Catalog in PDF:
Catalog in PDF:
We draw your attention to the fact that we only carry out the design, sale, installation and commissioning of systems.
Over 50 years of Bently Nevada history, more than one million equipment protection systems have been installed worldwide.
The Bently Nevada (General Electric) 3500 Vibration Monitoring Systems, consisting of eddy current sensors, accelerometers, velomiters, chassis, monitors, cables, as well as all software solutions developed by the company, allow you to protect machinery from serious failures and breakdowns.
3500 Bently Nevada (General Electric) systems help to collect data on all critical parameters of equipment (compressors, pumps, turbogenerators) both before and after maintenance, make it possible to make the right optimal decision that will reduce material costs for repairs and maintenance.
Given the complexity of modern production, the use of a large number of critical equipment in production, the unplanned shutdown of which leads to a failure in the operation of the entire enterprise, which entails loss of profit, unplanned repair and maintenance costs. Therefore, any mechanical equipment must operate within or above design capacity, but reliably and predictably.
To solve these problems, vibration monitoring systems are designed that allow solving a number of critical problems of any enterprise:
-increasing the time intervals between the planned works according to the regulations;
-reduction of terms for routine maintenance;
-increasing the service life of equipment (with timely detection of faults);
- minimizing planned equipment shutdowns;
- ensuring the protection of the main machinery from serious mechanical failures;
-Reducing the amount of maintenance work.
Devices for verification, testing, calibration sensors
TK-3 is a portable device for checking eddy current sensors and monitors when measuring the level of vibration and linear shift. The instrument simulates shaft vibration and shaft position to calibrate Bentley Nevada monitors. The instrument checks the operating status of the monitor as well as the status of the proximity sensor systems. A properly calibrated system provides system vibration data, sensor data, and accurate measurement of input signals and monitor data.
The TK-3 uses a detachable micrometer spindle head for checking sensors and calibrating the monitor. This head has a universal probe for testing sensors with measuring head diameters from 5 mm to 19 mm (0.197 in to 0.75 in). The magnetic mount holds the probe while the user moves the probe toward or away from the probe in calibrated increments and records data from the Proximitor® probe.
Vibration monitors are calibrated using a plate oscillation drive (vibrating plate). A rocker arm above the plate holds the sensor in place. Lever, similar to spindle micrometer bracket. The sensor is located in a location with a high level of mechanical vibration, which is determined by the DC voltage at full amplitude, using a multimeter. Then the data taken from the monitor and from the vibration sensor are compared. At full amplitude, the mechanical vibration signal from the TK-3 is measured in the range of 50 ÷ 254 µm (2 ÷ 10 mils).
Specifications:
Electrical supply: 190-250 V a.c. current, 50/60 Hz, not less than 1A
pneumatic: no more than 90 psi (6.2 bar)
Micrometer spindle head : Vibration amplitude range: 50 ÷ 254 µm (2 ÷ 10 mils),
Maximum rotation speed electrical: 0 ÷ 5000 ± 1000 rpm
pneumatic: 0 ÷ 5000 ± 1000 rpm
Spindle head measurement range: 0 ÷ 25.4 mm (0 ÷ 1000 mils).
The Bentley Nevada TK-3e (Electrically Powered) Sensor Testing and Monitoring System can be ordered with the following Order Codes: 177313 – 02 – 02
The system for checking and monitoring sensors, monitors TK-3e (pneumatic power supply) Bentley Nevada can be ordered at
with the following order codes: 177314-02
Additional accessories for TK-3 Bentley Nevada:
107360-01 - 3300 REBAM® Probe System Performance Test Kit.
The kit includes:
• 1 high voltage digital micrometer
• 1 adapter
• 1 AISI steel target
E52100 model for simulating the outer ring of a bearing rolling element.
168836 MDS 100 - Data Acquisition Module
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Email us: sales@esp314.com
Or call: +7 495 118 36 52
Also you can directly call our manager Oleg: +7 916 365 49 31
He will gladly help you!
