990-05-70-01-CN | Bently | 2-Wire Vibration Transmitter
Bently Nevada is a global leader in industrial asset condition
monitoring and protection, specializing in vibration, pressure, and
speed measurement solutions for critical machinery. Founded in 1956
by Don E. Bently, the company pioneered eddy-current proximity
probes, revolutionizing rotor dynamics monitoring. Acquired by GE
in 2002, Bently Nevada operates in over 50 countries, serving
industries such as oil & gas, power generation, and mining. Its
product portfolio includes sensors, monitoring systems like the
3500 Series, diagnostic instruments, and predictive maintenance
software such as System 1. With over 25,000 customers worldwide,
the company combines more than 60 years of expertise with
cloud-connected solutions to enhance asset reliability and
operational safety.
The Bently Nevada 990-05-70-01-CN is a vibration transmitter
designed for industrial machinery monitoring, particularly for
centrifugal air compressors, small pumps, motors, and fans. It
operates on a two-wire loop-powered system, accepting input signals
from 3300 NSv proximity probes with matched extension cables (5m or
7m system length options) and converting them into a 4–20 mA
proportional output for machine protection, alarms, and control
logic.
Key features include an integrated Proximitor sensor (eliminating
the need for external conditioning), non-isolated "PROX OUT" and
"COM" terminals for dynamic vibration and gap voltage diagnostics,
and non-interactive zero/span adjustments for easy calibration. The
device is sealed for high-humidity environments (up to 100%
condensation) and supports DIN rail or panel mounting. With a
standard range of 0–5 mils (0–125 μm), it is ideal for OEM
applications requiring precise vibration monitoring.
| Model Number | 990-05-70-01-CN |
| Product Type | Vibration Transmitter |
| Input Signal | 3300 NSv Proximity Probe (5m or 7m extension cable system) |
| Output Signal | 4–20 mA (2-wire loop powered) |
| Measurement Range | 0–5 mils (0–125 μm) |
| Power Supply | 12–30 VDC |
| Accuracy | ±1% of full scale |
| Operating Temp. | -40°C to +85°C (-40°F to +185°F) |
| Housing Material | Aluminum with epoxy coating |
| Protection Rating | IP66 / NEMA 4X |
| Mounting Options | DIN rail or panel mount |
https://www.achieversinstruments.com/ and more
Achievers Automation Limited is a well-established player in the
field of industrial automation, boasting a rich and extensive
experience of more than 12 years.
Over these years, the company has dedicated itself to dealing with
a comprehensive and complete range of industrial automation
components and instruments. With an unwavering commitment to
excellence, the team at Achievers always goes the extra mile,
striving their absolute best to provide top-notch quality goods and
highly efficient, timely services to our esteemed and valued
customers.
These customers hail from over 45 countries across the globe,
spanning different continents and diverse industrial landscapes.
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited
to be genuine OEM Units obtained through OEM or independent
third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have
cooperated forwader who can arrange shipment via FedEx, DHL,TNT
with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
