sauermann HM 110 Humidity Transmitter User Guide
- June 13, 2024
- sauermann
Table of Contents
HM 110 Humidity Transmitter
User Guide
HM 110 Humidity Transmitter
HM 110
Quick Start Guide
Humidity transmitter
Operating temperature, protection of the instruments and information about
storage
Conditions of use (°C/%RH/m): from 0 to +50 °C; in non-condensing conditions.
From 0 to 2000 m.
Protection: IP65 (remote and duct models); IP20 (ambient model) Storage
temperature: from -10 to +70 °C.
Dimensions
Used symbols
**** For your safety and in order to avoid any damage of the device, please
follow the procedure described in this document and read carefully the notes
preceded by the following symbol:
The following symbol will also be used in this document, please read carefully
the information notes indicated after this symbol:
Connections
- Active switch (S1)
- Inactive switch
- LCC-S software connection
- Output terminal block
- Power supply terminal block
- Cable gland
Electrical connections as per NFC15-100 standard
**** This connection must be made by a qualified and trained technician. To
make the connection, the transmitter must not be energized.
For ACTIVE HM 110-A models with 0-10 V output:
**** To make a 3-wire connection, before powering up the transmitter, please
connect the output ground to the input ground. See drawing below.
For PASSIVE HM 110-P models with 4-20 mA output:
Configuration via LCC-S software (option)
An easy and friendly configuration with the software!
It is possible to configure the device.
Example: the instrument could be configured from 30 to 50% RH.
In order to compensate a possible drift of the transmitter, it is possible to
add an offset to the displayed value by the HM110 instrument: it shows 48% RH,
a standard instrument shows 45% RH. It is then possible, through the software,
to integrate an offset of -3 to the displayed value by the HM 110 instrument
To access the configuration via software:
Connect the cable of the LCC-S to the connection of the transmitter.
PC configuration
Mounting
To mount the transmitter, mount the ABS plate on the wall (drilling: Ø 6 mm,
screws and pins are supplied).
Insert the transmitter on the fixing plate (see A on the drawing beside).
Rotate the housing in clockwise direction until you hear a “click” which
confirms that the transmitter is correctly installed.
** The model with ambient probe does not have any mounting plate. 4 fixing
holes are present inside the back housing. Use them to install the transmitter
on the required location.
Maintenance:** please avoid any aggressive solvent. Please protect the
transmitter and its probes from any cleaning product containing formalin, that
may be used for cleaning rooms or ducts.
Precautions for use: please always use the device in accordance with its
intended use and within parameters described in the technical features in
order not to compromise the protection ensured by the device.
Download the LCC-S software user manual
https://sauermanngroup.com/en-INT/measuring- instruments/transmitters/software/lcc-s
Download the HM 110 data sheet
https://sauermanngroup.com/en-INT/technical-
documents?search=hm+110
Customer service portal / Portal service clients
Use our Customer service portal to contact us
https://sauermann-en.custhelp.com
www.sauermanngroup.com