TB1 Industrial Sensor - Technical Specifications 1. General Information Model Number: TB1 Product Type: Temperature & Humidity Transmitter Design Purpose: Environmental monitoring in industrial facilities 2. Key Performance Parameters Temperature Range: -40°C to +85°C Accuracy: ±0.3°C (temperature), ±2% RH (humidity) Response Time: <15s (temperature), <30s (humidity) Output Resolution: 0.1°C / 0.1% RH 3. Electrical Specifications Power Supply: 24V DC (12-36V range) Output Signal: Analog: 4-20mA (dual-channel) Digital: RS-485 Modbus RTU Current Consumption: <25mA 4. Mechanical Specifications Housing Material: ABS+PC (IP65) Dimensions: 110×80×40mm Weight: 230g Mounting: DIN rail or wall mount 5. Environmental Ratings Operating Range: -40°C to +85°C Humidity Limits: 0-100% RH (non-condensing) EMC Immunity: EN 61000-6-2 6. Special Features Dual parameter measurement LCD display with backlight Programmable alarm thresholds Auto-calibration function 7. Certifications & Compliance Industry Standards: EN 60751 (Pt100) Safety: EN 61010-1 Compliance: CE, RoHS 8. Application Scenarios ✔ HVAC system monitoring ✔ Clean room control ✔ Food storage facilities ✔ Pharmaceutical production 9. Model Variations TB1-P: PoE version TB1-W: Wireless (LoRaWAN) TB1-EX: Hazardous area 10. Technical Notes Includes NIST-traceable certificate 36-month warranty Custom parameter sets available Configuration Options: [1] Compare with TB2 series [2] Request API integration guide [3] Get calibration protocol Document Status: Rev 1.5 | 2024-07-15 Specifications subject to change This specification follows ISO 9001 and EN 60751 standards.