Product Overview

The Bently Nevada AM3100T2‑Z2 accelerometer delivers precision vibration measurement for critical rotating machinery across power generation, oil & gas, and heavy industrial sectors. Engineered for seamless integration into Bently Nevada 3500 and System 1 monitoring platforms, it captures high‑resolution acceleration data to detect early signs of mechanical degradation. Its piezoelectric sensing element responds instantaneously to dynamic motion, enabling accurate identification of imbalance, misalignment, and bearing faults. Ruggedized construction ensures stable output even under extreme shock, temperature fluctuations, and corrosive atmospheres, making it an indispensable tool for proactive asset protection strategies.

Model Suffix Interpretation

AM denotes the general accelerometer series optimized for machinery monitoring applications. 3100 specifies the housing style, mounting thread, and base resonance characteristics tailored for industrial turbines and compressors. T2 defines the cable type and length, ensuring compatibility with Bently Nevada interconnect standards. Z2 indicates hazardous area certification and specialized sealing, qualifying the unit for installation in explosive gas environments per international safety codes.

Technical Specifications

Mounting & Integration Guide

Secure the AM3100T2‑Z2 directly to a clean, flat machined surface using the supplied mounting stud. Apply conductive grease to improve mechanical coupling and reduce resonance distortion. Route the integral cable away from high‑voltage conductors, maintaining a minimum bend radius of 25 mm. Terminate the connection at a Bently Nevada proximity or vibration input module configured for IEPE signal conditioning. Perform a bump test post‑installation to confirm correct orientation and amplitude response before commissioning.

Engineering Advantages

This accelerometer withstands prolonged exposure to high‑velocity steam turbines, gas compressors, and offshore platform environments without performance drift. Its stainless steel housing resists salt spray, chemical washdowns, and mechanical impacts. Full compatibility with Bently Nevada TSI frameworks ensures synchronized vibration analysis across entire machinery trains. The sensor’s high‑signal‑to‑noise ratio supports advanced diagnostics such as order tracking and envelope demodulation, empowering engineers to extend equipment life and optimize maintenance intervals.

Ordering Info

(1) Bently Nevada AM3100T2‑Z2 Accelerometer Sensor – Original Factory Sealed

(2) Mounting Stud and Washer Kit

(3) Calibration Certificate Traceable to NIST Standards

(4) Anti‑static industrial packaging

Shipping & Handling

Orders dispatch within 3–5 days after payment confirmation via DHL, FedEx, or UPS. Each sensor ships in anti‑static, shock‑absorbent packaging to prevent electrostatic discharge and transit damage. Tracking information is released immediately upon departure to ensure complete logistics transparency.

Technical FAQs

Q1: Can the AM3100T2‑Z2 connect directly to third‑party PLC analog inputs?

A1: Only if the PLC supports IEPE excitation and signal conditioning; otherwise, a dedicated vibration monitoring module is required.

Q2: What is the recommended torque for mounting?

A2: Apply 2.3 Nm ±10% to avoid housing distortion while ensuring firm mechanical contact.

Q3: Is the sensor suitable for underwater installation?

A3: The IP67 rating protects against temporary immersion but continuous submersion requires additional sealing measures.

Q4: Does it require recalibration after one year of service?

A4: Annual recalibration is advised for critical assets to maintain measurement accuracy and compliance with industry standards.