Description
The BERTHOLD LB 387-2 LB-3800-40 is a dual mass flow meter designed for industrial process measurement and monitoring applications. This type of Berthold instrumentation is intended to provide flow measurement within process systems where accurate material monitoring and integration with plant control equipment are required. The LB 387-2 can be considered for process instrumentation replacement, equipment refurbishment, maintenance inventories, and existing Berthold measurement installations. The exact measurement range, process connection, output configuration, and operating parameters depend on the specific configuration, so the complete model designation and system documentation should be verified before installation.

LB 387-2 LB-3800-40
Product Datasheet
| Parameter | Details |
|---|---|
| Brand | BERTHOLD |
| Model | LB 387-2 |
| Part / Series | LB-3800-40 |
| Product Name | Dual Mass Flow Meter |
| Product Type | Mass Flow Measurement Instrument |
| Application | Industrial Process Measurement |
| Function | Mass Flow Measurement & Monitoring |
| Installation | Process Instrumentation System |
| Condition / Status | New Surplus / Original |
| Configuration | Model-code dependent; verify nameplate |
⚙️ Key Features
- BERTHOLD LB 387-2 mass flow measurement equipment
- LB-3800-40 identification
- Designed for industrial process-flow monitoring
- Dual-channel measurement configuration
- Suitable for integration with process-control systems
- Useful for maintenance and replacement projects
- Appropriate for existing Berthold instrumentation installations
🔧 Typical Applications
The LB 387-2 can be used where process flow measurement is required as part of an industrial monitoring or control system. Potential applications include:
- Process manufacturing
- Material handling and processing
- Chemical and industrial plants
- Bulk-material monitoring
- Production-line measurement
- Process control and instrumentation
- Industrial measurement systems
🔌 System Integration
The mass flow meter should be evaluated together with the complete process measurement loop. Before installation, verify the sensing arrangement, process connections, power supply, signal outputs, measurement range, and interface with the plant PLC, DCS, or monitoring system. Proper calibration and signal scaling should also be confirmed so that the receiving control system interprets the measured flow correctly.
🛠️ Replacement & Commissioning
Before installation, confirm the complete LB 387-2 / LB-3800-40 identification and compare it with the original equipment. Check mechanical connections, electrical terminals, process conditions, and output wiring. After installation, perform appropriate zero, signal, measurement, and communication checks and verify the displayed flow values against the system’s commissioning requirements.
🔎 Product Keywords
BERTHOLD LB 387-2, LB 3800-40, LB-3800-40, Berthold mass flow meter, dual mass flow meter, Berthold flow measurement, industrial flow meter, mass flow measurement instrument, process flow monitoring, Berthold instrumentation, industrial process measurement, flow meter spare parts.
📦 Recommended Related BERTHOLD Models
- BERTHOLD LB 387-2
- BERTHOLD LB-3800 Series
- BERTHOLD LB 3800
- BERTHOLD LB Flow Measurement Systems
- BERTHOLD Mass Flow Measurement Systems
- BERTHOLD Process Instrumentation
- BERTHOLD Flow Monitoring Modules
- BERTHOLD Process Measurement Controllers
- BERTHOLD Industrial Measurement Systems
- BERTHOLD Process Control Instruments
Note: Related models are provided for brand and application reference only and are not necessarily direct replacements for LB 387-2 / LB-3800-40. Always verify the exact model, measurement range, process connection, electrical interface, and system configuration before installation.
