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수은분석기 UT-3000은, 대기중 또는 내부의 수은농도를 측정하는데 사용되며, 금 아말감법을 사용하여 극미량의 수은을
검출해 내는데 적합하다.
UT-3000의 특징 및 응용은 아래와 같다.
- 기체 품질 검사
- 실내의 공기오염 감시
- 환경오염원인 추적
- 쳔연가스 및 액화천연가스(LNG)내의 연속적인 수은검출
PDF파일보기
UT-3000_Natural-Gas.pdf
Size
: 0.4MB
- 수소 및 기타 여러 기체내의 수은 측정
- 기타 대기오염 예방
- 쉬운 운용방법
| Measuring principle: | Preconcentration of mercury onto gold trap and subsequent release by fast heating, detection by AA |
| Mercury collector: | Proprietary MI GoldTrap |
| Detector: | Advanced AA photometer with stabilized electrodeless mercury discharge lamp, wavelength = 253,7 nm |
| Sample volume: | 0.1 l to 100 l |
| Sampling duration: | 10 seconds to 15 minutes |
| Measurement cycle time: | 10 seconds to 16 min |
| Detection limit: | 0.1 ng/m3 corresponding to 0.5 pg Hg absolutely |
| Measuring range: |
at 10 l sample volume: 0.1 ng/m3 to 2000 ng/m3 |
| Sample volume determination: | Electronic massflow meter |
| Sample pump: | Membrane pump, Viton |
| Sample inlet: | 0.45 µm PTFE membrane filter, disposable |
| Calibration port: | PTFE coated silicone rubber septum |
| Carrier gas: | Not required |
| Data display: | Display of realtime signal reading during gold trap heating period, display of measurement results in a barcode diagram |
| Data logger function: | Built-in data logger for record of 10000 measurements (up to 100 days) |
| Data output: | Via RS232 to a computer (PC or Laptop) |
| Calibration: | Through calibration gas injection port, manually using calibration gas source and syringe (optionally available), automatic with calibration source (option) |
| Power supply: | 110 V or 230 V 50/60 Hz |
| Power consumption: | Max. 125 W (heating peak) |
| Dimensions: | 45 x 15 x 35 cm (W x H x D) |
| Weight: | Approx. 9 kg |
| Temperature range: | 5°C to 35°C |
| Accessories: | Calibration set for static calibration Automatic calibration device MC-3000 Dynamic Calibration Gas Generator Carrying case with handle and wheels Mains independent power supply pack |
