The U-value (formerly k-value) is the most important value used to rate the energy efficiency of building components. With the new testo 635 measuring this value has never been easier.
Three temperature values are needed to determine the U-value: outer temperature, surface temperature of inner wall as well as indoor air temperature.
Using the new wireless probes, the outer temperature can be quickly and easily measured with the window closed. The probe is simply positioned outside and transmits readings by radio to the measuring instrument in the room.
With the new patented U-value probe the two other temperatures required are measured using one probe. To measure surface temperature, three wires from the U-value probe are attached to the inner wall using modelling clay. The air temperature is measured by a sensor on the probe plug.
The three temperatures needed are determined by the connected temperature probes and transferred to the testo 435. The instrument calculates the U-value from them and shows it directly in the display.
TESTO Temperature Probe to Determine U-Value
#Grup produk P111291368
Kondisi Barang:
Authorized Partner
Spesifikasi
| Accuracy | Class 1 ¹⁾ U-value: ±(0.1 °C + 0.2 % of mv)* *when used with an NTC or wireless humidity probe for measuring outside temperature and 20 K difference between the air inside and outside |
|---|---|
| Measurement Range (°C) | -20 to +70 |
Pilih jenis produk yang diinginkan
| Nomor SKU | Model Number | Masa Persiapan Barang | Harga | Jumlah |
|---|---|---|---|---|
| Loading... | ||||
Apakah produk dengan spesifikasi yang Anda inginkan belum tersedia? Hubungi tim Layanan Pelanggan kami di sini
Informasi Produk
Description
Dokumentasi Produk
Ulasan Produk
Tidak ada ulasan
Buka WhatsApp