145988-02 | Bently Nevada 3500/65 Temperature Monitor

Bently Nevada 3500/65 145988-02 is a multi-channel temperature monitoring module designed for industrial rotating equipment. It belongs to the 3500 series online monitoring and protection system and is mainly used for real-time temperature monitoring and fault warning of key equipment (such as turbines, compressors, pumps, etc.). The following is a summary of its core information:

I. Core technical parameters

Number of channels: 16 temperature monitoring channels (supports simultaneous monitoring of multiple measurement points).

Input type: resistance temperature detector (RTD) and isolated tip thermocouple (TC), compatible with mainstream temperature sensors.

Accuracy: ±0.1°C (or ±1 digit), resolution 0.1°C, to meet high-precision monitoring needs.

Sampling rate: 10kHz, supports high-speed real-time data acquisition.

Working range: -40°C to + 85°C (wide temperature design, suitable for harsh industrial environments), protection level IP67, dust and liquid intrusion resistance.

Power supply: 24V DC, low power consumption design (refer to the same series module about 7W).

2. Core functions

Real-time monitoring and alarm

Programmable alarm thresholds support instant warning of temperature over-limit to avoid equipment overheating damage (such as abnormal bearing and motor winding temperature).

Support historical data recording for fault tracing and trend analysis.

High reliability design

Industrial-grade hardware, anti-vibration and electromagnetic interference, in compliance with API 670 standard (international specification for rotating machinery protection).

Support redundant configuration (such as dual power supply) to meet the fault tolerance requirements of key scenarios.

Flexible compatibility

Adapt to 3500 series racks, can be mixed with vibration, displacement and other modules to build a comprehensive monitoring system.

Seamlessly connect to Bently System 1 diagnostic software to achieve remote monitoring and intelligent analysis.

3. Typical application scenarios

Industries: power (steam turbine/generator), petrochemical (compressor/pump), metallurgy (fan), mining (crusher), etc.

Equipment: Monitor the temperature of key components such as bearings, gearboxes, motor windings, couplings, etc. of rotating machinery.

Scenarios: Continuous production monitoring in high-temperature environments, preventive maintenance (avoiding unplanned downtime), and safety protection of high-risk equipment.