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DB170

Product catalog summary

Product Introduction: The DB170 is a high precision, alkali-resistant humidity and temperature probe designed for monitoring during the concrete curing process. It features a housing resistant to alkali (pH 7-12) and high temperatures up to 120℃. The probe offers full-range calibration, excellent long-term stability, and low power consumption. It can connect to various transmitters or directly to a microcontroller, ensuring consistent and interchangeable functionality.

Application: Specialized for monitoring humidity during the concrete curing process.

Technical Data:

Measurement Range: Temperature: -40℃ to 120℃; Humidity: 0 to 100% RH
Accuracy at 25℃: ±2% RH for 0-100% RH; ±0.2℃ for 0-90℃
Working Temperature: -40℃ to 120℃, 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: PTFE

Features: Fully calibrated, high precision, alkali-resistant, 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
Response Time (T63%): >2 seconds
Long-term Drift: Max <0.03°C/year

Catalog excerpts

DABECO Datasheet: Humidity&Temperature Probe V250918 Page 1 of 2 DB170 Humidity&Temperature Probe Product Introduction The DB170 is a high precision alkali resistant humidity probe is designed for monitoring temperature and humidity during the concrete curing process, with an alkali resistant housing of 7<PH<12, also resistance to high temperature upto 120°C. It' s full range calibration with excellent long term stability and low power consumption. It can be connected to various transmitters manufactured by our company or directly to a microcontroller, offering highly consistent and fully interchangeable functionality. Application Specialized for monitoring humidity during the concrete curing process. Features Technical Data Specific Parameter • Fully calibrated • High precision alkali resistant • IIC Digital signal interface • Excellent long-term stability

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