ABB LM80 liquid level measuring equipment
ABB LM80
1. Overview
The ABB LM80 is a high-precision level measurement device based on pulsed laser technology, designed for non-contact level measurement in extreme environments. It is suitable for granular solids and opaque liquids, offering high accuracy, reliability, maintenance-free design, and plug-and-play operation. This product is widely used in industries such as chemical, metallurgy, power generation, mining, cement, food & beverage, and environmental protection.
2. Technical Parameters
| Parameter | Specification |
|---|---|
| Measuring Range | 0.3 m to 100 m (extendable to 150 m max) |
| Accuracy | ±5 mm (liquid) or ±0.02% (positioning) |
| Operating Temperature | -40°C to 60°C |
| Operating Pressure | -1 to 3 bar |
| Power Supply | 18–32 V DC or 85–264 V AC |
| Protection Rating | IP67 (sensor) / IP65 (controller) |
| Dimensions | 230 × 23 × 38 mm (sensor) / 100 × 50 × 30 mm (module) |
| Weight | 0.4 kg (sensor) / 150 g (module) |
| Material | Stainless steel |
| Output Signals | 4–20 mA, HART, Modbus RTU, etc. |
| Certifications | ATEX, IECEx, CE, FM |
3. Key Features
- High-precision measurement: Advanced pulsed laser technology with precise timing and signal processing ensures accuracy in long-distance or complex environments.
- Non-contact measurement: Eliminates errors and damage from traditional contact methods, ideal for high-temperature, high-pressure, or corrosive media.
- Maintenance-free design: No recalibration needed; plug-and-play installation suits confined or elevated spaces.
- Strong anti-interference: Narrow laser beam avoids disruption from structures or falling material.
- Multiple outputs & alarms: Configurable outputs (e.g., 4–20 mA) and alarm functions for flexible integration.
- High reliability: Stainless steel construction with ATEX/IECEx certifications for harsh conditions.
4. Structure & Components
The ABB LM80 consists of two main units:
- Sensor: Emits laser pulses, receives reflections, and calculates distance using high-stability laser ranging technology.
- Controller: Features an LCD display and buttons for parameter setup/monitoring, supporting protocols like Modbus RTU and HART.
Additional accessories (e.g., stainless steel dust/cooling tubes) adapt to diverse installation environments.
5. Applications
The ABB LM80 is widely deployed in:
- Chemical Industry: Reactor vessel/tank level monitoring.
- Metallurgy: Material level detection in crusher enclosures.
- Power Plants: Boiler water/coal bunker level measurement.
- Mining: Crusher/conveyor material level control.
- Cement: Silo level tracking.
- Food & Beverage: Grain storage/fermentation tank monitoring.
- Environmental: Wastewater treatment pool level detection.
- Automation Systems: Integrated into industrial control/data acquisition systems.
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Xingruijia Import & Export Co., Ltd. | Product Details
Frequently Asked Questions
1. Is it safe to purchase from Xingruijia?
Yes, absolutely! We are a legally registered import and export company operating in over 180 countries. Since our establishment, we have successfully delivered hundreds of thousands of products worldwide.
Customer Feedback: The majority of our clients have given positive reviews. In case of any issues, we will resolve them promptly!
2. Are there any discounts available?
Prices are negotiable! We offer competitive rates based on your order quantity to ensure the best value.
3. How is shipping calculated?
Shipping costs depend on package weight, courier service, and destination. Contact our support team for an accurate quote.
Our Commitment
Xingruijia Import & Export Co., Ltd. specializes in fast, reliable, and high-quality industrial automation parts.
Wide Supply Range: New and obsolete industrial components for various industries.
Fast Delivery: We understand the importance of minimizing downtime, so we prioritize quick dispatch to keep your operations running.
Customer-Centric: Built on trust, reliability, and efficiency, we aim to establish long-term partnerships.
Contact us for personalized service and support!
Sales Manager : Jinny
Email : sales5@xrjdcs.com
Whatsapp/Mobile:+86 15359273791
Leading Brands We Supply:
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
ABB spot inventory, beautiful prices, welcome to inquire！！
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ABB’s core business and products
ABB’s product line is very extensive, covering multiple fields such as power, industrial automation, robotics and motion control, and process automation. Its core products include:
Power products: such as power transformers, distribution transformers, high and low voltage switchgear, transmission and distribution systems, power automation systems, etc.
Industrial automation: providing control systems, PLC automation, measurement and analysis equipment, robot systems, etc.
Robotics and Motion Control: ABB’s robotics business provides robots, controllers, software systems, and complete robot automation solutions for automobiles, first tier OEMs, and general industries
.
Drivers and motors: Provides low and medium voltage drivers, motors, and generators, widely used in industrial, commercial, and residential applications.
Digital solution: ABB Ability ™ It is its digital platform that provides real-time data-driven decision support, helping customers achieve safer and smarter operations.
