Science Instrument, buy Sb-100 atmospheric pressure sensor on China Suppliers Mobile

Product Details

The sb-100 is a cost-effective and economical atmospheric pressure sensor with high accuracy and good stability. The accuracy is 1.5% in the range of 15~115kPa. Multiple sensors were used to test the stability model indoors and under natural conditions, with annual data drift of less than 0.5%. When the temperature is in the range of -20~50℃, the influence of temperature change on the sensor signal is less than 1%. With low power consumption and high signal, the power consumption of sb-100 is about 35mW, the voltage output is in the range of 0~5V DC, and the pressure measurement is in the range of 15~115Kpa.

Measuring range

Sb-100 pressure sensor	Technical parameters
15 to 115 kpa
Maximum pressure bearing value	400kPa (exceeding this limit may cause permanent damage to the sensor)
The sensitivity	45.9mV/kPa (approximate value)
The calibration factor	0.0218kPa/mV (general slope; Reciprocal sensitivity and 11.4kPa (universal intercept)
Accuracy of measurement	± 1.5% (general calibration coefficient)
repetitive	Less than 0.1%
nonlinear	Less than 0.1%
Warm up time	20 milliseconds
The response time	1ms
Temperature dependence	Less than 0.002%/℃(greater than 0℃) Less than 0.015%/℃(less than 0℃)
The work environment	- 40 ~ 80 ℃; 0 ~ 100% RH (non-condensing)
The input voltage	5V DC
The output voltage	0~5V DC
Current loss	7mA DC
Overall dimensions	16 mm in diameter
weight	5g
cable	12 cm bare wire
ensure	Material or workmanship defects, 4 years