대기오염감시용 총탄화수소 (T.HC) 분석기 APHA-370
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| 제품명 | 대기오염감시용 총탄화수소 (T.HC) 분석기 APHA-370 |
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제품설명
개요
Our APHA-370 measuring device is a continuously operating analyzer for determining Total hydrocarbons (THC), CH4 and non-CH4 in the ambient air. Further applications exist in various areas of process and trace analysis. The Horiba measuring device APHA-370 is a flame ionization detector that uses the "cross flow modulation principle". Measuring gas and reference gas are fed alternately to the measuring cuvette. The measurement gas serves as the reference gas. in which the THC concentration was eliminated. This guarantees low-maintenance operation and extremely stable measurements. The measuring device is almost interference-free and has an internal measuring gas pump. The burner air is generated from the ambient air and fed to the detector.
- Segment: Process And Environmental
- Division: Ambient
- Manufacturing Company: HORIBA, Ltd.
- Base product: AP-370 Series
사양
Measuring principle |
Flame ionization detector(FID) |
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Applications |
THC Measurement in ambient air |
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Measuring range |
• standard : 0-5/ 10/ 25/ 50 ppm
Can be controlled manually, automatically or externally • max. measuring range ratio = 1:10 |
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Limit of detection |
0,022 ppm (3δ) |
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Repeatability |
±1.0 % of full scale |
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Linearity |
±1.0 % of full scale |
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flow rate |
ca. 0,5 l/min |
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Response time (T90) |
< 60 sec. (lowest range) |
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Display |
Concentration in ppm (ppb) or mg (µg)/m3 |
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Compensation |
pressure and temperatur |
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Languages |
German, English, French, Japanese |
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Interfaces |
RS-232C (Gesytec / HORIBA Protocol) |
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Options |
• Ethernet Interface • Analooutput 0-1/10 V or 0(4) - 20 mA • Long-term data storage • Calibration units • Further options on request |
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Ambient temperature |
0-40°C |
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Power supply |
240 VAC, 50 Hz, ca. 170 VA |
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Dimensions |
430(W) x 550(D) x 221(H) mm (5HE) |
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weight |
Approx. 33 Kg. |
- 이전글대기 오염 감시 용 (PM2.5) 농도 측정 장치 자립형 APDA-3750A 22.05.18
- 다음글대기오염감시용 오존 (O3) 분석기 APOA-370 22.05.18