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Relative and Absolute Humidity Sensor
The NP524-G humidity sensor simultaneously measures relative humidity and absolute water content in air and other gases, thanks to its dual-output design.
It supports a relative humidity range of 0 to 100% and dew point measurements from -50°C to +60°C, making it suitable for a wide range of applications.
Product Features
1. Relative and Absolute Humidity
Simultaneous measurement of both relative and absolute humidity
2. Stainless Steel Housing, IP67
IP67-rated stainless steel housing offers dust protection and temporary water immersion resistance
3. High Measurement Accuracy
Achieved through multi-point calibration
4. Fast Response Time
Polymer sensor and CMOS technology enable quick response
5. High Pressure and Vibration Resistance
Patented design withstands up to 300 bar pressure and 10G vibration
6. Long Product Lifecycle
Designed for industrial use with long-term spare parts availability
Downloads
Specifications
- Measurement Range 1: 0…100% rH
- Measurement Range 2: -50°C TP to +60°C TP
- Repeatability: ±0.1% rH
- Deviation: Less than 1% rH
- Resolution: 0.03% rH
- Start-up Time: 4 seconds
- Hysteresis: ±1% rH
- Measurement Accuracy: ±2% rH (10…90%), ±2°C dew point (-40…+40°C TP)
- Long-Term Stability: <2% RH drift per year
- Operating Temperature: -20°C to +80°C
- Operating Pressure: Up to 300 bar
- Thread Specification: ½ inch
- Housing Material: Stainless steel
- Housing Diameter: 27 mm
- Protective Cap: Stainless steel, 80 μm
- Immersion Depth: 50 mm
- Protection Class: IP67
- Connection Type: 4-pin circular connector, M12x IEC 61076-2-101
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Model：NP524-G
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