美国2B臭氧检测仪 106系列参数对比
美国2B 106系列包括 106-L，M，MH，H，哪种臭氧监测仪适合您呢？使用这个全面的 2B Tech 106臭氧监测仪比较表，确定很适合您应用的臭氧监测仪。下表比较了各种 2B Tech 106臭氧监测仪的规格，旨在帮助确定哪种臭氧监测仪很适合您的应用。
| Specification | Model | |||
|---|---|---|---|---|
| 106-L | 106-M | 106-MH | 106-H | |
| Measurement Principle | UV Absorbance | UV Absorbance | UV Absorbance | UV Absorbance |
| Dual Beam? | No | No | No | No |
| Federal Equivalent Method (FEM) | Yes | N/A | N/A | N/A |
| Linear Dynamic Range | 0-100 ppm | 0-1000 ppm | 0-10,000 ppm | 0-20 wt% |
| Resolution | 0.1 ppb | 0.01 ppm | 0.1 ppm | 0.01 wt% |
| Precision (1σ for 10-s average; aka rms noise) | 1.5 ppb or 2% of Reading | 0.01 ppm or 2% of Reading | 0.05 ppm or 2% of Reading | 0.01 wt% or 2% of Reading |
| Accuracy | 1.5 ppb or 2% of Reading | 0.01 ppm or 2% of Reading | 0.05 ppm or 2% of Reading | 0.01 wt% or 2% of Reading |
| Calibration | NIST Traceable | NIST Traceable | NIST Traceable | Iodometric Titration |
| Limit of Detection (10-s measurement, 2σ) | 3.0 ppb | 0.02 ppm | 0.10 ppm | 0.02 wt% |
| Flow Rate (nominal) | 1 L/min | 1 L/min | 1 L/min | Up to 20 L/min |
| Flow Rate Requirement | >0.6 L/min | >0.3 L/min | >0.2 L/min | >0.5 L/min |
| Baseline Drift | <3 ppb/day <6 ppb/year | <0.01 ppm/day <0.03 ppm/year | <0.1ppm/day <0.3ppm/year | <0.02%/day <0.05%/month |
| Sensitivity Drift | <1%/day <3%/year | <1%/day <3%/year | <1%/day <3%/year | <1%/day <3%/year |
| Measurement Time, Frequency | 2 s, 0.5 Hz | 2 s, 0.5 Hz | 2 s, 0.5 Hz | 2 s, 0.5 Hz |
| Response Time, 99% of Step Change | 4 s 2 points | 4 s 2 points | 4 s 2 points | 4 s 2 points |
| Averaging Times | 10 s, 1 min, 5 min, 1 hr | 10 s, 1 min, 5 min, 1 hr | 10 s, 1 min, 5 min, 1 hr | 10 s, 1 min, 5 min, 1 hr |
| Ozone Units | ppb, pphm, ppm, µg m-3, mg m-3 | ppb, pphm, ppm, µg m-3, mg m-3 | ppm, mg m-3 | vol %, wt % air, wt % O2, g m-3, g Nm-3 |
| Pressure Units | mbar, torr | mbar, torr | mbar, torr | mbar, psi, torr |
| Temperature Units | °C, K | °C, K | °C, K | °C,°F, K |
| T and P Corrected | Yes | Yes | Yes | Yes |
| Operating Temperature Range | 0 to 50 °C | 0 to 50 °C | 0 to 50 °C | 0 to 50 °C |
| Operating Altitude | ~0-13.5 km (0-25 km option) | ~0-5 km | ~0-5 km | ~0-5 km |
| Power Requirement | 100-240 VAC, 50/60 Hz; 11-28 VDC, nominally 500 mA at 12 V; 6.0 watt | 100-240 VAC, 50/60 Hz; nominally 500 mA at 12 VDC; 6.0 watt | 100-240 VAC, 50/60 Hz; nominally 500 mA at 12 VDC; 6.0 watt | 100-240 VAC, 50/60 Hz; nominally 250 mA at 12 VDC; 3 watt |
| Size | Standard Case: 3.6×7.9×9.4 in 9x20x24 cm OEM Version: 2.5x7x9 in 6.2×17.8×22.9 cm | Standard Case: 3.6×7.9×9.4 in 9x20x24 cm OEM Version: 2.5x7x9 in 6.2×17.8×22.9 cm | Standard Case: 3.6×7.9×9.4 in 9x20x24 cm OEM Version: 2.5x7x9 in 6.2×17.8×22.9 cm | Standard Case: 3.6×7.9×9.4 in 9x20x24 cm OEM Version: 2.5x7x9 in 6.2×17.8×22.9 cm |
| Weight | Standard Case: 4.2 lb (1.9 kg) OEM Version: 2.8 lb (1.3 kg) | Standard Case: 3.9 lb (1.8 kg) OEM Version: 2.5 lb (1.1 kg) | Standard Case: 3.9 lb (1.8 kg) OEM Version: 2.5 lb (1.1 kg) | Standard Case: 4.8 lb (2.2 kg) OEM Version: 3.3 lb (1.5 kg) |
| Data Logger Capacity | 32,736 lines | 32,736 lines | 32,736 lines | 32,736 lines |
| Analog Inputs for Internal Logging of Other Instruments, 0-2.5 V | No | No | No | No |
| Serial Output, RS232 | Yes | Yes | Yes | Yes |
| USB Output | Yes | Yes | Yes | Yes |
| Flash Card Output | No | No | No | No |
| Data Transfer Baud Rates | 2400, 4800, 19200 | 2400, 4800, 19200 | 2400, 4800, 19200 | 2400, 4800, 19200 |
| Analog Voltage Output | 0-2.5 V | 0-2.5 V | 0-2.5 V | 0-2.5 V |
| Analog Current Output | 4-20 mA | 4-20 mA | 4-20 mA | 4-20 mA |
| Output Ranges | User-Defined Scaling Factor in Menu | User-Defined Scaling Factor in Menu | User-Defined Scaling Factor in Menu | User-Defined Scaling Factor in Menu |
| DewLine™ | Yes | Yes | Yes | No |
| Flow Through | Option | Option | Option | Yes |
| GPS Option | No | No | No | No |
| Bluetooth Option | Yes | Yes | Yes | Yes |
| Relay with 2 Setpoints | Yes (2) | Yes (2) | Yes (2) | Yes (2) |
| Air Pump Lifetime (hours) | 15,000 | 15,000 | 15,000 | N/A |
| Flow Meter | Yes | Yes | Yes | No |
