KTOSA21-XC25 | Kele | Temperature Sensors & Transmitters

Accuracy:

Thermistor: ±0.50°F (±0.28°C)

RTD: ±0.60°F (±0.33°C)

Temperature Stability:

Thermistor:0.24°F (0.13°C) over five years

RTD: 100% (no drift platinum)

Heat Dissipation:2.7 mW/°C (power needed to raise the temperature 1°C)

Sensor Type:

Thermistor: 2.252 kΩ, 3 kΩ, 10 kΩ Type II, III & III w/11K shunt, 20 kΩ, 100 kΩ

RTD:

Type 71, 81: 100Ω Pt 385 Curve

Type 85: 1000Ω Pt 385 Curve

Type 91: 1000Ω Pt 375 Curve

Temperature Coefficient:

Thermistor: Negative temperature coefficient

RTD: Positive temperature coefficient

Temperature Range:

Thermistor/RTD: -40° to 221°F (-40° to 105°C)

Mounting: Directly to wall

Wiring Terminations: 8' (2.44m) of 24 AWG gray wire leads, Type 71 & 81 sensors have 18" (0.45m) leads

Probe: Seamless 304 stainless steel tube with 1.5" (3.8 cm) diameter weather shield

Weight: 0.25 lb (0.11 Kg) w/o options

Approvals: CE

Warranty: 3 years