Supply in Kazakhstan
KEG TRK supplies vibration monitoring and analysis solutions (Bently Nevada) across Kazakhstan: Almaty, Astana, Karaganda, Ust-Kamenogorsk, Aktobe and other regions. Official warranty, monitoring system design, installation, commissioning and personnel training.
Mining equipment
Key features
Applications and resources
Industry solutions, landing pages and articles about 3500/70M Recip Impulse Velocity Monitor
Where it is used
Typical tasks
- Reciprocating compressors
- Reciprocating engines
- Rod drop monitoring
Integrated monitoring: ultrasonic diagnostics · motor monitoring · implementation services
Description
The 3500/70M Recip Impulse Velocity Monitor is a four-channel 3500 rack monitor for reciprocating compressors. It takes seismic transducers on the crankcase and crossheads and measures vibration with four channel types: Impulse Acceleration, Acceleration 2, Recip Velocity and Low Frequency Recip Velocity.
Channels are programmed in pairs: channels 1–2 do one function and 3–4 another or the same. Alert setpoints are set on each value and Danger on any two.
Specifications (datasheet 166766)
| Parameter | Value |
|---|---|
| Channels | 4 channels, programmed in pairs |
| Inputs | seismic transducers on crankcase and crosshead |
| Measurements | Impulse Acceleration, Acceleration 2, Recip Velocity, Low Frequency Recip Velocity |
Supply in Kazakhstan
KEG TRK supplies the 3500/70M and its I/O modules and helps with 3500 rack configuration and commissioning across Kazakhstan.
Technical specifications
| Channels | 4 channels, programmed in pairs |
| Inputs | seismic transducers on crankcase and crosshead |
| Measurements | Impulse Acceleration, Acceleration 2, Recip Velocity, Low Frequency Recip Velocity |
| Bently Nevada part number | 3500/70M |
Applications
Manufacturer
Bently Nevada
3500/70M Recip Impulse Velocity Monitor: 4 channels, impulse acceleration and velocity on crankcase and crosshead
Key specifications
- Channels
- 4 channels, programmed in pairs
- Inputs
- seismic transducers on crankcase and crosshead
- Measurements
- Impulse Acceleration, Acceleration 2, Recip Velocity, Low Frequency Recip Velocity
- Bently Nevada part number
- 3500/70M
Official supplier in Kazakhstan
Need advice?
Our specialists will help you choose the optimal 3500/70M Recip Impulse Velocity Monitor configuration for your equipment.
Related articles
All articles →
10 Equipment Maintenance Strategies That Cut Downtime in 2026
10 maintenance strategies that genuinely reduce downtime in 2026: predictive maintenance, RCM, TPM, and tools like Artesis e-MCM and SDT340, with KPIs you can roll out in stages at plants across Kazakhstan.
Shaft Misalignment: the Hidden Killer of Bearings, Couplings and Seals
Up to half of all rotating equipment failures are linked to shaft misalignment. We break down the types of misalignment, its consequences, and how vibration analysis and current analysis detect it before it destroys couplings and bearings.
What an Hour of Downtime Really Costs and How to Cut Unplanned Stops
Unplanned downtime costs far more than the repair crew's payroll line suggests. We break down the full cost-of-downtime formula and show how switching to predictive maintenance cuts unplanned stops by 30–50%.
4 Stages of Bearing Failure: How to Catch a Defect Months Before It Fails
A bearing doesn't fail instantly — it goes through 4 stages of degradation, and the first one is only visible to ultrasound. We break down the P-F curve and which diagnostic method works at each stage of bearing failure.
ESA for Compressors: Bearings, Valves, Rotor Bars and Surge — No Machine Sensors
How electrical signature analysis spots compressor bearing defects, valve problems, broken rotor bars and surge — from the motor supply only. Physics, FFT/PSD math and an Artesis e-MCM rollout playbook.
The Mysterious 0.6× Frequency — a Frequency That Shouldn't Exist (But Does)
A peak at 0.6× in the spectrum isn't always BPFO. A thought experiment on changing reference frames, and how to confirm the hypothesis with SDT340 ultrasound and Artesis electrical signatures.