ams Datasheet Page 13
[v1-00] 2015-Mar-30 Document Feedback
HLS-442 − Specifications
Note(s) and/or Footnote(s):
1. These features depend upon the version of HLS-442. See figure below
Figure 14:
Specification of the Different Variants of HLS-442
Environmental
Operation temperature range -40ºC to 85ºC
Storage temperature range -50ºC to 85ºC
Humidity 5-95% (non-condensing)
Pressure 70-130 kPa
EMC Automotive requirements
IP code IP6K7
Mechanical
Dimensions (LxWxH) 82.2x42x17.3mm
Weight 50g
Material PBT GF30
Filter membrane Pall SUPOR 450R, 0.45 μm.
Description Default On Request
Start-up time <5 s
CAN interface Version 2.0 ISO 11898 n.a.
Programmable CAN ID Pre-programmable on request n.a.
CAN bit rate (kbit/s) 500 125 250 n.a.
PWM output - Yes
Description Value
Page 14 ams Datasheet
Document Feedback [v1-00] 2015-Mar-30
HLS-442 − Handling Instructions
Due to the fact that the sensor element consists of a silicon chip
facing the environment the following precautions have to be
taken into account:
Prevent sensor from:
Humidity (condensing conditions)
•Dropping
•Dust
Mechanical impact, especially the entrance membrane
Electromagnetic radiation (RF fields, high magnetic fields
during storage)
Long term storage of sensors should be done in nitrogen filled
ESD bags to protect the sensor.
Handling Instructions
ams Datasheet Page 15
[v1-00] 2015-Mar-30 Document Feedback
HLS-442 − Reference Data
Figure 15:
Concentration Measurement with H
2
Pulse Width of 2 min and Nominal Concentration 0.2%, 1.5%,
2.5% and 3.5% vol. H
2
Figure 16:
Deviation of Prediction Over Nominal Concentration
Reference Data

HLS-442

Mfr. #:
Manufacturer:
ams
Description:
Air Quality Sensors HLS-442 Module
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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