- Overview
- Product Description
Basic Info.
Product Description
ZKMD-6857D Pressure Sensor
The ZKMD-6857D pressure sensor is a high-performance device designed for a wide range of applications. Its compact DIP packaging form makes it easy to install and integrate into various systems. With its advanced technology, this sensor offers accurate and reliable pressure measurements.
Equipped with a state-of-the-art signal processing circuit chip, the ZKMD-6857D sensor digitally compensates for offset, sensitivity, temperature drift, and nonlinearity. This ensures precise and stable measurements, even in challenging environments.
One of the key features of this sensor is its ability to generate a calibrated signal based on the power supply voltage. This standard digital signal, after temperature compensation, provides accurate and consistent readings.
Applications
The ZKMD-6857D pressure sensor finds extensive use in various industries:
- Medical Electronics: Ideal for electronic blood pressure monitors, ventilators, oxygen concentrators, and monitors.
- Consumer Electronics: Suitable for atomizers, sprays, negative pressure sensors, and other consumer electronic devices.
- Sports and Fitness Equipment: Perfect for massagers, massage chairs, air cushion beds, and other sports and fitness equipment.
- Home Appliances: Well-suited for water heaters, oxygen water machines, beer machines, coffee machines, air pumps, vacuum pumps, and pressure instruments.
With its versatility and reliability, the ZKMD-6857D pressure sensor is also widely used in the Internet of Things (IoT) and other related fields.
Choose the ZKMD-6857D pressure sensor for accurate and consistent pressure measurements in your applications.
For more information, please contact Anhui Zhongkemi dian Sensor Co., Ltd.
1.2Product features
Product Description
Anhui Zhongkemi dian Sensor Co., Ltd. - Product Description
Product Name: Pressure Sensor
The Pressure Sensor by Anhui Zhongkemi dian Sensor Co., Ltd. is a high-quality and reliable sensor designed to accurately measure pressure in a wide range of applications. With its advanced features and benefits, it is the perfect choice for professionals and enthusiasts alike.
Key Features:
- Measurement Range: -100kPa to 1000kPa
- Gauge Pressure Type: Suitable for both positive and negative pressure
- Power Supply Voltage: 2.5V~5.5V
- Low Current Consumption: Only 5uA per measurement
- Sleep State Current: Less than 100nA at 25°C
- High Resolution: 24 bit ADC
- Temperature Accuracy: ± 0.5 ºC at 25 ºC
- Suitable for Non Corrosive Gases
- I2C Signal Output: Allows for easy integration
- Wide Temperature Compensation: Ensures accurate readings in various conditions
Performance Index:
Power Supply: 5±0.25V DC
Experience the precision and reliability of the Pressure Sensor by Anhui Zhongkemi dian Sensor Co., Ltd. Order yours today and take your pressure measurements to the next level!
reference temperature: 25ºC
| project | numerical value | unit |
| Accuracy* | ±2 | %Span |
| response time | 2.5ms@OSR_P=1024X | Ms |
| SDA/SCL Pull-up resistor | 4.7 | Koh m |
| ESD HBM | 4000 | V |
| 5x (FS≤40kPa) | Rated | |
| Overload pressure | ||
| 2 × (FS≥100kPa) | Rated | |
| 1.5 × (FS>200kPa) | Rated | |
| compensation temperature | 0 ~60 | ºC |
| operation temperature | -30 ~100 | ºC |
| Storage temperature | -30 ~125 | ºC |
Anhui Zhongkemi dian Sensor Co., Ltd.
Introducing our high-quality pressure sensor with exceptional accuracy. Accuracy is crucial when it comes to pressure measurements, and our sensor is designed to deliver precise results.
Our sensor effectively eliminates comprehensive errors, including linear, repetitive, and hysteresis errors, ensuring reliable and accurate pressure readings. The accuracy of our sensor may vary depending on the pressure range, so we recommend contacting our customer service for more detailed information.
Invest in our pressure sensor and experience the difference it makes in your applications. Trust Anhui Zhongkemi dian Sensor Co., Ltd. for top-notch quality and unmatched accuracy.
3.Electrical characteristics
| parameter | minimum value | Typical value | Maximum value | unit | notes |
| Supply Voltage | 2.5 | 5.5 | V | ||
| Standby current | 100 | nA | |||
| LDO output | 1.62 | 1.8 | 1.98 | V | ' regulator_sel '= 0 |
| 3.24 | 3.6 | 3.96 | V | ' regulator_sel '= 1 | |
| PSRR | 60 | dB | |||
| resolution ratio | 24 | Bits | |||
| Output data resolution | 24 | Bits | LSB=(1/2^23)*VEXT | ||
| (' raw_data_on'=1) | |||||
| Input common mode signal suppression ratio | 80 | 110 | |||
| Built in temperature sensor accuracy | ±0.5 | ºC | @25ºC | ||
| ±1 | ºC | -40 to 85 ºC | |||
| Output data resolution | 16 | Bit | LSB = (1/256) ºC | ||
| clock frequency | 400 | khz | I2C communicate | ||
4. Range Example
Note: Due to the discontinuation of a small number of model specifications, please consult customer service at Anhui Zhongkemi dian Sensor Co., Ltd. for the mass production status of the ordered model specifications before purchasing.
| Pressure range(kPa) | model |
| 0 ~ 2.5 | ZKMD-6857D025HPG |
| 0 ~ 5 | ZKMD-6857D005KPG |
| 0 ~ 10 | ZKMD-6857D010KPG |
| 0 ~ 20 | ZKMD-6857D020KPG |
| 0 ~ 40 | ZKMD-6857D040KPG |
| 0 ~ 100 | ZKMD-6857D100KPG |
| 0 ~ 200 | ZKMD-6857D200KPG |
| 0 ~ 700 | ZKMD-6857D700KPG |
| 0 ~ 1000 | ZKMD-6857D001MPG |
| -100 ~ 0 | ZKMD-6857D100KPGN |
| -5 ~ 5 | ZKMD-6857D005KPGPN |
| -40 ~ 40 | ZKMD-6857D040KPGPN |
| -100 ~ 100 | ZKMD-6857D100KPGPN |
| -100 ~ 200 | ZKMD-6857D200KPGPN |
| -100 ~ 700 | ZKMD-6857D700KPGPN |
| -100 ~ 1000 | ZKMD-6857D001MPGPN |
| Various ranges and parameters can be customized according to needs | |
