Gulf Coast Service
Red Line Dioxide Detection Transmitter and Detector Range 0-2% CO2 v/v 4/20ma Output
| General Specifications | |
| Operation | continuous diffusion NDIR (dual wave-length) |
| Measuring Range | 0~2% Vol CO2 |
| Repeatability | ± 2% |
| Warm up time to zero | < 20 seconds |
| Response time to target gas | T90 < 25 seconds |
| Long term zero drift | ± 25ppm CO2/ month |
| Electrical Data | |
| Certification | CE – C509 NOT CERTIFIED FOR USE IN A HAZARDOUS AREA |
| Input Voltage | 3 wire, 12 to 35V DC (24v DC nominal - polarity protected) |
| Maximum Current Consumption | 130mA |
| Voltage Output | 1~5V, maximum current draw 5mA |
| Resolution | 0.15% of span |
| Current Output | 4~20mA (link selectable as sink or source) Maximum loop resistance in source mode is 250R |
| Humidity Range | 0-99% relative humidity Non condensing |
| Output Resolution | 0.02mA |
| Maximum Offset drift | ± 20μA |
| Over-range Output | 21.3mA (typical) |
| Fault Signal | 3mA |
| Fault Indicator | Open collector output switched to 0V |
| Mechanical Data | |
| Dimensions | 122mm x 120mm x 56mm |
| Weight | 270g |
| Mounting Detail | Four 4mm – 110mm vertical, 90mm horizontal |
| Environmental Data | |
| Ingress protection | IP64 (Water Shield fitted as standard) |
| Humidity | 0 ~100% RH (non-condensing) |
| Temperature | -10 to +50°C |
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