internal bus and external Modbus.
Modular is the nature of DTM Series transmitter-monitor. Customers can pick up appropriate modules to set up a system. With various DTM modules, customer can realize various functions in the system. For plant expansion, customer only need a little modification, add some new modules, and the system will be ready for the new machines.
With the advanced digital technology, DTM can be field configured to different functional module. With less spares, customer will save cost.
The VS102 Electronic Vibration Switch is designed to be the cost effective solution for vibration switch applications. The VS102’s unique and rugged design is suitable for harsh environments and hazardous areas. It has a universal mounting feature, relays or triacs, and a 4-20mA output.Application:
High Temperature Accelerometer: Piezoelectric accelerometer with remote charge amplifier/line driver, 100 mV/g, Temperature Range: Sensor : -40°C to +325°C Cable: -40°C to +400°C, Charge amplifier: -40°C to +125°.
Our Low Frequency Transmitter is the ideal solution for sensing low frequency vibration on most low RPM plant equipment. This precision case mounted vibration sensor and signal conditioner in a single package is built to provide years of reliable service. A simple two-wire loop signal proportional to velocity or displacement is generated for transfer to a programmable logic controller (PLC), distributed control system (DCS) or other 4-20 mA input devices. Simply mount the transmitter on the machine case, connect the 2-wire loop and read and/or record the vibration. The Low Frequency Transmitter is made with technology which eliminates wiring polarity errors.Accuracy: 5%
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.Applications:
The 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 48 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:
The original award-winning VTB Sensor for machine protection and diagnostics
The VTB-RS485 Sensor is addressable with a smart programmable design enabling reliability engineers and maintenance professionals to have a one-size-fits-all vibration sensor for both critical and non-critical balance of plant machines.
The VTB-RS485 Sensor is suitable for rotating machine applications such as motors, pumps, fans, compressors, engines, centrifuges, cooling towers as well as reciprocating machines such as compressors and pumps. The sensor provides overall vibration level outputs for the X, Y and Z axis in acceleration, and velocity as well as provides a temperature output. It has programmable low-pass, high-pass or band-pass filter capability. The VTB-RS485 Sensor also takes user-defined periodic snapshots of the dynamic vibration information for real-time automated machine condition analysis.
The remote monitoring and software component to the Machine Saver solution that brings automated vibration information to your fingertips anywhere in the world.
Web Portal Software for Vibration and Machine Analysis:
Gives Machine Saver users access to the sensors’ dynamic data such as spectrum, time waveform as well as trending and alarms. Machine Saver’s Vibration Monitoring Web Portal also gives the Machine Saver user a dashboard with which to see all the machines general condition at a glance. Drill down from the dashboard and see trends, alarms and dynamic data for each machine. The Web Portal software is a useful tool to analyze the dynamic vibration data and provide some insight to dictate actionable direction on what might be causing the machine’s increased levels of vibration such as misalignment or out of balance conditions.
High volume ordered sensor for OEM applications
The VTB-Sensor is addressable with a smart programmable design, enabling reliability engineers and maintenance professionals to have a one-size-fits-all vibration sensor for both critical and non-critical balance of plant machines. The VTB-Sensor is suitable for rotating machine applications such as motors, pumps, fans, compressors, engines, centrifuges, cooling towers as well as reciprocating machines such as compressors and pumps. The sensor provides overall vibration level outputs for the X, Y and Z axes in acceleration and velocity, as well as a temperature output. It has programmable low-pass, high-pass or band-pass filter capability. The VTB-Sensor also takes user-defined periodic snapshots of the dynamic vibration information for real-time automated machine condition analysis.