1900/65 General Purpose Equipment Monitor, China 1900/65 General Purpose Equipment Monitor Manufacturers, Suppliers, Factory

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	1900/65
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Monitoring Function	Continuous monitoring and protection, suitable for automatic shutdown applications
Vibration Input	4-channel input (2-wire and 3-wire velocity and acceleration sensors, and eddy current sensors)
Variables Per Channel	Up to 4 variables per channel with independent integration and filtering control
Filtering Capability	Some variables support filtering with up to eight poles
A/D Converter	24-bit A/D converter, 25 kHz bandwidth
Temperature Input	4-channel thermocouple input (Type E, J, K, T)
Alarm Levels	2-level alarms: Alert and Danger
Relays	6 configurable relays with voting logic
Buffered Outputs	4 monitor outputs, 1 display output
Recorder Outputs	4 configurable 4-20 mA outputs
Configuration Software	Software available for individual application configuration
Dimension:	19.8x16.2x10.8cm
Weight:	0.98 kg

Description

The 1900/65 General Purpose Equipment Monitor offers continuous monitoring and protection for non-critical machinery, integrating 4-channel vibration inputs for 2-wire/3-wire velocity, acceleration, and eddy current sensors. Each channel supports up to 4 variables with independent integration and up to eight-pole filtering, processed by a 24-bit A/D converter with 25 kHz bandwidth. The 1900/65 also provides 4 thermocouple temperature inputs (Type E, J, K, T), 2-level alarms, 6 configurable relays, and 4 recorder outputs (4–20 mA). Compact dimensions (7.75 × 5.88 × 2.93 in monitor) allow DIN rail or panel mounting. Optional displays connect up to 250 ft from the monitor, while fiberglass or steel enclosures (IP65) enable industrial deployment. Powered by 18–36 VDC with external 110/220 VAC support, the 1900/65 ensures cost-effective, continuous automation monitoring for general-purpose applications.

Applications

Application: Continuous Machinery Protection

The 1900/65 monitors general-purpose rotating machinery continuously, using 4-channel vibration inputs compatible with 2-wire/3-wire velocity, acceleration, and eddy current sensors. Each channel supports up to 4 variables with independent integration and up to eight-pole filtering, processed by a 24-bit A/D converter with 25 kHz bandwidth. This ensures automatic detection of abnormal vibration levels and triggers 2-level alarms (Alert and Danger) for immediate response.

Application: Temperature Monitoring for Equipment

The 1900/65 provides 4 thermocouple temperature inputs (Type E, J, K, T) for motors, pumps, and other industrial devices. It continuously tracks temperature changes and outputs 4 configurable 4–20 mA signals to external control systems for automated shutdown or adjustment.

Application: Local and Remote Display Integration

Optional displays for the 1900/65 can be mounted directly on the monitor or connected via a single cable up to 250 feet. Operators can view all channels and variables in real-time for on-site monitoring and maintenance decision-making.

Specifications

Power Supply Input	18 to 36 VDC
External Power Supply	Provides one 110/220 VAC external power supply
Mounting Options	DIN rail brackets or mounting panels
Dimensions Monitor	7.75 x 5.88 x 2.93 in
Dimensions Display	7.75 x 5.03 x 1.29 in
Dimensions Monitor with Display	7.75 x 5.88 x 3.85 in
Enclosure Options	Optional fiberglass enclosure or steel protective door (IP65 for panel mounting)
Hazardous Area Approvals	CSA (Class 1 Zone 2), ATEX (Zone 2), CE, GOST (IEC Ex)

Competitive Advantage

Competitive Advantage: Cost-Effective Online Protection

Compared to traditional frame-type monitors, the 1900/65 delivers continuous online protection at lower cost, using proven circuitry from 3500 and 3300 systems, reducing capital expenditure while maintaining precise monitoring capabilities.

Competitive Advantage: Flexible Installation and Mounting

The compact 1900/65 monitor (7.75 × 5.88 × 2.93 in) supports DIN rail or panel mounting, with optional fiberglass or steel enclosures (IP65). It fits stand-alone applications, slide-in installations, and assembly machinery setups with minimal space requirements.

Competitive Advantage: Configurable Alarms and Outputs

The 1900/65 includes 6 configurable relays with voting logic, 4 monitor outputs, and 4 recorder outputs (4–20 mA), allowing engineers to tailor alarm and control functions directly to the needs of each automation system.