Specifications
- Peso:250 g
- Interfaccia di comunicazione:Bluetooth®, porta USB
- Range di temperatura:−50...+400 °C (PT100)
−40...+150 °C (NTC)
−200...+1370 °C (Type K) - Descrizione:Kit temperatura da laboratorio Testo 440
- Modello:Testo 440
- Accuratezza della temperatura:PT100: ±(0,3 °C + 0,3% of mV) (−50...+300 °C); ±(0,4 °C + 0,6% of mV) (+300,01...+400 °C)
NTC: ±0,4 °C (−40...−25,1 °C); ±0,3 °C (−25...+74,9 °C); ±0,4 °C (+75...+99,9 °C); ±0,5% of mV (remaining range)
Type K: ±(0,3 °C + 0,3% of mV) - Risoluzione della temperatura:0,01 °C (PT100) / 0,1 °C (NTC / Type K)
- Lunghezza del cavo della sonda:1,6 m (PT100)
- L×P×A:65×32×154 mm
- Durata batteria:12 h (typically vane measurement)
- Temperatura d'uso:−20...+50 °C (testo 440); −5...+50 °C (PT100)
- Sonda:250×6 mm (PT100)
- Tipo di batteria:3 AA mignon 1,5 V
- Conf:1 KIT
Specifications
About this item
Grazie alla sua sonda da laboratorio con rivestimento in vetro, il kit da laboratorio Testo 440 offre risultati accurati anche in sostanze corrosive.
- Structured measurement menu for long-term measurements
- Interchangeable probe coating made of laboratory glass
- DURAN® glass for safe use in aggressive media
- PT100 sensor for accurate measurement results
- Internal data storage and USB port for flexible data export
- Can be expanded with an extensive portfolio of digital probes for versatile applications
Use the Testo 440 laboratory kit, including PT100 probe, to measure and document temperatures in the lab reliably and precisely. The laboratory probe, whose coating is made of the 'tried and tested' DURAN® laboratory glass, is particularly suitable for use in corrosive media. The Testo 440 air velocity and IAQ measuring instrument automatically detects the connected probes, and the stored, structured measurement menus make your work considerably easier in a wide variety of applications. You can also use it to optimally adjust air conditioning and ventilation systems, among other things.
Up to three probes can be connected in parallel to the Testo 440: A Bluetooth® probe, a wired probe and a temperature probe with thermocouple K-type connection. In addition to the measuring instrument, the laboratory kit also includes a wired PT100 laboratory probe and a storage case.