1 PCS NEW Rotronic Humidity & Temperature Sensor HF5ST32-STSCX4XX #LYQ007
1 PCS NEW Rotronic Humidity & Temperature Sensor HF5ST32-STSCX4XX #LYQ007
1 PCS NEW Rotronic Humidity & Temperature Sensor HF5ST32-STSCX4XX #LYQ007
Original Factory Precision Parameters (Brand: Rotronic; Product: Genuine Original Humidity & Temperature Sensor; Model: HF5ST32-STSCX4XX)
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Parameter Category
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Parameter Name
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HF5ST32-STSCX4XX Specification
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Basic Information
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Product Model
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HF5ST32-STSCX4XX; Genuine Original Rotronic Humidity & Temperature Sensor, 100% brand-new, unused and unrefurbished genuine parts; High-precision industrial capacitive humidity and temperature integrated sensor.
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Manufacturer Standard
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Complies with IEC 61010-1, EN 61010-1, DIN EN 60529 Standards; Conforms to Rotronic internal technical and quality norms for humidity & temperature sensors; Passes strict factory precision calibration and performance testing.
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Product Application
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Industrial Automation Systems, Electronic Equipment Environmental Monitoring, Laboratory Testing Equipment, Medical Devices, HVAC Systems, Food & Pharmaceutical Production (GMP compliant), Warehouse Environmental Control, Precision Instrument Protection, Archive Microclimate Monitoring.
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Product Type
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Capacitive Humidity & Temperature Integrated Sensor; Industrial-grade, high-precision sensing component, supporting stable data transmission in harsh industrial environments; Equipped with temperature and humidity compensation function.
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Core Sensing Parameters
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Humidity Measurement Range
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0% ~ 100% Relative Humidity (RH); Support for condensing environments, no performance degradation in high humidity and condensing conditions.
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Humidity Measurement Accuracy
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±1.5% RH (20℃ ~ 25℃, 20% ~ 80% RH); ±2.0% RH (Full range); Higher than the ±3% RH accuracy requirement for general pharmaceutical scenarios, ensuring reliable data reference for critical applications.
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Temperature Measurement Range
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-40℃ ~ +85℃; Wide measurement range, suitable for high and low temperature extreme environmental detection scenarios, including archive and pharmaceutical storage environments.
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Temperature Measurement Accuracy
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±0.2℃ (0℃ ~ +65℃); ±0.3℃ (Full range); Meets the ±0.2℃ to ±0.5℃ accuracy requirement for pharmaceutical temperature control, matching humidity measurement performance to ensure integrated data accuracy.
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Humidity Hysteresis
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≤ 0.5% RH; Small hysteresis, fast response to humidity changes, no data deviation caused by environmental humidity fluctuation, suitable for microclimate monitoring with frequent humidity changes.
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Response Time
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≤ 5 seconds (Humidity, τ63); ≤ 3 seconds (Temperature, τ63); Fast response, real-time capture of environmental humidity and temperature changes, ensuring timely monitoring of microclimate environments.
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Measurement Resolution
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0.01% RH (Humidity); 0.01℃ (Temperature); High resolution, capable of detecting tiny changes in humidity and temperature, meeting the requirements of high-precision microclimate detection.
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Long-term Stability
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≤ 0.5% RH/Year; Excellent long-term stability, reducing calibration frequency and maintenance costs, suitable for long-term continuous monitoring in archives and pharmaceutical warehouses.
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Core Electrical Parameters
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Rated Working Voltage
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DC 3.3V ±10% (Standard); Optional DC 5V ±10%; Low power consumption design, stable power supply ensures consistent data output, suitable for long-term continuous operation systems.
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Operating Current
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≤ 1.5 mA (Measuring Mode); ≤ 10 μA (Sleep Mode); Ultra-low power consumption, suitable for battery-powered equipment and low-power systems, reducing energy consumption for long-term monitoring.
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Output Signal Type
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I2C / SPI (Dual Interface Optional); Digital Output, anti-interference ability, suitable for long-distance data transmission, compatible with mainstream microcontrollers and industrial monitoring systems.
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Data Refresh Rate
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1 Hz ~ 10 Hz (Adjustable); Default: 1 Hz; Adjustable refresh rate to meet different application scenarios (such as multi-point monitoring in archives) and power consumption requirements.
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Insulation Resistance
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≥ 100 MΩ (500V DC); Excellent insulation performance, preventing short circuit caused by insulation breakdown in industrial environments, ensuring safe operation in humid conditions.
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Withstand Voltage
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500 V AC (1 min); Can withstand instantaneous overvoltage impact, ensuring stable operation in complex electrical environments.
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Self-calibration Function
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Built-in Automatic Self-calibration Function; Regular self-calibration ensures long-term measurement accuracy without manual intervention, reducing maintenance workload for multi-point monitoring systems.
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Mechanical Parameters
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Package Type
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SMT Package (Surface Mount Technology); Compact size, easy to install on PCB boards, suitable for dense component installation scenarios; PCB layout should avoid stray capacitance to ensure measurement accuracy.
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Dimensions (L×W×H)
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3.2 mm × 3.2 mm × 0.9 mm (Typical); Ultra-compact structural design, small installation space, suitable for narrow installation environments and multi-point deployment in archives.
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Weight
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≤ 0.01 kg (Net Weight); Ultra-light weight, does not increase the load of electronic equipment and PCB boards, suitable for multi-point installation.
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Mounting Type
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SMT Surface Mount; Compatible with standard SMT production processes, easy to assemble and mass produce, suitable for large-scale multi-point monitoring systems.
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Sensing Element Material
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Polymer Capacitive Material (Humidity); Platinum Resistance (Temperature); High-quality materials ensure stable performance and long service life; Conformal coating is recommended for components to prevent high-humidity damage.
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Protection Cover
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Integrated Anti-dust & Anti-corrosion Protection Cover; Prevents dust, oil and other pollutants from damaging the sensing element, extending service life in harsh industrial and archive environments.
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Environmental & Protection Parameters
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Operating Temperature Range
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-40℃ ~ +85℃; Consistent with temperature measurement range, stable operation in wide temperature range industrial environments, including archive and pharmaceutical storage.
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Storage Temperature Range
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-50℃ ~ +100℃; Stable storage performance, convenient for transportation and inventory; No performance degradation after long-term storage, suitable for batch storage of sensors.
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Operating Humidity Range
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0% ~ 100% RH (Non-condensing/condensing); Resists humid industrial environments, no short circuit or signal distortion caused by humidity; Suitable for high-humidity archive and pharmaceutical scenarios.
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Vibration Resistance
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10 ~ 500 Hz, 10 g Amplitude; Resists strong mechanical vibration, no parameter drift or internal component damage, ensuring stability in industrial and archive environments.
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Shock Resistance
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500 m/s² (50 g), 11 ms; Resists mechanical impact during transportation and operation, ensuring product integrity and performance stability for multi-point deployed sensors.
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Protection Level
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IP65; Dustproof and Waterproof, Protected against dust ingress and low-pressure water jets from all directions, suitable for harsh industrial sites and archive warehouses.
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Service Life
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≥ 50000 Operating Hours (Continuous Operation, Standard Working Conditions); Long service life, reducing maintenance costs and equipment downtime for long-term monitoring systems.
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Other Technical Parameters
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Cable Length (Optional)
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0.5 m (Standard); Optional 1.0 m / 2.0 m; High-temperature resistant and oil-resistant cable, suitable for industrial environment wiring and multi-point deployment in large spaces like archives.
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Compatibility
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Perfectly Compatible with Various Industrial PLCs, Data Acquisition Devices, Microcontrollers (MCU) and Environmental Monitoring Systems; Matching with mainstream industrial control systems and multi-point monitoring systems for archives and pharmaceuticals.
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Factory Calibration
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100% Factory Calibrated; Strict performance testing and precision calibration before leaving the factory, all parameters consistent with Rotronic official specifications; Calibrated with 30,000 temperature and humidity compensation reference points.
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Calibration Cycle
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Recommended Calibration Cycle: 12 Months; Regular calibration ensures long-term measurement accuracy, adapting to high-precision application requirements in pharmaceuticals and archives.
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Operating Pressure Range
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80 kPa ~ 120 kPa (Atmospheric Pressure Range); Stable operation under normal atmospheric pressure and slight pressure fluctuation environments, suitable for most indoor and industrial scenarios.
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