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Digital particle concentration sensor Adafruit Industries 4505 for accurate air monitoring solutions
Digital particle concentration sensor Adafruit Industries 4505 for accurate air monitoring solutions
Specifications
Operating Temperature :
-10℃~+60℃
Description :
Gas Sensor RoHS
Mfr. Part # :
4505
Model Number :
4505
Description

Product Overview

The PLANTOWER PMSA003I is a digital, universal particle concentration sensor designed to detect and quantify suspended particles in the air. Utilizing the laser scattering principle, it provides real-time, accurate particle concentration data via a digital interface. Its high anti-interference performance, achieved through a patented six-sided shielding structure, and its ability to distinguish particles as small as 0.3 micrometers make it suitable for integration into various instruments and environmental improvement equipment. The sensor offers flexible air inlet and outlet options, catering to diverse design requirements.

Product Attributes

  • Brand: PLANTOWER
  • Model Series: PMSA003I
  • Origin: China (implied by manual language and structure)
  • Certifications: Not explicitly mentioned

Technical Specifications

Parameter Index Unit Details
Particle Range of Measurement 0.3~1.0; 1.0~2.5; 2.5~10 Micrometer (m)
Particle Counting Efficiency 50%@0.3m
98%@>=0.5m
Particle Effective Range (PM2.5 standard) 0~500 g/m
Particle Maximum Range (PM2.5 standard) 1000 g/m Note 1: Highest output value is not less than 1000.
Particle Resolution 1 g/m
Particle Maximum Consistency Error (PM2.5 standard data) 10%@100~500g/m
10g/m@0~100g/m
Particle Standard Volume 0.1 Litre (L)
Single Response Time <1 Second (s)
Total Response Time 10 Second (s)
DC Power Supply Typ: 5.0
Min: 4.5
Max: 5.5		 Volt (V)
Active Current 100 Milliampere (mA)
Standby Current 200 Microampere (A)
Interface Level L < 0.8 @3.3
H > 2.7@3.3		 Volt (V)
Working Temperature Range -10~+60
Working Humidity Range 0~99 %
Storage Temperature Range -40~+80
MTTF 3 Year (Y)
Physical Size 383512 Millimeter (mm)
Interface Protocol I2C 100K sps, Standard NXP EEPROM Protocol.
I2C Slave Address 0x12
Pin Definition PIN1, PIN2: VCC (5V)
PIN3, PIN4: GND
PIN5: RESET (TTL level@3.3V, low reset)
PIN6: NC
PIN7: SCL (I2C_SCL, OD mode, TTL level@3.3V)
PIN8: NC
PIN9: SDA (I2C_SDA, OD mode, TTL level@3.3V)
PIN10: SET (TTL level@3.3V, high/suspend=normal, low=sleep)
Register Definition (Data) 0x00: Start character 1 (0x42)
0x01: Start character 2 (0x4d)
0x02-0x03: Frame length
0x04-0x05: Data 1 (PM1.0 concentration, g/m)
0x06-0x07: Data 2 (PM2.5 concentration, g/m)
0x08-0x09: Data 3 (PM10 concentration, g/m)
0x0a-0x0b: Data 4 (PM1.0 concentration, g/m - atmospheric)
0x0c-0x0d: Data 5 (PM2.5 concentration, g/m - atmospheric)
0x0e-0x0f: Data 6 (PM10 concentration, g/m - atmospheric)
0x10-0x11: Data 7 (Particles > 0.3 m per 0.1L)
0x12-0x13: Data 8 (Particles > 0.5 m per 0.1L)
0x14-0x15: Data 9 (Particles > 1.0 m per 0.1L)
0x16-0x17: Data 10 (Particles > 2.5 m per 0.1L)
0x18-0x19: Data 11 (Particles > 5.0 m per 0.1L)
0x1a-0x1b: Data 12 (Particles > 10 m per 0.1L)
0x1c-0x1d: Data 13 (Version)
Check code 0x1e-0x1f Sum of all data bytes.

2411261432_Adafruit-Industries-4505_C3659341.pdf

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Digital particle concentration sensor Adafruit Industries 4505 for accurate air monitoring solutions

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Product Detail
Operating Temperature :
-10℃~+60℃
Description :
Gas Sensor RoHS
Mfr. Part # :
4505
Model Number :
4505
Contact Supplier
Digital particle concentration sensor Adafruit Industries 4505 for accurate air monitoring solutions

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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