Probes for testo 440
Hot wire probe head incl. temperature and humidity sensor, 235× 12×12 mm, diameter probe head: 9 mm, −20...+70 °C
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPa, T: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s), T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPa, T: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s), T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1
Catalog # TEST0635.1570
Supplier: Testo
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Product Details & Documents
Use the humidity/temperature probes (with an appropriate measuring instrument) for the reliable measurement of relative humidity and temperature. Humidity sensor is durable and traceable to international humidity standards, such as ILAC, PTB and NIST. Thus, even after years of use you can still count on measurement results that are reliable and correct.
Documents
Specifications
- Range:−20...+70 °C
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPa - Resolution:T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1 - Description:Hot wire probe head incl. temperature and humidity sensor, 235× 12×12 mm, diameter probe head: 9 mm
- Seq:16
- Accuracy:T: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s)