Description

EMERSON SE3008 Technical Specifications

Product Model: SE3008

Manufacturer: EMERSON (formerly CSI)

Product Type: Vibration Transmitter

Measurement Range: 0-20 mm/s (Other ranges available)

Frequency Response: 10 Hz-1 kHz

Output Signal: 4-20 mA, two-wire

Supply Voltage: 12-30 VDC

Load Capacity: 0-600 Ω

Accuracy: ±2% of full scale

Linearity: ±1%

Sensor Type: Built-in piezoelectric accelerometer

Sensitivity: 100 mV/g

Case Material: 316 stainless steel

Connection: 2-pin M12 connector

Ingress Protection: IP67

Explosion-proof Certifications: ATEX, IECEx

Mounting: M8 x 1.25 threaded

Torque Requirements: 15-20 N·m

Operating Temperature: -40°C to +85°C

Storage Temperature: -50°C to +100°C

Weight: 0.4kg

Certifications: CE, ATEX, IECEx

EMERSON SE3008 Product Overview

Speaking of the EMERSON SE3008, it’s a familiar name in the condition monitoring field! As a key member of the Emerson Machinery Health Management family, this vibration transmitter plays a key role in predictive maintenance. It converts complex vibration signals into a standard 4-20mA signal, making it easy for standard DCS/PLC systems to implement equipment condition monitoring.

Last year, a chemical plant in Northwest China installed the EMERSON SE3008 on a critical centrifugal compressor and successfully provided early warning of an incipient bearing failure. The system issued an alert two weeks in advance, giving the plant ample time to prepare spare parts and a repair plan, avoiding an unplanned shutdown. This early warning capability is a lifesaver in continuous production.

Compared to solutions that require separate sensor and transmitter installation, the SE3008’s advantage lies in its integrated design. The built-in accelerometer and transmitter are integrated into a single housing, simplifying installation and wiring while reducing points of failure.

Main Features and Benefits

Extreme Reliability: The EMERSON SE3008’s fully sealed stainless steel housing withstands harsh environments. One of my customers has used it in a coastal power plant for three years without any issues in salt spray corrosion.

Effortless Installation and Maintenance: The two-wire wiring system, with power and signal running on the same cable, greatly simplifies wiring. A long-standing customer commented that maintenance is effortless with over 100 measurement points in his plant.

Excellent Compatibility: The standard 4-20mA signal connects to any DCS/PLC system. This versatility is particularly valuable in retrofit projects.

The EMERSON SE3008 represents proven reliability in machinery protection. This robust vibration transmitter features integrated sensing and conditioning electronics, delivering accurate vibration monitoring in demanding environments. With a 4-20mA output and rugged construction, it provides a cost-effective solution for predictive maintenance applications.

Application Areas

In the petrochemical industry, the EMERSON SE3008 is a standard feature for critical equipment, from large compressors to critical pumps. One customer reported a 60% reduction in unplanned equipment downtime after using the SE3008.

The power industry is also a strong competitor. In wind turbine gearbox monitoring, its wide operating temperature range ensures reliable operation in harsh environments.

Selection Guide

When selecting a sensor, first consider the required range. The standard range of the EMERSON SE3008 is 0-20mm/s, with other ranges available for specialized applications.

Secondly, consider the environmental conditions. For explosion-proof areas, choose a version with ATEX certification.

FAQs

Q: How do I choose the installation location?

A: The EMERSON SE3008 should be installed in a location with good bearing housing rigidity, avoiding installation on thin-walled structures.

Q: What should I do if the signal fluctuates significantly?

A: First check the installation tightening torque, then check for cable interference.

Q: Is regular calibration required?

A: We recommend calibration every two years to ensure accurate measurements.

Customer Case Study

Last year, we helped a cement plant solve its wind turbine vibration monitoring problem. Their previous solution was repeatedly generating false alarms. After switching to the EMERSON SE3008, not only did the false alarms disappear, but they also accurately predicted a blade fouling failure, avoiding equipment damage.

Related Products

SE3009: Temperature Measurement Version

SE3007: Economy Version

Mounting Bracket: Mounting Accessory

Signal Isolator: Additional Protection

Cable Connector: Connector Component

Installation and Maintenance

Pre-installation Preparation: Ensure the mounting surface is flat and clean to ensure good contact. Use a torque wrench to ensure the tightening torque meets the specified standards.

Maintenance Recommendations: Regularly check the cable connectors for tightness and clean any dust. If any signal abnormalities are detected, first check the installation status.

Product Guarantee

The EMERSON SE3008 we offer is all genuine and comes with an 18-month warranty. Shenzhen Changxin’s team of condition monitoring experts provides comprehensive technical support.

Choose us for reliable equipment health monitoring!

We at Shenzhen Changxin guarantee genuine EMERSON SE3008 vibration transmitters with full quality assurance. Our condition monitoring specialists provide expert guidance throughout the product lifecycle. We maintain adequate inventory to ensure prompt delivery and reliable after-sales service. Partner with us for all your machinery protection needs.

Choose Shenzhen Changxin and enjoy peace of mind and worry-free after-sales service. We have large quantities in stock and ship same-day via SF Express!