Bently‑Nevada 1900/65A‑01‑01‑03‑00‑00 Multi‑functional General‑Purpose Equipment Monitor

Product Description

Technical Specifications

• Model:1900/65A‑01‑01‑03‑00‑00
• Brand: Bently‑Nevada (Baker Hughes), Origin: United‑States
• Power Supply: 110‑220V AC external power supply
• Display: Attached local operation display panel
• Enclosure: NEMA4X IP66 waterproof fiberglass cabinet with observation window
• Signal Input: 4‑channel configurable transducer inputs, 4‑channel temperature inputs
• Supported Vibration Sensor: 2‑wire / 3‑wire accelerometer, velocity transducer, proximity probe
• Supported Temperature Sensor: E/J/K/T‑type thermocouple, 2‑wire and 3‑wire RTD
• Relay Output: 6‑way configurable SPST relay for Alert and Danger alarm
• Analog Output: 4‑channel isolated 4‑20mA recorder output
• Buffered Signal Output: 1 dedicated sensor signal buffer channel
• Communication Protocol: Optional Modbus‑RTU serial bus
• Vibration Bandwidth: 0.5Hz‑25kHz
• Operating Temperature: ‑40℃ ~ +85℃
• Storage Temperature: ‑55℃ ~ +125℃
• Ambient Humidity:5%–95% non‑condensing industrial environment
• Installation: Wall‑mount waterproof casing installation
• Net Weight: Approx.2.0kg
• Certifications: CE industrial EMC certification

Key Features

1. Eight‑channel integrated acquisition design for simultaneous vibration and temperature measurement of rotating equipment.
2. Built‑in human‑machine operation display, on‑site parameter setting, real‑time data reading and fault‑code checking.
3. NEMA4X waterproof sealed shell, adaptable to damp, dusty and harsh on‑site environments.
4. Wide compatibility for mainstream vibration and temperature sensors on the industrial market.
5. Two‑stage configurable Alert‑Danger alarm logic and multi‑group relay interlock output for equipment emergency‑shutdown protection.
6. 4‑20mA isolated analogue transmission, stable signal transmission and seamless connection with upper‑level control system.
7. Modbus RTU communication interface, realizing remote data uploading to System‑1 predictive maintenance platform.
8. Professional configuration software supports filter adjustment, channel calibration and long‑term equipment running‑state diagnosis.