测量原理 | 比色法分析仪 |
特点 | Process analyzer for ammonium in aqueous solutions Comply with standard colorimetric measuring principle - indophenol blue method - following ISO 7150-1, DIN 38406-5 and GB 7481-87
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尺寸 | Cabinet 793 x 530 x 417 mm 31.22 x 20.87 x 16.42 in Stand housing 1693 x 530 x 417 mm 66.65 x 20.87 x 16.42 in
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设计 | Open design, cabinet and stand housing High-Performance plastic ASA-PC, additional stand coated steel
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过程温度 | 4 ... 40 °C (41 ... 104 °F)
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环境温度 | 5 ... 40 °C (41 ... 104 °F)
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过程压力 | at atmospheric pressure, < 0.2 bar absolute
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探头处的流速 | min. 5ml/min (0,17 fl.oz/min)
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探头的一致性 | Suspended solids content Turbitity < 50 NTU, aqueous, homogenized
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特殊要求 | Easy upgrade to measuring station with up to four digital Memosens sensors Automatic calibration and cleaning User-configurable measuring, cleaning and calibration intervals Optional cooling module for longer reagent shelf life 2 channel version optional User-definable measuring ranges Modular design for easily extensible functionality Digital communication for remote access
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应用 | Monitoring and optimization of the cleaning capacity of municipal and industrial wastewater treatment plants Monitoring of the wastewater treatment plant outlet for documentation purposes Monitoring and optimization of activated sludge basins
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电源 | 100 ... 120 VAC / 200 ... 240 VAC ± 10% 24 VDC ± 10% 50 ± 1 oder 60 ± 1,2 Hz
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输出 | 2x 0/4 ... 20 mA Modbus RS485/TCP (optional) Ethernet (optional) Alarmrelay
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输入 | 1 or 2 measuring channel 1 ... 4 digitale sensor inputs for sensors with Memosens protocol (optional)
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测量范围 | 0,05 - 20 mg/l NH4-N 0,5 - 50 mg/l NH4-N 1 - 100 mg/l NH4-N
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耗材 | Reagents and standard solutions CY80AM as well as cleaner CY800 are necessary for the operation. Regular maintenance is done with the parts of the maintenance kit CAV800. |