China Disposable Medical Temperature Probe 2.252K Ce Certified, Find details about China Medical Temperature Probe, Disposable Temperature Probe from Disposable Medical Temperature Probe 2.252K Ce Certified
High temperature Exposure (Storage) | - Resistance (R25) change should be less than ±5%. - B-constant (B25/50) change should be less than ±2%. - No visible damage. | Leave continuously according to the following table for 1000 hours.
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Temperature Cycling | - Resistance (R25) change should be less than ±5%. - B-constant(B25/50) change should be less than ±2%. - No visible damage | Perform 1000 cycles according to the four heat treatments listed in the following table.
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Moisture Resistance | - Resistance(R25) change should be less than ±5%. - B-constant(B25/50) change should be less than ±2%. - No visible damage. | Apply the 24-hour heat (25 to 65ºC) and humidity (80 to 98%) treatment shown below, 10 consecutive times. Measurement at 24±2 hours after test condition. | |||||||||||||||
Biased Humidity | - Resistance (R25) change should be less than ±10% - B-constant(B25/50) change should be less than ±2% - No visible damage. | 85±2ºC, 85%RH in air for 1000 hours with Permissive Operating Current. Measurement at 24±2 hours after test conditions | |||||||||||||||
Operational Life | - Resistance(R25) change should be less than ±5% - B-constant (B25/50) change should be less than ±2% - No visible damage | 85±3ºC in air for 1000 hours with Permissive Operating Current. Measurement at 24±2 hours after test conditions | |||||||||||||||
External Visual | No defects of abnormalities | Visual Inspection. | |||||||||||||||
Physical Dimension | Within the specified dimensions | Using calipers |