单介绍
薄膜式PT100铂电阻,是用真空沉积的薄膜技术把铂溅射在陶瓷基片上,膜厚在2μm以内,用玻璃烧结料把Ni(或Pd)引线固定,经激光调阻制成薄膜元件。
薄膜式PT100铂电阻 的详细介绍
薄膜式PT100铂电阻主要技术参数:
PRODUCT CODE 型号 | BD-1632-100 |
|
CLASS 精度分级 | 1/3B, A , B, 2B |
TEMP. RANGE 测温范围 | 1/3B(±0.1℃) | -70 to 500℃ (-20 to 250℃范围内保证精度) |
A (±0.15℃) | -70 to 500℃ (-40 to 400℃范围内保证精度) |
B (±0.30℃) | -70 to 500℃ |
2B (±0.60℃) | -70 to 500℃ |
DIMENSION(mm) (WxLxH) 尺寸(宽x长x高) | 1.6x3.2x1.0 mm |
RESISTANCE VALUE 电阻值 | 100Ω在0℃时 |
MEASUREMENT CURRENT 工作电流 | ≤1 mA |
LEAD WIRE'S MATERIAL 引线材料 | Au-Plated Nickel (镍镀金) |
LEAD WIRE'S DIMENSION (mm) (WxLxH) 引线尺寸 | 0.25x0.15x12 mm |
TEMPERATURE COEFFICIENT RESISTANCE (TCR) 温度系数(TCR) | 0.003851 |
STABILITY 稳定性 | 200℃, 1000 hour | R0 < 0.02% |
400℃, 1000 hour | R0 < 0.04% |
RESPOSE TIME (90% RESPONSE) 90%响应时间 | AIR(空气) | WATER(水)
|
V=1.0 m/s | V=3.0 m/s |
10 | 7 | 0.3 |
SELF HEATING 自热 | Condition | Self-Heating( ) |
0.5mA | 1mA | (2mA)* |
Still Air without MgO 空气中 | - | 0.10 | 0.49 |
With MgO Powder 氧化镁填充保护管中 | - | 0 | 0.08 |