 |
| Place of Origin: | China |
| Brand Name: | OEM |
| Certification: | CE;ISO |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Stardard Export Packing By carton |
| Delivery Time: | 5-10days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 20,000 pcs per month |
| 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 |
| Highlight: | 5kPa 8 Pin diff pressure transmitter,8 Pin 3.3V Differential Pressure Sensor,5kPa 8 Pin Differential Pressure Sensor |
||
Feature
Differential Type
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
|
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
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.
