GTA Millenium infrared carbon dioxide detector is a single source dual wavelength instrument. The sensing and reference elements are self-compensating for optical integrity and other signal inhibitors. The industry standard 4-20mA analog output provides complete remote alarm, fault and calibration signals.
The GTA Millenium CO2 detectors are designed to be used where rugged, explosion proof, ultra reliable device is required.
| Detectable Gases | Carbon Dioxide |
| Operating Voltage | 18-36 VDC |
| Power Consumption | 4 Watts at 24 VDC |
| Analog Output | 4 – 20 mA (sourced) |
| Range | 0 - 5% Volume Standard Range Alternate ranges are available |
| Enclosure Construction |
Copper Free non-corrosive aluminum, nickel-plated, Stainless Steel |
| Mounting | 3/4" NPT |
| Ingress Protection | IP66 |
| Accuracy | ± 3% 0 to 50% full scale ± 5% 51 to 100% full scale |
| Response Time |
(with standard weather protection)
T50 < 3 seconds
T90 < 5 seconds |
| Temperature Rating | - 40C° to + 70°C |
| Humidity | 0-99% (non-condensing) |
| Classification | Class 1, Div. 1, Groups B, C & D |
| EMI Protection |
Operates correctly with 5 Watt walkie talkie keyed at 3 feet |
| Weight | Approx. 2 lbs. (0.9 kg.) |