- Contact Person : Mr. Shuai King
- Company Name : Shenzhen CATIC Intelligent System Co., Ltd.
- Tel : 86-755-23935169
- Fax : 86-755-23935156
- Address : Guangdong,Shenzhen,5A, Shuisong Building, No. 8 Tairan Road,Futian District, Shenzhen 518040, P.R.CHINA
- Country/Region : China
- Zip : 518040
Carbon Dioxide Transmitter
Applicatoin:
VC1008 is a low cost, state-of-the-art, maintenance-free infrared carbon dioxide transmitter in the climate zone or in the ventilation duct. It can decrease your energy consumption while maintaining a healthier indoor air quality.
Features
Using SenseAir´s patented NDIR technology and offers reliable measurements
two analogue & one relay contact outputs
maintenance-free in normal applications
non-frill design; cost-optimized for connection to DDC/PLC
two different housings
1) IP20 wall mount
2) IP65 duct mount
Specifications
Operating Temperature Range: 0 - 50°C
Storage Temperature Range: -40 to +70°C
Operating Humidity Range: 0 to 95% RH (non-condensing)
Warm-up Time: ≤1 min. (@ full specs ≤15 minutes)
Sensor Life Expectancy: > 15 years
Maintenance Interval: no maintenance required
Power Input: 24V AC/DC
Power Consumption: <1 W
Sensing method: Gold-plated infrared (NDIR) wave-guide
technology with Automatic Background Calibration (ABC) and passive gas diffusion
Measurement range: 0-2000 ppm CO2
Repeatability: ± 20 ppm ± 1 % of reading
Accuracy: ± 30 ppm ± 5 % of reading
Drift : <±10 ppm /year
Pressure Dependence: 1.6 % of reading/KPa
Output 1: 0-10 VDC for 0 - 2 000 ppm
Output 2: 4–20mA for 0 - 2000 ppm
Optional Output 3: N.C. & N.O.: contacts pre-set at 1000ppm
Models:
Model | Specifications |
VC1008T | Wall mount CO2 transmitter range |
2000ppm | |
VC1008T-Ks | Duct mount CO2 transmitter range |
2000ppm | |
Option |
|
-R | Relay output |
Other Ranges | 0.6%/2%/4% |
Dimension:
Wall mount series (Model: VC1008T)
Dimension: 100 x 80 x 27 mm (L x W x H)
Hole space: 60 mm; According to J-boxes (EU Standard)
Duct mount series (Model: VC1008T-Ks)
Dimension: 142 x 84 x 46 mm (L x W x H)
Probe length: 245 mm (Adjustable)
technology with Automatic Background Calibration (ABC) and passive gas diffusion
Measurement range: 0-2000 ppm CO2
Repeatability: ± 20 ppm ± 1 % of reading
Accuracy: ± 30 ppm ± 5 % of reading
Drift : <±10 ppm /year
Pressure Dependence: 1.6 % of reading/KPa
Output 1: 0-10 VDC for 0 - 2 000 ppm
Output 2: 4–20mA for 0 - 2000 ppm
Optional Output 3: N.C. & N.O.: contacts pre-set at 1000ppm
Carbon Dioxide Transmitter
