Free Shipping 100 pcs Pt100/PT100/PT500 thin-film platinum resistor chips Temperature Sensor | Инструменты

Free Shipping 100 pcs Pt100/PT100/PT500 thin-film platinum resistor chips Temperature Sensor | Инструменты

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M-series PRTDs are designed for large volume applications where long term stability,interchangeability andaccuracy over a large temperature range are vital. Typical applications are Automotive, White goods, HVAC,Energy management, Medical and Industrial equipment.

The measuring point for the nominal resistance is defined   at 8mm from the end of the sensor body.

Temperature range:          70℃ to +500℃ (continuous operation)(temporary use to 550℃possible)

                                               Tolerance Class B/2B: -70℃ to +500℃

                                               Tolerance Class A: -50℃ to +300℃

                                               Tolerance Class C: 0℃ to +150℃

(Temperature range:  -200~600℃-----Buy here       -70~850℃------Buy here           -196~150℃-----Buy here  )

Temperature coefficient:      TC = 3850 ppm/K

Leads:    Pt clad Ni- wire 

                 Recommended connection technology:

                 Welding, Crimping and Brazing

Lead lengths (L):      A/B/C:10mm ±1mm

                                        2B:5mm ± 0.5mm

Long-term stability:        Max. R0 drift 0.04% after 1000h at 500℃

Vibration resistance:         At least 40g acceleration at 10 to 2000 Hz, depends on installation

Shock resistance:           At least 100g acceleration with 8ms half sine wave, depends on installation

Environmental conditions:   Unhoused for dry environments only

Insulation resistance:    ＞100 MΩ at 20℃; ＞2 MΩ at 500℃

Self heating:         0.6 K/mW at 0℃

Response time:        Water current (v= 0.4m/s): t0.5 = 0.04s

                                                                                     t0.9 = 0.12s

                                    Air stream (v= 2m/s): t0.5 = 2.2s

                                                                          t0.9 = 7.0s

Measuring current:       100Ω: 0.3 to 1.0 mA

                                           1000Ω: 0.1 to 0.3 mA (self heating has to be considered)

Note  Other tolerances, values of resistance and wirelengths are available on request.

PT500 technical parameters

PT500M-series PRTDs are designed for large volume applications where long term stability, interchangeability andaccuracy over a large temperature range are vital. Typical applications are Automotive, White goods, HVAC,Energy management, Medical and Industrial equipment.

he measuring point for the nominal resistance is defined   at 8mm from the end of the sensor body.

Temperature range:          70℃ to +500℃ (continuous operation)(temporary use to 550℃possible)

                                               Tolerance Class B: -70℃ to +500℃

Temperature coefficient:      TC = 3850 ppm/K

Leads:    Pt clad Ni- wire 

                 Recommended connection technology:

                 Welding, Crimping and Brazing

Lead lengths (L):     10mm ±1mm

Long-term stability:        Max. R0 drift 0.04% after 1000h at 500℃

Vibration resistance:         At least 40g acceleration at 10 to 2000 Hz, depends on installation

Shock resistance:           At least 100g acceleration with 8ms half sine wave, depends on installation

Environmental conditions:   Unhoused for dry environments only

Insulation resistance:    ＞100 MΩ at 20℃; ＞2 MΩ at 500℃

Self heating:         0.4 K/mW at 0℃

Response time:        Water current (v= 0.4m/s): t0.5 = 0.05s

                                                                                     t0.9 = 0.15s

                                    Air stream (v= 2m/s): t0.5 = 3.0s

                                                                          t0.9 = 10.0s

Measuring current:       500Ω: 0.1 to 0.7 mA

Note  Other tolerances, values of resistance and wirelengths are available on request.

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