PT Sensor

PT Sensor

Lead Wire Type H (High)

CATALOG
Applications Materials and Construction Specifications
Applications
Automotive, Home Appliances, Heating, Power, Process Technology
Materials and Construction

Temperature Range

  • : -70℃ ~ +650℃ (B Class)
  • : -70℃ ~ +750℃ (+850℃) (2B Class)
  • : -40℃ ~ +900℃ (TK 3770 ppm/K)
Standard Specification : DIN EN 60751, HNE

Tolerance Class

  • : Class F 0.3 (B Class)
  • : Class F 0.6 (2B Class)
Temperature Coefficient : 3850 ppm/K (HL, HD), 3770 ppm/K (HDA)
Lead Wire : Pt (Platinum)-Pd (Palladium) Alloy, Pt (Platinum)-Ni (Nickel)-Cr (Chromium) Alloy, Pt leads (Platinum lead wire)
Connection Method : Welding, Brazing

| Tolerance Class F 0.6 over the temperature range –70 ˚C to +750 ˚C, TK = 3850 ppm/K

Name Order number Dimensions in mm Self-heating Response time in seconds
Type Design Nominal
resistance		 Blister reel Plastic bag L W H LL LØ Ice water 0˚C
in K/mW		 Water: v = 0.4 m/s Air: v = 2 m/s
t₀.₅ t₀.₉ t₀.₅ t₀.₉
HL 1020 Pt 100 32208280 32208180 9.5 1.9 0.9 10 0.2 0.2 0.10 0.30 4.0 12

| Tolerance Class F 0.3 over the temperature range –70 ˚C to +650 ˚C; TK = 3850 ppm/K and
Tolerance Class F 0.6 over the temperature range –70 ˚C to +850 ˚C; TK = 3850 ppm/K

Name Order number Dimensions in mm Self-heating Response time in seconds
Type Design Nominal
resistance		 Blister reel Plastic bag L W H LL LØ Ice water 0˚C
in K/mW		 Water: v = 0.4 m/s Air: v = 2 m/s
t₀.₅ t₀.₉ t₀.₅ t₀.₉
HD 421 Pt 100 32208228 Pt 4.1 2.2 1.2 6 0.25 0.2 0.05 0.71 3.3 13

| Temperature range –40 °C to +900 °C (tolerances see table on website), TK = 3770 ppm/K

Name Order number Dimensions in mm Self-heating Response time in seconds
Type Design Nominal
resistance		 Blister reel Plastic bag L W H LL LØ Ice water 0˚C
in K/mW		 Water: v = 0.4 m/s Air: v = 2 m/s
t₀.₅ t₀.₉ t₀.₅ t₀.₉
HDA 420 Pt 200 32208775 5052797 3.9 1.9 1.0 3.7 0.25 0.2 0.05 0.17 3.3 11
※ Tolerances in mm
L: ±0.15, W: ±0.2, H: +0.3/–0.2, LL: ±1.0, L∅: ±0.02
List