CO2D-VAL Duct Value - Obsolete
The new CT1 product line offers several usability improvements over the CO2D and CO2O series including
- Improved user-friendly user interface on LCD versions
- Dip switches in place of jumpers
- New and improved button interface
- Optional temperature transmitter in place of a thermistor
- Optional LCD.
You will find a direct cross reference guide in this CO2D CO2D-VAL CO2O Product Enhancement Announcement
Product improvement is a continuing process at Senva. The following products have been discontinued.
Improved Products.
| SPECIFICATIONS |
| Power Supply |
|
12-30VDC/24VAC(1), 100mA max. |
| Analog Outputs |
Dual Analog |
3-wire 4-20mA and 0-5V/0-10V (2) (jumper) |
| Output scaling |
0 - 2000 ppm |
| Sensor Performance |
Type |
Non-dispersive Infrared (NDIR) |
| Accuracy |
±30ppm, ±3% of reading |
| Response time |
60 seconds to 90% reading |
| Output update rate |
1 second |
| Operating Environment |
Temperature |
14 to 122F (-10 to 50C) |
| Humidity |
0-95% non-condensing |
| Enclosure |
Material |
ABS Plastic |
| Dimensions |
4.0’ h x 4.4”w x 2.1”d (+6.8” probe) |
- One side of transformer secondary is connected to signal common. Dedicated transformer is recommended.
- 15-30VDC/24VAC power supply voltage required for 10 volt output.