Cooling Towers L2-02 - NVMS

[email protected] nvmssolutions.com

   Packaged Solution

Cooling Towers

The NVMS packaged solutions are designed to be delivered as an integrated solution made up of a combination of leading edge products. These are provided in 3 Levels

Our Level 2 solution provides:

All hardware included in Level 1 Junction box that include monitoring and/or

safety functionality Outputs per Level 1 plus connectivity to

software, PLC, DCS, etc.

With increased business demands on safety, productivity, reliability and people NVMS has developed a range of Packaged Solutions to enable our customers to get connected to assets in a cost effective manner.

NVMS's Packaged Solution for Cooling Towers enable customers to standardise and streamline monitoring techniques. Designed to monitor key locations on the Motor, Gearbox and Output Shafts ensures that all necessary information is captured to better understand the equipment health.

The NVMS Packaged Solution provides a turnkey solution from site survey to installation, training and ongoing support.

Ensuring a consistent set up of key assets across plants allows solutions to be deployed with confidence. Through fixed locations customers obtain consistent data at each location allowing accurate and relevant measurements to be gathered.

This ability to provide solutions to existing or new assets enables the standardisation of transducers (vibration, temperature, pressure, etc), cables and junction boxes across plants.

Our tailored solutions are designed to align with industry best practice monitoring techniques.

Unconditional Lifetime Warranty of cables and accelerometer allows companies assurance of their monitoring strategies for the future.

Part Number - NVMS-CTFDD-001-02-02 Measurement, Safety and Monitoring Applications:

Mine Sites Power Stations Manufacturing Food Industry Oil & Gas

Features and Benefits:

Consistent Accurate Data Reduce Hardware Cost Standardize Equipment Onsite Reduce Installation costs Reduce Spare Parts Improved delivery Quality & Reliability Hardware Unconditional Life Time Warranty

[email protected] nvmssolutions.com

   Packaged Solution

Cooling Towers

Measurement, Safety and Monitoring Technical Specifications

Part Number - NVMS-CT-001-02-02

Quantity Part Number Description 4 Top Exit Standard Accelerometer, Top Exit, 100mV/g 3 Side Exit Accel Standard Accelerometer, Side Exit, 100mV/g 7 Cable Twisted. Shield pair cable, Red Teflon Jacket, 10mtrs 1 Enclosure 8 Channel Modular Switch Box, Fibre Glass, IP66 Specifications Part Number Top Exit

Accelerometer

Sensitivity (±10%) 100 mV/g Frequency Response (±3dB) 30-900,000 CPM 0,5-15000 Hz Frequency Response (±10%) 120-600,000 CPM 2,0-10000 Hz Dynamic Range ± 50 g, peak Electrical Settling Time <2.5 seconds Voltage Source (IEPE) 18-30 VDC Constant Current Excitation 2-10 mA Spectral Noise @ 10 Hz 14 µg/√Hz Spectral Noise @ 100 Hz 2.3 µg/√Hz Spectral Noise @ 1000 Hz 2 µg/√Hz Output Impedance <100 ohm Bias Output Voltage 10-14 VDC Case Isolation >108 ohm Environmental Temperature Range -58 to 250°F -50 to 121°C Maximum Shock Protection 5,000 g, peak Electromagnetic Sensitivity CE Sealing IP68 Submersible Depth (AC104-2C/3C) 200 ft. 60m Physical Sensing Element PZT Ceramic Sensing Structure Shear Mode Weight 3.2 oz 90 grams Case Material 316L Stainless Steel Mounting 1/4-28 Connector (non-integral) 2 Pin MIL-C-5015 Resonant Frequency 1,380,000 CPM 23000 Hz Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm Mounting Hardware 1/4-28 Stud M6x1 Adapter Stud Calibration Certificate CA10

Safety & Monitoring Device Specifications Part Number Configurable Bandpass Filter 0.2Hz to 20,000Hz Scale Factor Range 5 to 1000 mV/g Full Scale Range 2 to 80g or 0 to 50 in/s peak Process Variable Channel Support most (default Temperature) Inputs Inputs Power Input 18 to 36VDC Max 7.5W Outputs Buffered Signal Outputs 2 Vibration & 1 Speed (BNC) Ethernet Ports 10/100 BaseT OK LED System Functioning OK Danger LED Danger Alarm Condition Alert LED Alert Alarm Condition Transducers Supported Transducers Supported Acceleration Channels ICP Type Accelerometers Keyphasor Channels Proximity Switches and Probes