IST Innovative Sensor Technology 数据手册 湿度传感器 MK33-W Mini说明书.pdf

MK33-W Mini Capacitive Humidity Sensor Optimal for oil measurement applications Benefits Characteristics ▪ High chemical resistance ▪ Smaller dimensions than MK33-W ▪ Wide temperature range (up to +190 °C) ▪ Very low drift ▪ Resistance to condensation ▪ High humidity stability ▪ Fast recovery time ▪ Suitable for extreme environments ▪ Customer-specific sensor available upon request Illustration1) 1) For actual size, see dimensions Technical Data Dimensions (L x W x H / H2 in mm): 5.0 x 3.81 x 0.4 / 1.2 Operating humidity range: 0 % RH to 100 % RH (maximal dew point +95 °C) Operating temperature range: -40 °C to +190 °C Capacitance at 30 % RH and +23 °C (C30):* 200 pF ±40 pF Typical sensitivity at C30 = 200 pF: 0.3 pF/% RH (20 % RH to 95 % RH) Loss factor: 0.01 (at +23 °C, at 10 kHz, at 90 % RH) Linearity error: 2 % RH (15 % RH to 95 % RH at +23 °C after one point calibration) Hysteresis: 2 % RH Response time t63 : 6 s (50 % RH to 0 % RH at +23 °C) Temperature depende