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029 2085 8400
08. 03. 18. Document Number 671870
Installation and Maintenance
Ecosmart Connect Duct Mounted CO
2
Sensor
8.0 After Sales
For technical assistance or further product information, please contact
the After Sales Department.
Telephone 02920 858 400
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BACnet Object
Product
ESCO-CO2D Duct Mounted CO2 Sensor
Measuring Range
0 to 2,000 ppm CO2
Accuracy at 25°C
< ±[30 ppm CO2 + 2.0% of reading] (includes manufacturing deviation and drift). All accuracy
specifications reflect testing the transmitters using high-grade, certified gases. Transmitters are
intended for an altitude range of 0 to 600 m above sea level without compensation.
Non-Linearity
< 0.5% of Full Scale
Temperature Dependence of Output
< 0.1% of Full Scale/C°
Long-Term Stability
< ±5.0% of Full Scale/5 Years
Response Time (0 to 63%)
1 Minute
Operating Temperature Range
-5 to 45°C
Storage Temperature Range
-20 to 70°C
Humidity Range
0 to 85% RH (non-condensing)
Transmitter Output Signal CO2
Jumper Selectable: 0 to 10 VDC (Default)
Maximum Output Voltage: 12.5V
Relay Output (Optional)
Maximum 30V, 0.5A, Class 2
Recommended External Load
Current Output: Maximum 500 ohms Load Resistance
Voltage Output: Minimum 1,000 ohms Load Resistance
Power Supply Range
20 to 30 VAC (18 to 30 VDC), Class 2
Power Consumption
< 2.5 W Average, 4.1 VA
Warm-up Time
< 5 Minutes
Air Flow Range
0 to 2,286 m/Minute
Duct Probe Material
Duct Probe Meets Plenum Rating Requirements of UL 1995, Heating and Cooling Equipment
Housing Material
ABS Plastic
Dimensions (H x W x D)
80 x 81 x 204 (mm)
Shipping Weight
0.14 Kg
6.0 Technical Data
7.0 Warranty
The 5 year warranty starts from the day of delivery and includes parts
and labour for the first year. The remaining 4 years covers replacement
parts only.
The labour element of the warranty is subject to full, free and safe
access to the equipment as recommended by CDM regulations.
This warranty is void if the equipment is modified without
authorisation, is incorrectly applied, misused, disassembled, or not
installed, commissioned and maintained in accordance with the details
contained in this manual and general good practice.
The product warranty applies to the UK mainland and in accordance
with Clause 14 of our Conditions of Sale. Customers purchasing from
outside of the UK should contact Nuaire International Sales office for
further details.
The performance specifications are nominal and conform to acceptable industry standards.
