The Dickson DSB is a dual-channel data logger engineered for continuous temperature and humidity monitoring with configurable alarm thresholds. It captures up to 400,000 readings across user-selectable sample intervals from 1 second to 24 hours, delivering real-time display on a 1.97 × 2.64 inch LCD screen. Data downloads via USB to computers running DicksonWare software or directly to USB storage media. The device operates on two AA batteries with approximately 2 years of runtime at standard 5-minute intervals and triggers audible and visual alarms when high or low thresholds are crossed.
## Technical Specifications
• **Channels:** 2
• **Data Capacity:** Approximately 400,000 readings
• **Sample Interval:** 1 second to 24 hours (1 or 10 second increments, user-selectable)
• **Display:** LCD, 1.97 × 2.64 inches (50 × 67 mm)
• **Display Resolution:** 0.1 for 0–999.99; 1 for readings above 1000
• **Power Supply:** 2 AA batteries (AC adapter sold separately)
• **Battery Life:** Approximately 2 years at 5-minute sample interval, 72°F; shorter intervals reduce runtime
• **Enclosure:** IP20-rated ABS plastic clam shell, 3.43 × 2.66 inches (87 × 76 mm), 4.41 oz (125 g)
• **Operating Range:** 32°F to 158°F (0°C to 70°C) at 0% to 95% RH non-condensing
• **Alarms:** User-configurable high/low thresholds with audible and visual indicators; beeps twice every 5 minutes when active
• **Certification:** CE marked
## Key Features
• Interchangeable sensor architecture supports ambient temperature, humidity, thermistor in buffer solution, RTD, and K-thermocouple inputs
• Dual-threshold alarm logic with persistent notification until silenced
• Direct USB data export without intermediary hardware
• Wall-mount keyhole or free-standing operation
• Configurable alarm parameters and sampling via DicksonWare software
## Compatibility & Integration
The DSB integrates with Dickson’s replaceable sensor family and interfaces with DicksonWare (SW05, SW06) and DicksonOne Legacy Uploader for device configuration and data analysis.
