DISOMAT Tersus Weighing Terminal

The compact DISOMAT Tersus weighing terminal by Qlar (formerly Schenck Process) can be optimally used in a wide range of weighing applications, whether the focus is on operating the scale, data processing, controlling the process, or communicating with on-site systems.

4 predefined function variants are stored in the device for easy retrieval:

• Cargo scale
• Crane scale
• Filling scale
• Discharge scale

Optionally, truck scale (input/output) and crane scale with collective load memory configurations can also be activated. The functionality can be individually adapted to almost any weighing task using the DISOPLAN PC configuration program or directly on the device.

KEY FEATURES

• Color LCD display (QVGA 320x240), 22mm digit height
• Membrane keyboard with 33 keys (12 configurable function keys)
• Built-in Ethernet port (10/100BASE-T)
• 3 serial interfaces (RS232/RS422/RS485)
• 4 x USB 2.0 Host ports
• 8 binary inputs / 12 binary outputs
• Fieldbus interfaces available (PROFIBUS, DeviceNet, PROFINET)
• Bluetooth optional
• Scale calibration data stored in dongle — replace any component without recalibration
• Operating temperature range: -30°C to +60°C
• Available in 5 housing options: Panel mount, Desktop, Stainless Steel, 19" Sub-rack, Field/Crane

TECHNICAL DATA

• Input signal: 0–35 mV | Sensitivity: 0.4 µV/d | Scan rate: 132 measurements/s
• Legal-for-trade: max. 8000d | Multi-range/multi-interval: 3 x 4000d
• Linearity error: <0.025‰ | Accuracy (Fcomb): <0.05‰/10K
• Zero-setting: max. 20% adjustable | Taring: up to 100% of weighing range
• Software digital filter: 0–10s | Auto zero-point tracking: 0.5d/s
• Load cell supply: 12V AC | Min. load cell impedance: 43O (8×350Ω)
• Max. baud rate: 38400 baud
• Data protocols: Siemens 3964R, S5 (RK512), Modbus, Schenck DDP
• Print formats: up to 6 configurable formats