Datasheet

ManualsBrandsHoneywell ManualsEnvironmental SensorsParticulate Matter Sensor 5V UART

FEATURES

• Laser-based light scattering particle sensing

• Concentration range: 0 µg/m

to 1,000 µg/m

• Fully calibrated

• EMC: Heavy industrial level IEC61000

• Response time: <6 s

• Supply current: 80 mA max.

• Output signal: UART (Universal Asynchronous Receiver/

Transmitter)

• PM2.5, PM10 output (standard); PM1.0, PM2.5, PM4.0,

PM10 output (compact)

• RoHS compliant

• REACH compliant

DIFFERENTIATION

• Long life of 10 years offers a more stable operation for

continuous usage

• Proven EMC performance, based on IEC61000 stable

operation, ±15% accuracy (PM2.5)

POTENTIAL APPLICATIONS

• HVAC (commercial and residential)

• Indoor air quality monitors

• Handheld air quality monitors

• Air purifiers (commercial and residential)

• Automotive cabin air purifiers

Sensing and Internet of Things

DESCRIPTION

The Honeywell HPM Series Particulate Matter Sensor is a

laser-based sensor which detects and counts particles using

light scattering. The detection concentration range is

0 µg/m

to 1,000 µg/m

. A laser light source illuminates a

particle as it is pulled through the detection chamber. As

particles pass through the laser beam, the light reﬂects off

the particles and is recorded on the photo or light detector.

The light is then analyzed and converted to an electrical

signal to calculate particle concentration. The Honeywell

particle sensor provides information on the particle

concentration for given particle concentration range.

VALUE TO CUSTOMERS

• Enables the ability to more accurately and cost-

competitively monitor or control environmental particulate

• Industry-leading long life of 10 years of continuous use

• Proven EMC performance enables the ability to

perform more accurately in a variety of tough industrial

environments

• Faster response time of <6 s allows the HPM Series to

respond to environmental conditions in real time

• Enhanced reliability allows for use in harsh environments

HPM Series

Particulate Matter Sensors

3232 2550

Issue F

Standard Compact

Datasheet

Summary of content (11 pages)

PAGE 1
32322550 HPM Series Issue F Particulate Matter Sensors Datasheet FEATURES Standard Compact • Laser-based light scattering particle sensing • Concentration range: 0 µg/m3 to 1,000 µg/m3 • Fully calibrated • EMC: Heavy industrial level IEC61000 • Response time: <6 s • Supply current: 80 mA max. • Output signal: UART (Universal Asynchronous Receiver/ Transmitter) • PM2.5, PM10 output (standard); PM1.0, PM2.5, PM4.
PAGE 2
Particulate Matter Sensors HPM Series Table 1. Specifications Standard Compact HPMA115C0-003 HPMA115S0-XXX Characteristic HPMA115C0-004 Operating principle laser scattering Detection 1,2 Output data1, 2 Concentration range Accuracy (at 25°C ±5°C): 0 µg/m3 to 100 µg/m3 100 µg/m3 to 1000 µg/m3 Response time PM2.5, PM10 PM1.0, PM2.5, PM4.0, PM10 PM2.5 in µg/m3, PM10 in µg/m3 PM1.0 in µg/m3, PM2.5 in µg/m3, PM4.0 in µg/m3, PM10 in µg/m3 0 µg/m3 to 1,000 µg/m3 PM2.5: ±15 µg/m3 PM2.5: ±15 % PM2.
PAGE 3
Particulate Matter Sensors HPM Series Figure 1. HPM Series Operation (standard version shown top down) 1 Particle Air inlet 1 Fan draws in air through inlet. 2 Lens Photodiode Laser source Laser drive circuit 2 Air passes through the laser where the light reflected off the particles is captured by the photodiode. 3 The photodiode passes information to the photoelectric converter Light trap The photoelectric converter processes the signal from the particles into density.
PAGE 4
Particulate Matter Sensors HPM Series Table 4. Standard Version Customer Use Protocol1 Command Length HEAD LEN CMD (Bytes) Data CS Example Read Particle Measuring Results Send Response, Pos ACK CS = MOD 68 01 04 93 ((65536-(HEAD+LEN+CMD+DATA)), 256) “DF1, DF2, DF3, DF4 CS = MOD 40 05 04 00 0x40 0x05 0X04 PM2.
PAGE 5
Particulate Matter Sensors HPM Series Table 5.
PAGE 6
Particulate Matter Sensors HPM Series Table 6. Compact Version Customer Use Protocol1 Command Length HEAD LEN CMD (Bytes) Data CS Example Read Particle Measuring Results Send 0x68 0x01 0x04 NA Response, Pos ACK DF1-DF8, DF9~ DF12 reserved PM1.0 = DF1 * 256 + DF2 0x40 0x05 0X04 PM2.5 = DF3 * 256 + DF4 PM4.
PAGE 7
Particulate Matter Sensors HPM Series Table 7.
PAGE 8
Particulate Matter Sensors HPM Series CAUTION NOTICE PRODUCT DAMAGE Ensure adherance to all installation instructions. Failure to comply with these instructions could result in product damage. IMPROPER INSTALLATION To avoid particulate settling or accumulation at the air outlet or air inlet, which may affect product sensitivity and accuracy, ensure that the HPM Series Particle Sensor: • Is installed correctly according to Figure 2, 3, or 4.
PAGE 9
Particulate Matter Sensors HPM Series Figure 3. Compact Version HPMA115CO-003 Mounting Dimensions and Correct Installation Orientations (For reference only: mm/[in]) 3X 1,6 [0.01] 1,5 [0.06] Air inlet 5,3 [0.21] 2X 1,1 [0.04] 2 [0.08] 2 [0.08] Air outlet by fan 12 [0.48] 7 [0.26] 44 [1.73] 36 [1.42] 3X ø1,5 Mount with three 1,8 [0.071] self-tapping [0.059] screws; max. engagement is 3,5 [1.138]. Key Mating connector: Samtec SFSD-05-28-H-5.
PAGE 10
Particulate Matter Sensors HPM Series Figure 4. Compact Version HPMA115CO-004 Mounting Dimensions and Correct Installation Orientations (For reference only: mm/[in]) Air outlet by fan 12 [0.48] 44 [1.73] 36 [1.42] Air inlet 3X ø1,5 Mount with three 1,8 [0.071] self-tapping [0.059] screws; max. engagement is 3,5 [1.138]. Key Mating connector: Samtec SFSD-05-28-H-5.00-SR (cable assembly) or SFM-105-02-H-D (surface mount) 10,3 [0.41] 6,4 [0.25] 2,5 [0.10] 2,6 [0.
PAGE 11
ADDITIONAL INFORMATION The following associated literature is available on the Honeywell web site at sensing.honeywell.com: • Sell sheet • Frequently Asked Questions (FAQs) WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury.