Bently Nevada 1900/65 General Purpose Equipment Monitor

SKU 1900/65

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 1900/65
Country of origin:United States
Product Type: General Purpose Equipment Monitor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1800g
Dimensions: 198 mm x 228 mm x 123 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The Bently Nevada 1900/65 is a flexible, cost-effective general-purpose equipment monitor designed to continuously monitor and protect essential and balance-of-plant equipment assets. The 1900/65 accepts eight total input channels (four vibration and four temperature) and processes them into up to 20 different user-selected measurement variables. It features six individually programmable relay outputs, four 4-20 mA proportional outputs, and buffered output facilities for direct connection to portable diagnostic instruments. Configurable via Microsoft Windows-based software, the system supports an optional display module that can be installed directly on the monitor or located up to 75 meters (250 feet) away. It is suitable for applications across oil & gas, power generation, water treatment, pulp & paper, manufacturing, mining, and cement industries.

Features

Eight total input channels supporting 4 vibration and 4 temperature sensors.
Six discrete, individually programmable relay outputs.
Four proportional 4-20 mA outputs.
Configurable Alert and Danger alarm levels (up to 8 per channel) and NOT OK channel configuration.
Signal processing up to 20 measurement variables with bandpass filtering, integration, RMS/Peak detection, bias voltage, and acceleration enveloping.
Buffered output facilities for connection to portable diagnostic tools.
Optional display module mountable locally or up to 75 meters (250 feet) away.
Configurable voting logic between parameters and channels.
Microsoft Windows-based configuration software.

Applications

Cooling tower fans
Pumps, blowers, and air compressors
Small reciprocating compressors
Small electric motors and small hydro turbines
Pulverizers and centrifuges
Balance-of-plant and OEM skid-mounted machinery

Technical Specifications

Category	Parameter	Specification
Input/Output	Total Input Channels	8 (4 vibration, 4 temperature)
	Proportional Outputs	4 (4-20 mA)
	Discrete Outputs	6 individually programmable relays
	Signal Outputs	Buffered output facilities
Performance	Measurement Density	Up to 20 measurement variables
	Processing Capabilities	Bandpass filtering, integration, RMS/Peak detection, bias voltage, acceleration enveloping
	Alarm Levels	Alert and Danger levels (up to 8 per channel), NOT OK status
System	Remote Display Distance	Up to 75 meters (250 feet)
	Software Interface	Microsoft Windows-based configuration software

Installation Guidelines

Can be installed directly on existing machinery or integrated into new equipment packages by OEMs.
Mount the monitor unit near machines to minimize sensor wiring costs.
The optional display module can be mounted directly on the monitor or remotely up to 75 meters away in a shelter or control room.
Buffered outputs allow connection to diagnostic instruments without interrupting continuous protection.

FAQ

How many input channels are available on the device?

The monitor features eight total input channels, consisting of four vibration inputs and four temperature inputs.

What is the maximum remote mounting distance for the display module?

The optional display module can be mounted up to 75 meters (250 feet) away from the main monitor unit.

How many output relays does the device contain?

The device includes six discrete, individually programmable relay outputs.

What signal processing functions can be applied to seismic inputs?

Seismic inputs support bandpass filtering, integration, RMS or Peak detection, bias voltage monitoring, and acceleration enveloping.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States