THERMO ENVIRONMENTAL INSTRUMENTS MODEL 48C
| Specification | Description |
| Range: | 0-1, 2, 5, 10, 20, 50, 100, 200, 500 and 1000 ppm |
| Noise: | 0.05 ppm |
| Detection Limit: | 0.1 ppm |
| Zero Drift (24 hours): | ± 0.2 ppm per day |
| Precision: | ± 0.1 ppm |
| Linearity: | ± 1% of full scale |
| Span Drift(24 hr.) | ± 1% full scale |
| Analyzer Response Time: | 60 sec. |
| Sample flow Rate: | 0.5-2.0 liters/min. |
| Operating Temperatures: | 5-45°C |
| Power Requirements: | 105-125 VAC 100 watts |
| Physical Dimensions: | 17¾ in.(w)x 8¾ in.(h)x 23 in.(l) |
| Weight: | 45 pounds US |
| Standard Outputs: | 0-(10 and100)mv and 0-(1 and 5)v |