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NU200E12TR-1G2 12mm 200kHz Ultrasonic Wind Speed Sensor
The NU200E12TR-1G2 12mm 200kHz Ultrasonic Wind Speed Sensor is a premium multi-brand ultrasonic sensors designed for premium buyers. It features Shipping Weight: 0.08 kg and Shipping Dimensions: 21.0 × 17.0 × 3.0 cm.
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About This Product
The NU200E12TR-1G2 12mm 200kHz Ultrasonic Wind Speed Sensor is a premium multi-brand ultrasonic sensors designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.08 kg
- Shipping Dimensions: 21.0 × 17.0 × 3.0 cm
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The NU200E12TR-1G2 12mm 200kHz Ultrasonic Wind Speed Sensor is an upgraded G2 ultrasonic transducer engineered for accurate wind and airflow detection. Designed with a revised housing structure, this model improves durability while maintaining seamless compatibility with the earlier NU200E12TR-1G design. Operating at a nominal frequency of 200 ±8 kHz, the sensor delivers stable acoustic performance with high sensitivity of ≥ –80 dB, enabling reliable signal detection even in compact measurement systems.
Its stainless-steel enclosure and typical IP68 protection allow dependable operation in challenging outdoor environments such as weather monitoring stations and industrial airflow systems. With a beam angle of approximately 30° and a detection range from 0.1 to 1 meter, it supports precise ultrasonic measurement. The wide operating temperature range of −20 °C to +80 °C ensures consistent performance across demanding environmental conditions.
Features:
- Second-generation G2 model with improved structural design
- Drop-in compatible with NU200E12TR-1G
- Nominal operating frequency 200 ±8 kHz
- High sensitivity ≥ –80 dB for reliable signal detection
- Approximate 30° beam angle for focused ultrasonic transmission
- Detection distance 0.1 – 1 meter
- Durable stainless steel housing construction
- IP68 typical protection for harsh environments
Specification:
- Model : NU200E12TR-1G2
- Product Category : High frequency type
- Structure : Sending and receiving together
- Nominal Frequency : 200.0KHz±4%
- Minimum Parallel Resistance : 600Ω±30%
- Echo Sensitivity : -60dB min
- Static Capacitance : 150pF±20%
- Maximum Input Voltage : 500Vp-p
- Asmith Angle : 30°±2° (-3dB)
- Storage Temperature : -40°C to +80°C
- Operating Temperature (Alt.) : -40°C to +85°C
- Protection Level : IP68
- Housing Material : Stainless Steel
- Dimentions: 123 x 123 x 12 mm
- Weight: 68 g
Package Includes:
1 x NU200E12TR-1G2 12mm 200kHz Ultrasonic Wind Speed Sensor





