PurpleAir PA-I

Regular price: $199.00
Sale price: $169.00

The PurpleAir PA-I-Indoor PM2.5 sensor’s multi-colored LED glow allows quick air quality identification from across the room. Simultaneously, the built-in WiFi integration will let you check your air quality through the online PurpleAir map – from anywhere in the world. Uncluttered and attractive, the PurpleAir indoor sensor provides you and your family with industry-leading performance in measuring PM2.5 pollutant levels in your home.

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Overview
Specs

Classic PurpleAir PA-I-Indoor particulate sensor with RGB LED
Single Laser Particle Counter (PMS-1003)
Pressure, Temperature & Humidity Sensor (BME280)
WiFi connectivity with data stored in the cloud

Classic PurpleAir indoor particulate sensor with RGB LED
Dimensions	4.25 in x 3 in x 2.25 in (108 mm x 67 mm x 57 mm)
Color	Translucent white with real-time US EPA AQI colored LED light
Power requirements	5V USB, 0.18A continuous, 600mA peak
Power cord length	3.2ft (1m) USB type A
Intended Use	Indoor use only
WiFi	Yes
Expansion Port	No
Internal Storage	No
Warranty	One (1) year limited warranty

Laser Particle Counters Class 1 Laser. A Class 1 laser is safe under all conditions of normal use.
Manufacturer	Plantower
Type	PMS-1003
Range of measurement	0.3, 0.5, 1.0, 2.5, 5.0, & 10 μm
Counting efficiency	50% at 0.3μm & 98% at ≥0.5μm
Effective range (PM2.5 standard)*	0 to 500 μg/m³
Maximum range (PM2.5 standard)*	≥1000 μg/m³
Maximum consistency error (PM2.5 standard)	±10% at 100 to 500μg/m³ & ±10μg/m³ at 0 to 100μg/m³
Standard Volume	0.1 liter
Single response time	≤1 second
Total response time	≤10 seconds

Pressure, Temperature, & Humidity Sensor
Manufacturer	BOSCH
Model Number	BME280
Temperature range	-40°F to 185°F (-40°C to 85°C)
Pressure range	300 to 1100 hPa
Humidity	Response time (τ63%): 1s Accuracy tolerance: ±3% RH Hysteresis: ≤2% RH

Wireless Contains Transmitter Module FCC ID: 2AC7Z-ESPWROOM02D
Wireless Networks	802.11b/g/n @ 2.4GHz (WPA2 pre-shared key or open networks)
Certificates	FCC/CE/TELEC/SRRC
Tx Power	802.11 b: +20 dBm 802.11 g: +17 dBm 802.11 n: +14 dBm
Rx Sensitivity	802.11 b: -91 dbm (11 Mbps) 802.11 g: -75 dbm (54 Mbps) 802.11 n: -72 dbm (MCS7)
Antenna Type	2 dBi on-board PCB antenna
FCC Compliance Statement (Part 15.19) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Interference Statement (Part 15.105 (b)) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. To comply with FCC/IC RF exposure limits for general population / uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

Overview
Specs

Classic PurpleAir PA-I-Indoor particulate sensor with RGB LED
Single Laser Particle Counter (PMS-1003)
Pressure, Temperature, Humidity & Gas Sensor (BME680)
USB Power Block
WiFi connectivity with data stored in the cloud

Classic PurpleAir indoor particulate sensor with RGB LED
Dimensions	4.25 in x 3 in x 2.25 in (108 mm x 67 mm x 57 mm)
Color	Translucent white with real-time US EPA AQI colored LED light
Power requirements	5V USB, 0.18A continuous, 600mA peak
Power cord length	3.2ft (1m) USB type A
Intended Use	Indoor use only
WiFi	Yes
Expansion Port	No
Internal Storage	No
Warranty	One (1) year limited warranty

Laser Particle Counters Class 1 Laser. A Class 1 laser is safe under all conditions of normal use.
Manufacturer	Plantower
Type	PMS-1003
Range of measurement	0.3, 0.5, 1.0, 2.5, 5.0, & 10 μm
Counting efficiency	50% at 0.3μm & 98% at ≥0.5μm
Effective range (PM2.5 standard)*	0 to 500 μg/m³
Maximum range (PM2.5 standard)*	≥1000 μg/m³
Maximum consistency error (PM2.5 standard)	±10% at 100 to 500μg/m³ & ±10μg/m³ at 0 to 100μg/m³
Standard Volume	0.1 liter
Single response time	≤1 second
Total response time	≤10 seconds

Pressure, Temperature, Humidity, & Gas Sensor
Manufacturer	BOSCH
Model Number	BME680
Temperature range	-40°F to 185°F (-40°C to 85°C)
Pressure range	300 to 1100 hPa
Humidity	Response time (τ63%): 8s Accuracy tolerance: ±3% RH Hysteresis: ≤1.5% RH
Gas	Response time (τ33-63%): <1s Resolution: ±0.08%

USB Power Block
Manufacturer	HDP
Model Number	HDP-QB05010U
Input	100-240V AC, 50/60Hz, 0.15A
Output	5V USB Type A, 1A
Weather resistance	Indoor use only
Plug type	2 Pins, Type A (USA)
International 'blade' adaptors	Available

Wireless Contains Transmitter Module FCC ID: 2AC7Z-ESPWROOM02D
Wireless Networks	802.11b/g/n @ 2.4GHz (WPA2 pre-shared key or open networks)
Certificates	FCC/CE/TELEC/SRRC
Tx Power	802.11 b: +20 dBm 802.11 g: +17 dBm 802.11 n: +14 dBm
Rx Sensitivity	802.11 b: -91 dbm (11 Mbps) 802.11 g: -75 dbm (54 Mbps) 802.11 n: -72 dbm (MCS7)
Antenna Type	2 dBi on-board PCB antenna
FCC Compliance Statement (Part 15.19) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Interference Statement (Part 15.105 (b)) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. To comply with FCC/IC RF exposure limits for general population / uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.