Nem probu H2D - 2-channel temperature/humidity radio probe, with display

Sipariş no.  0572 6222

  • External, permanently connected capacitive humidity sensor with high precision, quick response time and good long-term stability

  • Flexible wireless data transfer

  • Large, easy-to-read display

  • Large measurement data memory

Nem probu H2D

Ürün bilgisi

The testo Saveris H2 D radio probe with its humidity sensor with long-term stability is ideal for monitoring temperature and relative humidity in your work and storage rooms. It continuously records temperature and humidity values and, if required, shows the dewpoint and absolute humidity on the display as well as the temperature and humidity. This allows the indoor climate to be monitored and the need for systematic ventilation and air exchange underlined.

The testo Saveris H2 D radio probe has a data memory for 6,000 readings per channel. The H2 D radio probe is also equipped with a display, showing the current measurement data, battery status, limit value violations and quality of the radio link.

Please note: Saveris converter V 2.0 (order no. 0572 0218) is required for integrating Saveris radio probes into systems with base firmware V 1.X. For more information please contact your Testo partner.

 

Teslimat kapsamı

testo Saveris H2 D humidity/temperature radio probe with display, radio frequency 868 MHz, including wall bracket, calibration protocol and 4 × AA alkaline manganese batteries.

NTC

Ölçüm aralığı

-20 … +50 °C

Doğruluk

±0,5 °C

Çözünürlük

0,1 °C

Kapasitif nem sensörü

Ölçüm aralığı

0 … +100 %rF*

Doğruluk

±2 %rF (< 90 %rF) at +25 °C

±3 %rF (> 90 %rF) at +25 °C

±0,03 %rF/K

±1 digit

Çözünürlük

0,1 % / 0,1 °Ctd

* Yo.unla.ma icermeyen ortamlar icin uygundur. Yuksek nem iceren uygulamalarda uzun sureli kullan.m icin (>80 %RH .30 ‹C icin >12 s, >60 %RH >30 ‹C icin >12s), lutfen bizimle ileti.ime geciniz www.testo.com.tr

Genel teknik bilgiler

Boyutlar

85 x 100 x 38 mm

Çalışma sıcaklığı

-20 … +50 °C

Gövde

Plastik

Koruma sınıfı

IP54

Radyo frekansı

868 MHz

İletim mesafesi

approx. 300 m without obstruction at a frequency of 868 MHz

Duvar desteği

dahili

Ölçüm hızı

1 x CR2032

Batarya tipi

4 x AA batarya

Batarya ömrü

Battery life at +25 °C, 3 years; for freezer applications, 3 years with L91 Photo lithium Energizer batteries

Bağlantı

non-exchangeable stump probe

Ekran tipi

LCD

Ekran boıyutu

2 satır

Ekran fonksiyonu

7-segment with symbols

Hafıza

6.000 ölçüm değerleri / kanal

Depolama sıcaklığı

-40 … +55 °C (incl. batteries)

Ağırlık

256 g