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首頁 儀器與試劑 線上監測分析儀 COD分析 水中化學需氧量線上分析儀 EZ 系列 COD Analyzers
水中化學需氧量線上分析儀 EZ 系列 COD Analyzers
產品編號
EZ系列線上分析儀提供多種選項來監測水中的化學需氧量(COD)。
典型應用 : 廢水和地表水。

The EZ7000 Series COD Analyzers are single-parameter titrators. There is a choice between two disgestion methods.

Dichromate method:
- EZ7000 standard measuring range: 5 - 100 mg/L O2
- EZ7001 standard measuring range: 40 - 500 mg/L O2
- EZ7002 standard measuring range: 60 - 1,000 mg/L O2
- EZ7003 standard measuring range: 80 - 1,500 mg/L O2
- EZ7004 standard measuring range: 100 - 10,000 mg/L O2

Permanganate method:
- EZ7050 standard measuring range: 0 - 20 mg/L O2
- EZ7051 standard measuring range: 20 - 200 mg/L O2

Options for all analyzers include:
- Calibration to 25% or 50% of standard range
- Multiple stream analysis (1-8 streams) reducing cost per sampling point
- Analog and/or digital outputs for communication
產品介紹
The EZ Series Online Analyzers offer multiple options to monitor Chemical Oxygen Demand (COD) in water. Typical applications are wastewater and surface water.
 
Some applications may require the use of a sampling/filtration or an external dilution system for sample preconditioning. For this option please check the EZ9000 Sample preconditioning page. 
 
Part Number
Description
Parameter
Range
Output
EZ7000.990B1C02 EZ7000 Chemical Oxygen Demand Analyzer (COD, Dichromate Method), 1 stream, Modbus RS485 COD 5 - 100 mg/L O2 Modbus RS485
EZ7001.990B1C02 EZ7001 Chemical Oxygen Demand Analyzer (COD, Dichromate Method), 1 stream, Modbus RS485 COD 40 - 500 mg/L O2 Modbus RS485
EZ7002.990B1C02 EZ7002 Chemical Oxygen Demand Analyzer (COD, Dichromate Method), 1 stream, Modbus RS485 COD 60 - 1,000 mg/L O2 Modbus RS485
EZ7003.990B1C02 EZ7003 Chemical Oxygen Demand Analyzer (COD, Dichromate Method), 1 stream, Modbus RS485 COD 80 - 1,500 mg/L O2 Modbus RS485
EZ7004.990B1C02 EZ7004 Chemical Oxygen Demand Analyzer (COD, Dichromate Method), 1 stream, Modbus RS485 COD 100 - 10,000 mg/L O2 Modbus RS485
EZ7050.990B1C02 EZ7050 Chemical Oxygen Demand Analyzer (COD, Permanganate Method), 1 stream, Modbus RS485 COD 0 - 20 mg/L O2 Modbus RS485
EZ7051.990B1C02 EZ7051 Chemical Oxygen Demand Analyzer (COD, Permanganate Method), 1 stream, Modbus RS485 COD 20 - 200 mg/L O2 Modbus RS485
 
 
Datasheets/Brochures Type Language Size Date Edition
1 Instrument – 5 Technologies – 100+ Parameters: EZ Series Online Analyzers for industrial and environmental water analysis 
DOC063.53.30463
  English US 309 KB 2018-12 Aug18
EZ7000 Series Chemical Oxygen Demand (COD) Analysers: Online, automatic, wet‐chemical determination of COD in wastewater and surface water applications 
DOC053.52.35178
  English UK 289 KB 2018-08 Aug18
Manuals Type Language Size Date Edition
User Manual: EZ Series 
DOC023.53.90633
  English US, English UK 11 MB 2018-10 Oct18 Ed2