BENTLY | 1900/27 | Vibration Monitor

Product code: N/A

BENTLY | 1900/27 | Vibration Monitor

Original price was: ¥99,999.00.Current price is: ¥1,588.00.

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🌍Country of origin: USA France Germany Estonia Norway UK

⌚Delivery date: in stock

🛠After-sales service: brand new with one year warranty

⚙️ Product Category: Module/Controller/Server/Motor/Touch Screen

🕰Warranty: 12 months/365 days

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Detailed content

The Bently Nevada 1900/27 is a single-channel, standalone vibration monitoring device designed for continuous monitoring of rotating machinery condition. It receives vibration signals from compatible accelerometers, processes the signal into peak velocity values, and provides local display, alarm indication, relay outputs, and a 4–20 mA interface for connection to plant control and monitoring systems.

The 1900/27 Vibration Monitor is commonly used for machinery protection applications including pumps, fans, compressors, motors, and other rotating equipment where vibration trends and alarm monitoring are required. It supports Alert and Danger relay functions, self-test capability, buffered transducer output, and programmable monitoring settings.

Product Parameters

Parameter	Description
Brand	Bently Nevada
Model	1900/27
Series	1900 Machinery Protection System
Product Name	Vibration Monitor
Module Type	Single-Channel Standalone Vibration Monitoring Device
Function	Machinery vibration measurement, alarm monitoring, condition monitoring
Input Type	Accelerometer / Velocity Transducer Signal
Measurement Type	Peak Velocity Vibration
Number of Channels	1 Channel
Output Interface	4–20 mA Analog Output, Relay Alarm Output
Alarm Function	Alert and Danger Relay Monitoring
Display	Local LCD Display
Application	Pumps, Fans, Motors, Compressors, Rotating Machinery
Communication Interface	Analog Signal Interface
Power Supply	24 VDC / AC Power (Configuration Dependent)
Mounting Type	Local Panel / Field Mount
Dimensions	Approx. Industrial Panel Mount Housing
Weight	Approx. 1 kg
Origin / Place of Origin	USA
Product Status	New Surplus / Original Replacement Part
Discontinued	Legacy product; replaced by newer vibration monitoring solutions

Common Questions & Answers

Q: What is the function of Bently Nevada 1900/27?
A: The 1900/27 continuously monitors machine casing vibration, converts sensor signals into vibration velocity values, and provides alarm outputs when vibration exceeds configured limits.

Q: Which sensors are compatible with the 1900/27?
A: The monitor is designed for use with compatible Bently Nevada accelerometers and velocity transducers, including Trendmaster-related vibration measurement devices.

Q: What are common failure symptoms?
A: Typical issues include incorrect vibration readings, loss of 4–20 mA output, relay alarm failure, display problems, sensor signal loss, or monitor self-test faults.

Q: What should be checked before replacement?
A: Verify the exact model number, power supply requirement, sensor type, wiring configuration, alarm settings, and output interface compatibility before installation.

Q: Is the 1900/27 still manufactured?
A: The Bently Nevada 1900/27 is a legacy vibration monitoring product and is generally maintained through industrial spare-part channels.

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