Description
Overview
GAOTek led gas analyzer can be divided into one and split controller, the body of the controller is sealed, designed to measure carbon dioxide in harsh and humid environments, it uses dustproof and waterproof housing, compliance with IP65 protection standards. The controller can be replaced by a Probe, after swap probe, no need to calibration and adjustment. These probes can be installed directly on the controller housing, or via a cable installed in hard-to-reach places, or installation high O2 concentration hazardous area.
Features
- Two relay control output
- Real-time monitoring and control of carbon dioxide concentration
- Self-developed high-precision O2 sensor
- provides three analog outputs and two relay outputs
- IP65 protection rating
Technical Specifications
| CO2 range | 0% V to 25% V |
| Accuracy | ±30 ppm+3% |
| Repeatability | <2% FS |
| Response time | T 90 <30 sec |
| Signal update time | 2 s |
| Humidity | 95% RH (non-condensing) |
| Operation environment | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) |
| Dimension | 2.71 in x 1.01 in x 0.26 in (140 mm × 100 mm × 40 mm) |
| Net weight | 0.58 lb (300 g) |