

If you have any questions before making a purchase chat with our online operators to get more information.
Ask An Expert
The Explosion Proof Tachometer in Qatar – A2109/LSR Intrinsically Safe Tachometer (ET-2109LSR) is a professional ATEX Tachometer designed for safe RPM and rotational speed measurement inside hazardous industrial environments where flammable gases or explosive atmospheres may be present.
This highly accurate Intrinsically Safe Tachometer supports both contact and non-contact RPM measurement, allowing technicians to safely monitor rotating equipment during maintenance, troubleshooting, and inspection operations. Its compact handheld design, rugged industrial housing, and advanced intrinsic safety protection make it suitable for demanding industries such as oil & gas, petrochemical, offshore, marine, LNG, and power generation sectors.
Unlike standard tachometers, this Hazardous Area Tachometer is specifically engineered for explosive gas environments where operational safety is critical. The device helps maintenance teams safely monitor motors, pumps, turbines, compressors, conveyors, and rotating machinery without increasing ignition risks during industrial operations.
Supplied by Atex Hub, this Explosion Proof Tachometer supports industries across Qatar, UAE, Saudi Arabia, Oman, Kuwait, Bahrain, Europe, Africa, and worldwide industrial markets.
The A2109/LSR Intrinsically Safe Tachometer (ET-2109LSR) is an ATEX Zone 1 certified RPM measuring instrument used for rotational speed monitoring inside hazardous gas environments.
This Explosion Proof Tachometer is designed for industries where safe maintenance operations are required around flammable gases or explosive atmospheres. The device combines intrinsic safety protection, high RPM accuracy, and portable field operation for industrial maintenance applications.
One of the key advantages of this ATEX Tachometer is its ability to support:
For non-contact measurement, reflective tape is placed on rotating equipment, allowing RPM testing from a safe distance. For contact testing, the tachometer uses dedicated contact adapters for direct rotational speed measurement.
The device provides:
This Intrinsically Safe Tachometer is widely used for monitoring:
The A2109/LSR ET-2109LSR combines industrial safety, accurate RPM monitoring, and portable field operation for hazardous industrial applications.
Its lightweight structure allows technicians to easily carry the device during routine inspections, troubleshooting operations, and predictive maintenance activities across industrial facilities.
The A2109/LSR Intrinsically Safe Tachometer is designed for hazardous gas environments where explosive atmospheres may occur during industrial operations.
| Hazardous Zone | Area Type | Product Suitability |
|---|---|---|
| Zone 1 | Explosive gas atmosphere likely during operation | Suitable |
| Zone 2 | Explosive gas atmosphere may occur occasionally | Suitable |
This Hazardous Area Tachometer is suitable for:
Its intrinsically safe protection system helps maintenance teams safely monitor equipment speed inside hazardous work environments where conventional tachometers may not be suitable.
The A2109/LSR ET-2109LSR is designed with advanced intrinsic safety protection technology for hazardous gas environments.
| Protection / Temperature Class | Description |
|---|---|
| Ex ia IIC T4 | Intrinsically safe protection for hazardous gas environments |
| ATEX II 2G | Certified for explosive gas atmospheres |
| T4 Temperature Class | Maximum surface temperature up to 135°C |
| Low Energy Circuit Design | Helps reduce ignition risks during operation |
| Portable Handheld Design | Suitable for industrial field maintenance |
The T4 temperature classification makes this Explosion Proof Tachometer suitable for hazardous industrial applications where strict safety compliance is required during RPM monitoring and maintenance operations.
This Intrinsically Safe Tachometer is widely used across industries requiring safe rotational speed monitoring and industrial machinery diagnostics.
The device helps maintenance teams identify abnormal speed conditions before equipment failure occurs, helping improve operational reliability and reduce unexpected downtime.
The A2109/LSR ET-2109LSR combines industrial safety, accurate RPM monitoring, and portable field operation for hazardous industrial applications. Its intrinsically safe protection system helps maintenance teams safely perform rotational speed testing inside explosive gas environments without compromising operational safety.
Its flexible RPM testing capability and hazardous area certification make this Explosion Proof Tachometer a reliable solution for industries requiring safe rotational speed monitoring inside hazardous work environments.
Atex Hub supplies certified ATEX, Explosion Proof, Flame Proof, and Intrinsically Safe industrial products for hazardous area applications across global industrial markets. The company supports industries that require reliable hazardous area equipment for daily maintenance, inspection, safety, and industrial operations.
Industries supported by Atex Hub include:
Why industries choose Atex Hub:
This makes Atex Hub a reliable supplier for industries requiring certified hazardous area products and industrial safety equipment worldwide.
| Specification | Details |
|---|---|
| Product Name | A2109/LSR Intrinsically Safe Tachometer (ET-2109LSR) |
| Product Type | Explosion Proof Tachometer |
| Measurement Type | Contact & Non-Contact RPM Measurement |
| Protection Type | Ex ia IIC T4 |
| ATEX Classification | II 2G |
| RPM Range | 3.0 – 99,999 RPM |
| Accuracy | 0.05% ± 1 digit |
| Resolution | 0.001 RPM |
| Display Type | 5-Digit LCD |
| Functions | Min / Max / Avg / Hold |
| Design | Portable Handheld |
| Applications | Hazardous Area RPM Monitoring |
| Certifications | ATEX / IECEx / CE |
The A2109/LSR ET-2109LSR Tachometer complies with international hazardous area safety standards used across industrial environments.
These certifications help ensure safe operation inside hazardous industrial environments where strict safety compliance is required.
1. What is an Explosion Proof Tachometer?
An Explosion Proof Tachometer is a hazardous area RPM measuring device designed for safe rotational speed monitoring inside explosive industrial environments.
2. Does the A2109/LSR ET-2109LSR support contact and non-contact RPM testing?
Yes, this Intrinsically Safe Tachometer supports both contact and non-contact RPM measurement methods.
3. Can this tachometer be used in hazardous gas environments?
Yes, this ATEX Tachometer is certified for ATEX Zone 1 hazardous gas areas.
4. What is the RPM range of this tachometer?
The device supports RPM monitoring from 3.0 to 99,999 RPM.
5. Which industries use hazardous area tachometers?
Industries such as oil & gas, offshore, petrochemical, LNG, marine, and industrial manufacturing commonly use hazardous area tachometers.
6. Is this tachometer suitable for industrial maintenance work?
Yes, its portable handheld design supports industrial inspections, preventive maintenance, and machinery diagnostics.
7. Where can I buy Explosion Proof Tachometer in Qatar?
You can purchase certified ATEX Tachometers, Hazardous Area Tachometers, and Intrinsically Safe RPM Measuring Devices from Atex Hub across Qatar, UAE, Saudi Arabia, Oman, Kuwait, Bahrain, and worldwide industrial markets.
The Explosion Proof Tachometer in Qatar – A2109/LSR Intrinsically Safe Tachometer (ET-2109LSR) provides safe and accurate RPM monitoring for hazardous industrial applications.
Its intrinsically safe protection system, contact and non-contact RPM measurement capability, and portable industrial design make it suitable for industries requiring safe rotational speed testing inside hazardous gas environments. The rugged construction and ATEX Zone 1 certification help maintenance teams perform machinery diagnostics safely across demanding industrial sectors.
Supplied by Atex Hub, this Hazardous Area Tachometer supports industries across Qatar and global industrial markets.