esera automation Multisensor Pro I Руководство пользователя - Страница 2
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Thanks to the generous ventilation openings, the 1-Wire Multisensor Pro I very directly detects the ambient
conditions in rooms.
The 1-Wire Multisensor Pro I has a warm-up time for the air quality value. With a new 1-Wire Multisensor,
this warm-up time is approx. 15 hours. After initial start-up, this is reduced to minutes or hours, depending on
how long the Multisensor was without power. The warm-up phase is indicated by the red LED flashing.
During the warm-up period, the air quality is output with the value 0. For further details, see chapter
"commissioning and warm-up".
The 1-Wire Multisensor Pro I is equipped with screw terminals for the electrical connection of the 1-Wire bus
interface and can be operated in standard mode (3 cables for ground, data and 5V).
Due to the use of high-quality internal sensors with 12-bit resolution, the 1-Wire Multisensor Pro II delivers
very accurate values for temperature, relative humidity and air quality. In addition, the evaluation of the
delivered measured values is enormously simplified.
3
Auto-E-Connect® Support
The ESERA Auto-E-Connect® 1-Wire Plug and Play system will be used for the
1-Wire Bus supported. This enables fully automatic configurations of 1-Wire sensors
and actuators on the 1-Wire bus. It is optimized for industrial applications and
enables significant added value beyond the sensor and chip data.
The Auto-E-Connect function automatically recognizes ESERA chips, sensors and actuators, starts suitable
libraries and outputs fully formatted data.
The Auto-E-Connect functionality will be available from mid 2020 via 1-Wire Controllers, 1-Wire Gateways and
1-Wire ECO from ESERA available.
Further information on ESERA Auto-E-Connect can be found on the ESERA website, ESERA Config-Tool 3,
or in the download area for this article in the ESERA Webshop
4
Technical data
Function:
Temperature sensor:
Range of measuring temp.: -40°C to +60°C (sensor element: -40°C to +85°C)
Accuracy temperature:
Resolution:
Humidity sensor:
Range of measuring hum.: 0-100% rel. humidity
Accuracy humidity:
Data output:
Air quality sensor (VOC):
Range of measuring:
Accuracy:
Data output:
1-Wire connection:
Connection:
1-Wire interface
Operation voltage:
Current consumption:
Connection:
5
Ambient conditions
Protection system:
Protection class:
Operation temperature for temperature sensor and rel. Humidity sensor:
Air quality sensor:
Rel. humidity:
Storage temperature:
Outer dimensions:
All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020
www.esera.de
Multisensor for temperature and rel. humidity and air quality,
monitoring of operating voltage
Precise digital temperature sensor with 12 Bit measurement resolution
0,3° in the range of -10°C - 60°C (more accurate than the DS18B20 sensor)
12 Bit, 0,06°C/Bit depending on selected resolution
Capacitive digital humidity sensor with high accuracy
+/-3 % in the range of 10-85% rel. humidity
0-10V equates 0-100% rel. humidity, 0,1V = 1% rF
Mixed gas sensor (VOC)
400 - 1800 ppm (CO2 equivalent)
+/- 10%, depending on air composition
30-250mV equates 400-2900ppm, 1mV output voltage equates 11,6ppm.
Min. output value: 30,51mV equates 405ppm.
3 – conductor connection (data, ground and 5V, parasitic operation not
supported)
Screw terminals
Basis DS2438
5 V= (+10%/-20%)
ca. 45mA
Screw terminals
IP20
III
-25°C to 50°C, (limitation of the max. temperature by rel. humidity sensor and
sensor-housing)
0 to 50°C
5 - 95% (non-condensing)
-25 to 50°C
71 x 71 x 32mm (LxWxH)
11151 V2.0 R1.0 Manual
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