The Honeywell SC2000 is a microprocessor-based signal conditioning and display unit engineered for multi-channel sensor applications in industrial and laboratory environments. This versatile instrument accepts strain gages, displacement transducers, temperature probes, and amplified sensor outputs, conditioning and displaying real-time data across up to four physical channels with optional virtual channel expansion.
Technical Specifications
Input & Channels
• 1 to 4 physical input channels
• Up to 7 or 8 virtual channels
• Supports unamplified strain gage transducers, amplified load and pressure sensors, AC/AC and DC/DC displacement transducers (LVDTs), Pt100 RTD temperature probes, and voltage/current signals
Display & Output
• Dual-line, 16-character vacuum fluorescent display
• Real-time split-screen operation displaying up to four values simultaneously
• 5, 6, or 7 numeric digit display with maximum count ±6 digits (9999999)
• Analog outputs: Isolated ±5 V, 0–10 V, or 4–20 mA
• Up to 16 configurable relay contact outputs for alarms and control
Signal Conditioning
• Excitation: Up to 120 mA total current
• Field-selectable filtering up to 800 Hz
• Signature Calibration for auto-recognition of compatible transducers
• Peak/valley capture, tare function, configurable high/low limits per channel
Electrical & Power
• Power supply: 100–230 VAC (47–63 Hz) or optional 11–28 VDC
• Excitation drive: 120 mA maximum
Communications & Interface
• RS-232 and RS-485 serial communication
• 3/8 DIN aluminum chassis, bench/panel/rack mountable
• Dimensions: 142.24 mm W × 71.12 mm H × 222.25 mm D
• Weight: 1.81 kg
Environmental
• Operating temperature: +4°C to +41°C
• Storage temperature: -29°C to +93°C
• Relative humidity: 80% max. at 31°C, decreasing linearly to 50% max. at 40°C
• Altitude: Up to 2000 m
• Pollution Degree 2, Overvoltage Category II
– Key Features
• Multi-sensor input flexibility accommodates diverse transducer types
• Dual-line display with simultaneous multi-channel visualization
• Isolated analog outputs enable integration with downstream instrumentation
• Auto-recognition calibration reduces setup complexity
• Configurable relay outputs support real-time alarm and control logic
• Wide power input range (mains or low-voltage DC) suits varied installation scenarios
– Typical Applications
• Laboratory testing and structural monitoring
• Load cell interfacing and calibration
• Industrial diagnostics and dynamic testing
• Multi-parameter data acquisition requiring real-time display
