Customization: | Available |
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Installation Type: | Duct Type |
Sensing Type: | Resistive |
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Item | Pt 100 Technical Parameter |
Value of Resistance(0°C) | 100Ω |
Testing Temp. Range | -30°C-250°C |
Testing Temp. Accuracy | Grade A,or Grade B(see attached table 1) |
Operating Current | 2mA max, self heating tolerance 1°C 1mA recommended |
Time constant | <0.5S(20mm outer Dia.) |
Linearity | ±0.1-at30~125°C full range or ±2.0 at 55°C~300°C full range |
Basic Resistance and Interchangeability R0±△R0: | 1000±1Ohm@0°C or 1000±2Ohm@0°C |
Self Heating | Typical <15mw/°C |
Stability | Better than 0.25°C/Y,for fixed ambient, 0.05°C/Y |
Long-term Stability | R0 drifting ≤0.04%(500°C,after 1000H) |
Anti-vibration Grade | >40g(10~2000Hz) |
Shock Resistance Grade | At 500ºC,>100g accelerated speed(8 5mS after wave) |
Testing Current | 0.3-Max 1mA. |
Insulation Resistance | >100MOhm at 20ºC >2MOhm>50MOhm/50V at 25 ºC |