Laumas TLM8 Multi‑Channel Weight Transmitters

The Laumas TLM8 series offers high‑precision signal conversion from up to eight load‑cell channels in a rugged, DIN‑rail or panel‑mount enclosure. Ideal for batching, multi-point weighing, silos and industrial control systems.

Robust Multi‑Channel Signal Handling

• Connects up to 8 individual load-cell channels with automatic digital equalisation and diagnostics
• High-resolution 24-bit A/D conversion, 4.8 kHz sampling rate, and 16-bit analogue output (current or voltage)
• Back-lit graphical LCD and four-button keypad, including a TEST key for instant diagnostics

Advanced Connectivity & Outputs

• Standard RS‑485 (Modbus RTU / Laumas ASCII) interface supporting daisy-chaining up to 99 units
• Analogue outputs: 0–20 mA, 4–20 mA, 0–10 V or 0–5 V
• Digital I/O: three logic inputs and five programmable relay outputs
• Optional fieldbus and Ethernet modules available, including CANopen, DeviceNet, Profibus DP, Modbus TCP, EtherCAT and more

Diagnostics & Calibration Ready

• TEST function displays load distribution graphically and archives diagnostics
• Automatic tare, zero tracking, peak hold, and event logging (up to 50 events)
• OIML R76 Class III legal-for-trade approval with up to 10,000 divisions

Rugged Build & Integration

• DIN-rail or panel mounting; optional IP67 enclosure version
• Powered by 12–24 V DC with low power consumption (~5 W)
• Suitable for industrial environments (–20 °C to +60 °C, up to 85 % RH non-condensing)

Perfect for complex weighing applications—from multi-scale batching systems and weighbridges to silo monitoring and hoppers—the TLM8 delivers reliable, legal-for-trade performance with advanced diagnostics and connectivity.

Need help selecting or configuring a transmitter? Contact GNW Instrumentation for expert support, technical advice, and system integration.