Datasheet

2
sensing.honeywell.com
Particulate Matter Sensors
HPM Series
Table 1. Specifications
Characteristic
Standard Compact
Operating principle laser scattering
Detection
1,2
PM2.5, PM10 PM1.0, PM2.5, PM4.0, PM10
Output data
1, 2
PM2.5 in µg/m
3
, PM10 in µg/m
3
PM1.0 in µg/m
3
, PM2.5 in µg/m
3
,
PM4.0 in µg/m
3
, PM10 in µg/m
3
Concentration range
0 µg/m
3
to 1,000 µg/m
3
Accuracy (at 25°C ±5°C):
0 µg/m
3
to 100 µg/m
3
100 µg/m
3
to 1000 µg/m
3
PM2.5: ±15 µg/m
3
PM2.5: ±15 %
PM2.5: ±15 µg/m
3
; PM1.0, PM4.0, PM10: ±25 µg/m
3
PM2.5: ±15 %; PM1.0, PM4.0, PM10: ±25%;
Response time <6 s
Supply voltage
3
5 V ±0.2 V
Switching frequency max. 100 kHz
Ripple amplitude max. 20 mV
R.M.S noise max. 1 mV (noise bandwidth 10 MHz)
Standby current (at 25°C ±5°C) <20 mA
Supply current (at 25°C ±5°C) <80 mA
Inrush current max. (at 25°C ±5°C) 600 mA
Temperature:
operating
storage
-20°C to 50°C [-4°F to 122°F]
-30°C to 65°C [-22°F to 149°F]
-20°C to 70°C [-4°F to 158°F]
-40°C to 85°C [-40°F to 185°F]
Humidity (operating and storage) 0 %RH to 95 %RH non-condensing
Output protocol
4
UART; baud rate: 9600, databits: 8, stopbits: 1, parity: no
Operating time:
continuous mode
intermittent mode
10 years
depends on duty cycle
Laser class
Laser Class 1: IEC/EN 60825-1: 650 nm
ESD
±4 kV contact, ±8 kV air per IEC 61000-4-2
Radiated immunity 1 V/m (80 MHz to 1000 MHz) per IEC 61000-4-3
Fast transient burst ±0.5 kV per IEC61000-4-4
Immunity to conducted disturbances
radiated emissions
3 V per IEC61000-4-6
Radiated emissions 40 dB 30 MHz to 230 MHz; 47 dB 230 MHz to 1000 MHz per CISPR 14
Conducted emissions 0.15 MHz to 30 MHz in compliance with CISPR 14
Dimensions (L X W X H)
43 mm x 36,00 mm x 23,7 mm
[1.69 in x 1.42 in x 0.93 in]
44 mm x 36 mm x 12 mm
[1.73 in x 1.42 in x 0.48 in]
1
PM2.5 is particulate matter <2.5 µm in diameter; PM10 is particulate matter <10 µm in diameter.
2
PM1.0 in µg/m
3
, PM4.0 in µg/m
3
, and PM10 in µg/m
3
are calculated from PM 2.5 readings.
3
Power supply output should contain one de-coupling capacitor (22 µF), and two ceramic
capacitors (100 nF, 10 nF), if ripple amplitude max. or R.M.S. noise max. exceeds specifications.
4
Contact Honeywell for other output options.
Table 2. Order Guide
Catalog Listing
Description
HPMA115S0-XXX HPM Series PM2.5 Particulate Matter Sensor, standard size, UART output
HPMA115C0-003 HPM Series PM2.5 Particulate Matter Sensor, compact size, UART output, air inlet and air outlet on same side
HPMA115C0-004
HPM Series PM2.5 Particulate Matter Sensor, compact size, UART output, air inlet and air outlet on opposite sides
CLASS 1
LASER PRODUCT
HPMA115S0-XXX
HPMA115C0-003
HPMA115C0-004