Senseair eSENSE Disp Manual

Senseair CO2 Sensor eSENSE Disp

Læs gratis den danske manual til Senseair eSENSE Disp (4 sider) i kategorien CO2 Sensor. Denne vejledning er vurderet som hjælpsom af 24 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 12.5 anmeldelser. Har du et spørgsmål om Senseair eSENSE Disp, eller vil du spørge andre brugere om produktet?

Side 1/4
Installation Manual
eSENSE (Disp)
CO2 sensor
eSENSE
eSENSE Disp
General
The IAQ-sensor product eSENSE
(sensor for wall mounting) is designed to measure carbon dioxide
(CO2) in rooms. Option TR is prepared for temperature measurements by the resistive temperature
probe mounted by the user. The temperature probe is potential free (floating). Option Disp, displays
the measured CO2 value in ppm (parts-per-million) on the LCD.
The units are designed for connecting to Direct Digital Control (DDC) with 010V or
210V signal inputs. The two parallel signal outputs OUT1 (010V) and OUT2 (210V or 4─20mA)
give linear signal voltages or currents corresponding to the measuring range.
The output OUT2 also indicates the status by setting the output voltage to 1V or the output current to
2mA when the sensor self-diagnostics detects any error.
To open the wall mounted housing
NOTE:
ESD sensitive
product.
Use ESD protection
equipment.
Figure 1. Closed housing seen from above. The housing is opened by pressing a screw driver on the
locking hook. The locking hook is then released.
Electrical connections
The power supply has to be connected to and . is considered as system ground.
NOTE:
The same ground reference has to be used for the eSENSE unit and for the control system!
Terminal
Function
Electrical data
Remarks
Settings of
eSENSE
ext range 10000ppm
Power (+)
Power ground
(-)
24VAC/DC+
(±20%), 2W
24VAC/DC-
Out(1)
Out(2)
Analogue
output 1 (+)
Analogue
output 2 (+)
010VDC
2.010.0VDC
or
4.020.0mA
0.91.6VDC
or
1.52.5mA
0VDC
or
0mA
0─10000 ppm CO2
0─10000 ppm CO2
Table I. Connections of the main terminal of eSENSE
~
+
~
+
Press here to open.


Produkt Specifikationer

Mærke: Senseair
Kategori: CO2 Sensor
Model: eSENSE Disp

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