Sheathing | Fibreglass | Ni120

Sheathing resistance thermometer Ni120 with wire and flexible sheathing design

Resistance thermometer with bendable sheathing construction. The protection metallic sheath offers the possibility to integrate the probe into rough environments. The measuring tip can be integrated in very tight and deep installations spaces. For the attachment of the resistance thermometer a compression fitting can be used. The first 10 mm of the probe is the temperature sensitive area. The sheath must not be bend at a length of the first 30mm to avoid damage the resistance.

Technical data

• Measurement range: -50 °C to +260 °C (short-time +300°C)
• Electrical resistance: 120 Ω at 0°C (±0,28Ω)
• Temperature coefficient: ANSI, 6720 ppm/K (+0/-75 ppm/K)
• Circuit type:2, 3 or 4-wire technique
• Probe Ø:2.0 or 3.0 mm
• Probe length: 50–1,000 mm
• Sheathing material: 1.4541 (AISI321)
• Conductor:Fibreglass with VA braid
  
• Conductor insulation: Fibreglass
• Conductor:Strand, Cuvn, AWG 26F (0.14 mm², 7 x 0.16 mm)
• Strand colour:white, red
• Type of connection: Selection
• Measuring current: recommended 0,3mA, maximum 1 mA
• R ISO / 250VDC: >200 MOhm

Discount on large quantities on request