For additional discounts, please contact our five-star sales manager Lisa Lin.

The 1900/65A General Purpose Equipment Monitor is designed to provide continuous monitoring and protection for equipment across a variety of industries and applications. Its cost-effective design makes it suitable for general-purpose machines and processes requiring constant monitoring. The monitor offers four transducer inputs that can be configured to support 2- and 3-wire accelerometers, velocity sensors, or proximity sensors. Additionally, it supports four temperature inputs for Type E, J, K, and T thermocouples, as well as 2- or 3-wire RTDs. The 1900/65A includes six relay outputs, four 4-20 mA recorder outputs, and a dedicated buffered output for flexibility in monitoring and data collection. Configuration software allows users to set up relay contacts to trigger based on channel statuses and transmit data from any variable to the recorder outputs.

Frequently Asked Questions

1. What is the 1900/65 167707-01 / 167669-01?

The Bently Nevada 1900/65 (including models 167707-01 and 167669-01) is a general-purpose equipment monitor designed for continuous condition monitoring and protection of industrial machinery.

2. What is the 1900/65 167707-01 / 167669-01 power supply requirement?

Typically operates on 12–24 VDC (or up to 36 VDC depending on version), making it suitable for various industrial installations.

3.What is the 1900/65 167707-01 / 167669-01 main function of the 1900/65 monitor?

It continuously monitors key machine parameters such as vibration, temperature, and speed or position, providing early fault detection to help prevent unplanned downtime and support predictive maintenance.

4.What inputs and outputs does it support?

It typically supports multiple inputs including vibration, position, speed, and temperature signals, along with relay outputs for alarms and analog outputs such as 4–20 mA for integration with control systems.

Product Applications

Oil and gas: Vibration and temperature monitoring for auxiliary pump sets, small compressors and air coolers.

Electricity industry: Protection for small and medium-sized hydro turbines, motors and auxiliary equipment.

Water treatment and mining: Health monitoring for blowers, pumps, crushers and conveyor belt drive units.

Manufacturing and papermaking: Fault prevention for centrifuges, axial flow fans and industrial cooling tower fans.