ĐỒNG HỒ ĐO NHIỆT ĐỘ WIKA 75

Standard version
Temperature element: Inert gas expansion system (non-toxic)
Nominal size in mm: 100
Design of connection
      2 Male nut
      3 Union nut
      4 Compression fitting (sliding on stem)
Model NS Version

      A75.100 100 Back mount (axial)

      R75.100 100 Lower mount (radial)

Accuracy class: Class 1 per EN 13190 at 23 °C ±20 °C ambient temperature
Nominal use: EN 13190
Case, bezel ring: Stainless steel 1.4301 (304)
Stem, process connection: Stainless steel 1.4571 (316Ti)
Stem diameter: 13 mm
Dial: Aluminium, white, black lettering
Window: Laminated safety glass

Pointer: Aluminium, black, adjustable pointer
Liquid damping: Silicon oil, M10.000
Temperature limits for storage and transport: -40 … +70 °C with liquid damping
Permissible ambient temperature: 0 … 60 °C
Ingress protection: IP 66 per EN/IEC 60529
Options
* Scale range °F, °C/°F (dual scale)
* With fabricated or solid machined thermowell
* Various extension neck an insertion length available
* Various process connections available
* Thermometers with electrical output signal (data sheet TV 17.02)