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5kPa 8 Pin 3.3V Integrated Differential Pressure Sensor For Medical

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5kPa 8 Pin 3.3V Integrated Differential Pressure Sensor For Medical

Place of Origin : China

Brand Name : OEM

Supply Ability : 20,000 pcs per month

Packaging Details : Stardard Export Packing By carton

MOQ : Negotiable

Price : Negotiable

Certification : CE;ISO

Delivery Time : 5-10days

Payment Terms : L/C, T/T, Western Union

Product name : 8Pin Differential Integrated pressure sensor

Pressure range : -5~0kPa...5kPa

Power supply : 5V/3.3V etc,.

Output : 0.5-4.5V/0.2-2.7V etc,.

Accuracy : ±2.5%

Pressure type : Differential Type

Measured media : For Non-corrosive gas or air

Compensated Temp. : 0-60'C

Ambient temperature : -10 ~85'C

Over Pressure : 2X

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5kPa 8 Pin Integrated Differential Pressure Sensor For Medical

Feature

  • Ranges: -5kPa~0kPa…5kPa
  • Perfect Accuracy: ±2.5%
  • Differential Type

  • For Non-corrosive gas or air
  • Amplified, Calibrated analog output
  • Temp. Compensated:0℃~+60℃(32℉~+140℉)
  • Direct application, Low Cost.

Application

  • For Medical and healthy equipment field, such as Ventilators/ breathing machine/ respiration, CPAP(Continueous Positive Airway Pressure), Sleep Apnea, Spirometers,Gas flow instruction, Air flow monitor, hospital bed etc,.

  • For Industrial field, such as Airflow measurement, HVAC and Pneumatic gauges, Gas flow instrumentation, Exhaust systme, Pressure swithes,Liquid level measurement,etc.

  • For Other fields, such as sport equipment, Fire protection, Biological Science,Consumer appliances application etc.

Performance Parameter

Unless otherwise specified, measurements were taken with a supply voltage of 5 Vdc at a temperature of 25±1℃ and humidity ranging from 25%~85%.

Item Data Unit
Power Supply 5(or 3.3 by custom) V
Max. Excitation current 3 mA
Output Signal 0.5-4.5(or 0.0-2.7 or by custom) V
Accuracy ±2.5 %Span
TCO(Temp. Coefficient of Offset) ±0.03 %FS/℃
TCS(Temp. Coefficient of Span) ±0.03 %FS/℃
Long Term Stability(1year) ±0.5 %Span
Over Pressure 2X (≤500kPa) Rated
1.5X(≥500kPa)
Compensation Temp. 0 ~ 60/32 ~ 140 ℃/℉
Ambient Temp. -10 ~ 85/-14 ~ 176 ℃/℉
Storage Temp. -40 ~ 125/-40 ~ 257 ℃/℉

Electric Connection

5kPa 8 Pin 3.3V Integrated Differential Pressure Sensor For Medical

Type

1

2

3

4

5

6

7

8

Analog

N/C

Vdd

Vout

N/C

N/C

N/C N/C GND

IIC

N/C

Vdd

N/C

N/C

N/C SDA SCL GND

NOTE:

1, N/C Pins must be left floating

2, Soldering of lead Pins:250’C for 5 sec max.

3, Please add 0.1uf capacitor between VDD and GND

Order Guide

5kPa 8 Pin 3.3V Integrated Differential Pressure Sensor For Medical

Notes

1. Implement ESD protection during soldering and assembly.
2. Overload voltage(6.5Vdc) or current(5mA) may burn the ASIC.
3. The medium must be compatible with the pressurized parts.
4. Please contact us for special request on parameter and application.


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