B + B Thermo-Technik Hytelog Multisensor OPERATION MANUAL

OPERATION MANUAL

Humidity/temperature measurement system
Hytelog Multisensor with USB-interface

DescriptionDescription

Characteristics features

• Combined Temperature and Humidity measurement

• Three RJ12-connecting sockets

• Resolution 0.01 % RH, 0.01°C

• Accuracy 1,8 % RH, 0.2°C

• Inclusive of Windows-Software “PCLOG”

Areas of application

• Monitoring of stock rooms, in quality assurance or air conditioning
systems

• Systems engineering

Technical data

Humidity measurement

Humidity measuring range 0 ... 100 % RH

Humidity resolution 0.01 % RH

Typical accuracy ±1,8 % RH (at 23 °C)

Temperature measurement

Temp. measuring range –40 ... 125 °C

Temperature resolution 0.01 °C

Accuracy ±0.2 °C between 0 and 60 °C

Module

Power supply Over the USB port

Operating current Approx. 50 mA

Interface USB-interface, 1.1 und 2.0 compatible

Probe dimensions 150 x Ø12 mm

CE-conformance 2014/30/EU

EMV-noise emission: EN 61000-6-3:2011

EMV-noise withstanding: EN 61000-6-2:2011

Scope of supply Transducer with USB-connection

cable, CD with Windows-Software and
data sheets

Artikelno. See ordering numbers on page 2

Windows-Software „PCLOG“

• Calculation and display of dew point, abso-lute humidity, vapour
pressure, saturated vapour pressure and enthalpy

• Tabular representation of measured values

• Storing of data on hard disk

Description

The product offers an efcient measurement and display system for up

to 3 sensors for temperature and relative humidity. The scope of sup­ply includes a port converter, which enables direct operation through
the USB port of a PC. The software „PCLOG“ and an USB-connection
cable are also in the scope of delivery.
For measuring humdidity and temperature you can use the sensors
HYT221, HYT271 or HYT939. The high quality polymer sensor gua­rantee outstanding measuring accuracy and long-term stability, also
under extreme operating conditions.
The current measured values are transferred to the connected PC
through the USB interface. The display and graphical representation
of the meas-ured values appear on the PC. An easy to use Windows
software for display of measured values and data representation is
included in the scope of supply.
The USB driver software emulates a serial COM-port. The ASCII-pro­tocol for data communication is documented and enables integration
with user’s own developed programs.

Technical changes reserved

0141 0316-166 20.04.2016

B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon [phone] | Fax [phone] | [e-mail] | bb-sensors.com

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OPERATION MANUAL

Humidity/temperature measurement system
Hytelog Multisensor with USB-interface

Software „PCLOG“

Besides storing data on hard disk, the software offers a very
important feature of graphical repre-sentation of all measured and
recorded channels in the form of humidity and temperature Vs time
chart (online scriber function). By means of Drag & Click, the window
section can be enlarged and the time or temperature axis can be
scaled as desired. Besides the graphic view, representation is also
possible in the form of a table. The in-between space is used for cap­turing measured data series into a spreadsheet program (for example
EXCELTM) or for word processing. All tables and graphic representa­tions can be printed out in colour. In addition, simple monitoring and
control functions are also integrated in the software. Limits can be set

for each channel. An acoustic signal (Wave le) is given out when the

values are exceeded.
A speciality of the program is the integrated hx-calculator. This calcu­lates further fteen parameters like dew point, absolute humidity, en­thalpy, the wet bulb temperature, the vapour pressure and saturated
vapour pressure etc. from the measured values of relative humidity
and temperature.

First time operation

Connect the humidity measuring system to the USB- Interface of the
Computer. Please start the software „PCLOG“. The required settings
are done. If no interface is found, please choose the interface by
hand. The record window is opened, when the measuring system is

identied. If a sensor is identied, you can see the values on the left

side. Then you can choose the value you want to record in the record
window. Right click on the record window and choose „formating and
axes“. In the menu you can choose the values you want to record.
With the button „Start recording“ the record will be started.

Attention

Pin assignment

1 VDD

2 GND

3 SDA

4 SCL

5 GND

6 NC

Ordering numbers

Article Articleno.

Humidity and temperature measuring system
Hytelog Multisensor inkl. 1 m USB-connection
cable, operation manual and software
Humidity and temperature measuring system
Hytelog Multisensor-Set 1
inkl. digital humidity/temperature probe with I²C­interface art.no. 0636 0011, cable length 3 m
1 m USB-connection cable and service case with
operation manual and software
Humidity and temperature measuring system
Hytelog Multisensor-Set 2
inkl. digital humidity/temperature module with
I²C-interface art.no. 0626 0110-05,
1 m USB-connection cable and service case with
operation manual and software
Humidity and temperature measuring system
Hytelog Multisensor-Set 3
inkl. digital humidity/temperature probe HYT131
art.no. 0636 0016,
1 m USB-connection cable and service case with
operation manual and software

Accessories Articleno.

Digitale humidity/temperature
module with I²C interface

Connection cable for humidity/temperature probe,
Art.-Nr. 0626 0110-05, Length 2 m, TPE-sheath
Digital humidity/temperature probe with I²C­interface, cable length 3 m
Digital humidity/temperature
probe HYT131

0567 0001

0570 0001

0570 0002

0570 0004

0626 0110-05

0409 3004

0636 0011

0636 0016

Please avoid extreme mechanical and inappropriate exposure.

The device/product is not suitable for potential explosive areas and
medical-technical applications.

Technical changes reserved

0141 0316-166 20.04.2016

B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon [phone] | Fax [phone] | [e-mail] | bb-sensors.com

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