Description
Overview
GAOTek flue gas concentration analyzer, based on UV absorption spectroscopy technology and chemometric algorithms, can be used to measure the concentration of SO2, NOx, O2, NH3, CL2, O3, H2S and other gases. With high accuracy, high reliability, fast response, and wide applicability, it can be widely used in online environmental monitoring, industrial control, security monitoring and other occasions. The performance indicators of the KF100 series have reached or exceeded those of other domestic and foreign competing products.
Technical Specifications
| Communication Interface | 1-way RS-232,1-way RS-485(supports Modbus protocol) |
| Analogue Interface | 3-wire 4 mA to 20 mA output, 2-wire 4mA to 20mA output |
| Power supply | 220 V AC or 50Hz 100 W |
| Protection grade | IP42 |
| Repeatability | ≤1% |
| SO2 detection range | Min:0 ppm to 20 ppm, Max:0% to 100% |
| NO detection ranges | Min:0ppm to 20ppm, Max:0% to 100% |
| O2 | 0% to 25%, Electrochemical or zirconia |
| Ambient temperature | 41°F to 113°F (5℃ to +45℃) |
| Storage temperature | -40°F to 176°F (-40℃ to +80℃) |