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DB111

Product catalog summary

Product Introduction
The DB111 is a cost-effective humidity and temperature probe designed for indoor environments without condensation. It features a rapid response time and is suitable for integration into other manufacturers' equipment. The probe is wall-mounted and ideal for applications with rapid temperature changes where standard measurement accuracy is sufficient.

Applications
The probe is mainly used in various indoor scenarios such as industrial site measurements, telecommunications base stations, power control cabinets, production workshops, warehouses, computer rooms, and construction site measurements.

Technical Data

Measurement Range: Temperature: -20℃ to 80℃; Humidity: 0% to 100% RH
Accuracy at 25℃: ±2% RH for 0-100% RH; ±0.2℃ for 0-90℃
Working Temperature: -20℃ to 80℃, 0% to 99% RH
Storage Temperature: -20℃ to 80℃, 0% to 95% RH
Supply Voltage: 2.15-5.5V (3.3V Typical)
Supply Current: ≤15mA
Interface: I2C
Housing Material: ABS

Features

Fully calibrated
Fast thermal response time
IIC Digital signal interface
Low power consumption
Excellent long-term stability

Humidity Sensor Specification

Accuracy Tolerance: Typ. ±2% RH
Repeatability: Low: 0.21% RH, Medium: 0.15% RH, High: 0.08% RH
Resolution: Typ. 0.01% RH
Hysteresis at 25°C: ±0.8% RH
Response Time (T63%): 8 seconds
Long-term Drift: Typ. <0.25% RH/year

Temperature Sensor Specification

Accuracy Tolerance: Typ. ±0.2°C for 0°C to 90°C
Repeatability: Low: 0.15°C, Medium: 0.08°C, High: 0.04°C
Resolution: Typ. 0.01°C
Specified Range: -40°C to 125°C
Response Time (T63%): >2 seconds
Long-term Drift: Max <0.03°C/year

Catalog excerpts

DB111 DABECO Datasheet: Humidity&Temperature Probe V250918 Page 1 of 2 DB111 Humidity&Temperature Probe Product Introduction The DB111 is a cost-effective humidity probe in an ABS plastic housing with rapid response feature. It is designed for indoor environments without condensation or for integration into other manufacturers' equipment. The probe is wall-mounted. It is ideal for applications where the temperature changes rapidly and standard measurement accuracy is sufficient. Mainly applied in various indoor scenarios such as industrial site measurements, telecommunications base stations, power control cabinets, production workshops, warehouses, computer rooms, and construction site measurements. Technical Data • Fully calibrated • Fast thermal response time • IIC Digital signal interface • Excellent long-term stability Specific Parameter

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