Manual 13280501
T: (+34) 968 162 005
www.sensovant.com
[email protected]
EE820
CO2 Transmitter for Demanding Applications
The EE820 is designed for use in harsh, demanding applications.
A multiple point CO2 and temperature factory adjustment procedure leads to excellent CO2 measurement accuracy over the
entire temperature working range, so the EE820 can even be
installed outdoors.
The EE820 incorporates the E+E dual wavelength NDIR CO2
sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability. With its
robust, functional housing with a special integrated filter the
EE820 can be installed in polluted applications such as in
agriculture and live stock barns.
For fast response time requirements there is an EE820 version
with forced air circulation created by a fan installed behind the
filter. An optional M12 connector facilitates easy removal of
EE820 before site cleaning operations.
EE820
The measured data range of up to 10,000ppm is available on the voltage or current analogue outputs. An optional kit
facilitates easy configuration and adjustment of the EE820.
Typical Applications
Key Features
Autocalibration
Outstanding long-term stability
Temperature compensation
High resistance to pollution
Easy installation
Greenhouses
Fruit and vegetable storage
Stables
Hatchers and Incubators
Vehicles, Trains, Trams
Technical Data
Measured values
Measuring principle
Measurement range
Accuracy at 25°C and 1013mbar
(77°F...14,7psi)
Response time τ63
Temperature dependency
Sample rate
Output
0...2000 / 5000 / 10000ppm
General
Supply voltage
Current consumption
Current peak
Warm up time1)
Housing material
Protection class
Electrical connection
Electromagnetic compatibility
Working conditions
Storage conditions
dual wavelength non-dispersive infrared technology (NDIR)
0...2000 / 5000 / 10000ppm
0...2000ppm:
< ± (50ppm +2% of measured value)
0...5000ppm:
< ± (50ppm +3% of measured value)
0...10000ppm:
< ± (100ppm +5% of measured value)
standard: typ. 300s
fast:
typ. 140s (with a forced air circulation module)
typ. 1ppm CO2/°C (-20...45°C) (-4...113°F)
approx. 15s
0 - 5 / 0 - 10V
4 - 20mA
-1mA < IL < 1mA
RL < 500 Ohm
24V AC ±20%
15 - 35V DC
standard: typ. 15mA + output current
fast:
typ. 60mA + output current
max. 350mA for 0.3s
< 5 min
Polycarbonate, UL94V-0 approved
IP54
Screw terminals 2.5mm² or M12 plug
EN61326-1
EN61326-2-3
Industrial Environment
FCC Part 15
ICES-003 ClassB
-20...60°C (-4...140°F) 0...100% RH (non-condensing)
-20...60°C (-4...140°F) 0...95% RH (non-condensing)
1) for performance according to specification
38
v1.4 / Modification rights reserved
EE820
T: (+34) 968 162 005
www.sensovant.com
[email protected]
Dimensions (mm/inch)
90 ±0.3mm
3.54 ±0.11“
m
101m
3.98“
FOR CONDUIT
INSTALLATION
80.6mm
3.17“
46m
1.8 m
1“
5mm
0.2“
M12x1 Plug
19mm
0.75“
CABLE GLAND M16x1.5
Connection Diagram
EE820 with M12 plug1)
EE820 with cable gland
1) Mating connector HA010707 is included in the scope of supply
2) GND internally conected
Ordering Guide
MODEL
OUTPUT
(C) 0-5V
CO2
HOUSING
(2x) standard
0-10V
(3x)
4-20mA
(6x)
CONNECTION
(P) cable gland
M12 plug
SCALING
RESPONSE TIME
(P) 0...2000ppm
(002) standard
(S)
(N) 0...5000ppm
(005) fast1)
(F)
0...10000ppm
(010)
EE8201) Includes a forced air circulation module.
Order Example
EE820-C6xPP-002S
Model:
CO2
Analog output: 4-20mA
Housing:
standard
Connection:
cable gland
Scaling:
0...2000ppm
Response time: standard
Accessories
(see data sheet „Accessories“)
Product configuration adapter
Product configuration software
Mating connector 4pol. self assembly M12x1
Connection cable 5 pins, M12x1 socket - flying leads,shielded, 1,5m (3.3ft)
Connection cable 5 pins, M12x1 socket - flying leads,shielded, 5m (16.4ft)
Connection cable 5 pins, M12x1 socket - flying leads,shielded, 10m (32.8ft)
Protective cap for female M12 connectors
Protective cap for male M12 connectors
Power supply adapter
Forced air circulation module
Replacement cover with filter
EE820
v1.4 / Modification rights reserved
see data sheet EE-PCA
EE-PCS (free download: www.epluse.com/EE820)
HA010707
HA010819
HA010820
HA010821
HA010781
HA010782
V03
EE820-FAC
EE820-COVER
39
T: (+34) 968 162 005
www.sensovant.com
[email protected]
Scope of Supply
EE820
Cable gland connection
M12 plug connection
EE820 Transmitter according
ordering guide
Cable gland
Mating connector
Mounting kit
Test report according to
DIN EN10204 - 2.2
Support Literature
www.epluse.com/EE820
40
v1.4 / Modification rights reserved
EE820
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