3500/70M 176449-09 | 140734-09
Description
The 3500/70M Recip Impulse Velocity Monitor is a 4-channel
device used as part of the reciprocating compressor
solutions package to monitor compressor crankcase and
crosshead vibration. The monitor accepts input from seismic
transducers, conditions the signal to derive vibration
measurements, and compares the conditioned signals with
user-programmable alarms.
You can program each channel using the 3500 Rack
Configuration Software to perform the following functions:
l Impulse Acceleration
l Acceleration 2
l Recip Velocity
l Low Frequency Recip Velocity

3500/70M 176449-09 | 140734-09 The Pulse Speed monitor is a sophisticated instrument manufactured by Bently Nevada Inc. for monitoring the speed and pulse signals of mechanical equipment. Here’s how:
Product characteristics
High precision: The measurement accuracy is ±0.1rpm, the resolution is 0.01rpm.
High reliability: The modular design and redundant design can ensure the stable and reliable operation of the system.
Ease of use: Provides intuitive parameter setting and fault diagnosis functions, facilitating operation and maintenance.
Scalability: Easy to expand to meet the requirements of different application scenarios.
Versatility: Support a variety of input types, output types and communication interfaces, can be adapted to different devices and systems.
Product parameter
Number of channels: 1 channel.
Input type: Pulse.
Measuring range: 0 to 100000rpm.
Response time: less than 1 ms.
Output: analog, digital.
Alarm: Programmable high-low alarm.
Communication interface: RS-485, Ethernet.
Power supply voltage: 24VDC.
Power consumption: Maximum 5W.
Operating temperature range: -40℃ to 85℃.
Storage temperature range: -55℃ to 125℃.
Humidity: 5% to 95% (non-condensing).
Protection class: IP65.
Size: 146mm×89mm×35mm.
Weight: 0.5kg.
Application field
Rotating machinery: 3500/70M 176449-09 | 140734-09 Used to monitor the speed of bearings, motors, gear boxes and other rotating machinery.
Pumps and compressors: Monitor the speed of pumps and compressors.
Conveyor belt: Monitor the speed of the conveyor belt to ensure the stability of material transmission.
Fan: Monitor the speed of the fan to ensure its normal operation.
In addition, the monitor can also be used in electric power, oil and gas, chemical, steel, paper and other industries, used to monitor the speed of various equipment in the production process, 3500/70M 176449-09 | 140734-09 to help users find equipment faults in time, Avoid production losses and safety accidents caused by equipment running too fast or at low speed.