T-Warner sensors

Air Humidity and Temperature

• Sensor: for temperature: SMT 160 30 / for humidity: capacitive
• Range: 0-100% / -30 to +99°C
• Resolution: 1% / 0.1 °C
• Accuracy: 3% of reading / ± 5 °C

Item-no.: A660611 – Sensor for air temperature / humidity with convection hood

Leaf Wetness Sensor

Leaf wetness sensor, incl. 5 m cable

Item-no.: IMD521CD

Rainfall Meter

• Sensor: tipping bucket rain gauge
• Range: max. 12 mm/min
• Accuracy: ± 5%

Item-no.: IM523 – Rainfall meter for T-Warner

Global Radiation

• Sensor: pyranometer
• Spectral range: 320 – 1100 nm
• Range: 0 – 2 000 W/m2
• Resolution: 1 W/m2
• Accuracy: ± 5%

Item-no.: IM5069D – Global radiator with leveling and holder

Windspeed and Direction

• Measuring range: 0.12 – 40 m/s
• Resolution: 0.05 m/s / 1°
• Output rate: 1-10 min

Item-No.: PI-USWM — Ultrasonic Wind Sensor

Frost Alert

Two highly reliable and tested PT1000 are built in a waterproof housing. One of them is covered with cotton tissue and wetted with water.

• Sensor: PT1000 (technical details of PT1000 are under hygroclip)
• Supply voltage: 4.57-7 V for chain version
• Supply current: max. 200 µA
• Short circuit protection: Infinite (within supply voltage range)
• Short circuit supply: current max. 40 mA
• Operating temperature range: -30 °C to +60 °C
• Accuracy: 0.1 °C
• Cable length: 5 m

Item no.: IM505-E — Wet & Dry bulb temperature sensor

Soil Moisture und Temperature

• Sensor: WaterMark
• Range: 0 – 200 cbar
• Resolution: ± 5%
• Item-No.: MD510SM – Soil moisture sensor WaterMark, 4.5 m cable

• Sensor: stainless steel
• Range: -30 to +75 °C
• Resolution: 0.1 °C
• Accuracy: ± 0.5 °C
• Item-No.: IM5041D – Soil temperature sensor