Encapsulated ultra-low pressure high-precision pressure sensor for medical equipment
Brand Name:Sensors
Certification:CE ISO9000
Model Number:SMP1500
Minimum Order Quantity:10pcs
Delivery Time:5-10days
Payment Terms:T/T
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Product Details
Product
SMP1500-5XD plastic encapsulated ultra-low pressure high-precision pressure sensor. It encapsulates a high-performance MEMS pressure-sensitive chip and a special conditioning chip in a double-nozzle SOP14 case. The pressures in the two gas circuit structures refer to each other to reduce the impact of the environment on the output. These pressure sensor is usually used to measure the pressure of medical equipment.
Features
Range: -500Pa ~ 500Pa, 0Pa ~ 500Pa
Pressure type: gauge pressure, differential pressure
Output form: IIC
High accuracy
Calibrated compensation
Application
Industrial control
Fitness equipment
Medical monitoring
Automotive application
Household appliances
Parameter:
| Range | -500~500,0~500 pa |
| Supply Voltage | 1.8V, 3.3V, 3.6V |
| Working current | 1mA |
| Sleep current | 20 nA |
| ADC | 24 bit |
| Accuracy | ±1.5 %FS |
| Response time | 5ms |
| Compensation temperature | -5~65℃ |
| Operating temperature | -40~85℃ |
| Temperature output range | -40~85℃ |
| Temperature accuracy | 1 ℃ |
All values in this table are tested under the condition of voltage 3.3Vdc and temperature 25 ℃ if there is no special note.
Note:
(1) Divided into two forms of gauge pressure and differential pressure;
(2) Accuracy refers to the output accuracy of the product in a clean gas environment within the compensation temperature range; accuracy is determined by the linearity, repeatability and hysteresis of the product;
(3) The sensor is in a constant temperature field, and the detection accuracy of the ambient temperature;
Pin definition
Encapsulated ultra-low pressure high-precision pressure sensor for medical equipment
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