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首頁 儀器與試劑 線上自動監測儀 硬度/鹼度監測 水中鹼度線上分析儀 EZ 系列 Alkalinity Analyzers
水中鹼度線上分析儀 EZ 系列 Alkalinity 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鹼度。
典型應用 : 廢水,飲用水,蒸汽和發電,地表水。

The EZ4000 Series Alkalinity Analyzers are single-parameter titrators:
- EZ4003 Free Alkalinity
- EZ4004 Total Alkalinity
Standard measuring range: 10 - 5000 mg/L CaCO3

The EZ5000 Series Alkalinity Analyzers are multi-parameter titrators:
- EZ5001 Total Alkalinity & Free Alkalinity
- EZ5003 Total Hardness & Free Alkalinity
- EZ5004 Total Hardness & Total Alkalinity
- EZ5005 Total Hardness & Total Alkalinity & Free Alkalinity
- EZ5006 Total Hardness & Total Calcium Hardness & Total Alkalinity & Free Alkalinity
Standard measuring range for
Alkalinity: 10 - 5000 mg/L CaCO3
Total Hardness: 10 - 1000 mg/L CaCO3

Options for all analyzers include:
- Calibration to 10%, 25% or 50% of standard range
- Multiple stream analysis (1-8 streams) reducing cost per sampling point
- Analog and/or digital outputs for communication

Alkalinity can also be measured in combination with Volatile Fatty Acids (VFA) to monitor digestion processes. For this option please check the EZ7200 Series Analyzer page.
產品介紹
The EZ Series Online Analyzers offer multiple options to monitor Alkalinity in water. Typical applications are wastewater, drinking water, steam & power generation, 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
EZ7250.99001C02 EZ7250 Volatile Fatty Acids (VFA) Analyzer, 1 stream, Modbus RS485 Volatile fatty acids (VFA), bicarbonate, total alkalinity, partial alkalinity VFAs 10 - 500 mg/L as acetate equivalent; Bicarbonate 0 - 50 meq/L or 5,000 mg/L as CaCO3; Alkalinity, total and Alkalinity, partial 0 - 50 meq/L or 5,000 mg/L as CaCO3 Modbus RS485
EZ7251.99001C02 EZ7251 Volatile Fatty Acids (VFA) Analyzer, 1 stream, Modbus RS485 Volatile fatty acids (VFA), bicarbonate, total alkalinity, partial alkalinity VFAs 20 - 1000 mg/L as acetate equivalent; Bicarbonate 0 - 50 meq/L or 5,000 mg/L as CaCO3; Alkalinity, total and Alkalinity, partial 0 - 50 meq/L or 5,000 mg/L as CaCO3 Modbus RS485
EZ7252.99001C02 EZ7252 Volatile Fatty Acids (VFA) Analyzer, 1 stream, Modbus RS485 Volatile fatty acids (VFA), bicarbonate, total alkalinity, partial alkalinity VFAs 100 - 5000 mg/L as acetate equivalent; Bicarbonate 0 - 100 meq/L or 10,000 mg/L as CaCO3; Alkalinity, total and Alkalinity, partial 0 - 100 meq/L or 10,000 mg/L as CaCO3 Modbus RS485
EZ7253.99001C02 EZ7253 Volatile Fatty Acids (VFA) Analyzer, 1 stream, Modbus RS485 Volatile fatty acids (VFA), bicarbonate, total alkalinity, partial alkalinity VFAs 100 - 5000 mg/L as acetate equivalent; Bicarbonate 0 - 100 meq/L or 10,000 mg/L as CaCO3; Alkalinity, total and Alkalinity, partial 0 - 100 meq/L or 10,000 mg/L as CaCO3 Modbus RS485
EZ5001.99001C02 EZ5001 Total / Free Alkalinity Analyzer, 1 stream, Modbus RS485 Alkalinity, total; Alkalinity, free 10 - 5000 mg/L CaCO3

Optional:
10 - 500 mg/L CaCO3
10 - 1250 mg/L CaCO3
10 - 2500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ5003.99001C02 EZ5003 Total Hardness + Free Alkalinity Analyzer, 1 stream, Modbus RS485 Hardness, total; Alkalinity, free Total Hardness: 10 - 1000 mg/L CaCO3
Alkalinity: 10 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 500 mg/L CaCO3
Alkalinity: 10 - 100 mg/L CaCO3

Total Hardness: 10 - 1250 mg/L CaCO3
Alkalinity: 10 - 250 mg/L CaCO3

Total Hardness: 10 - 2500 mg/L CaCO3
Alkalinity: 10 - 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ5004.99001C02 EZ5004 Total Hardness + Total Alkalinity Analyzer, 1 stream, Modbus RS485 Hardness, total; Alkalinity, total Total Hardness: 10 - 1000 mg/L CaCO3
Total Alkalinity: 10 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 500 mg/L CaCO3
Total Alkalinity: 10 - 100 mg/L CaCO3

Total Hardness: 10 - 1250 mg/L CaCO3
Total Alkalinity: 10 - 250 mg/L CaCO3

Total Hardness: 10 - 2500 mg/L CaCO3
Total Alkalinity: 10 - 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ5005.99001C02 EZ5005 Total Hardness + Total / Free Alkalinity Analyzer, 1 stream, Modbus RS485 Hardness, total; Akalinity, total; Alkalinity, free Total Hardness: 10 - 1000 mg/L CaCO3
Total/Free Alkalinity: 10 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 500 mg/L CaCO3
Total/Free Alkalinity: 10 - 100 mg/L CaCO3

Total Hardness: 10 - 1250 mg/L CaCO3
Total/Free Alkalinity: 10 - 250 mg/L CaCO3

Total Hardness: 10 - 2500 mg/L CaCO3
Total/Free Alkalinity: 10 - 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ5006.99001C02 EZ5006 Total Hardness / Total Calcium Hardness + Total / Free Alkalinity Analyzer, 1 stream, Modbus RS485 Hardness, total; Calcium hardness, total; Alkalinity, total; Alkalinity, free Total Hardness/Total Calcium Hardness: 10 - 1000 mg/L CaCO3
Total/Free Alkalinity: 10 - 5000 mg/L CaCO3

Optional:
TH/THCa: 10 - 500 mg/L CaCO3
Total/Free Alkalinity: 10 - 100 mg/L CaCO3

TH/THCa: 10 - 1250 mg/L CaCO3
Total/Free Alkalinity: 10 - 250 mg/L CaCO3

TH/THCa: 10 - 2500 mg/L CaCO3
Total/Free Alkalinity: 10 - 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ4003.99001C02 EZ4003 Free Alkalinity Analyzer, 1 stream, Modbus RS485 Alkalinity, free 10 - 5000 mg/L CaCO3

Optional:
10 - 500 mg/L CaCO3
10 - 1250 mg/L CaCO3
10 - 2500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ4004.99001C02 EZ4004 Total Alkalinity Analyzer, 1 stream, Modbus RS485 Alkalinity, total 10 - 5000 mg/L CaCO3

Optional:
10 - 500 mg/L CaCO3
10 - 1250 mg/L CaCO3
10 - 2500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
 
 
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
EZ4000 Series Online Titrimetric Alkalinity Analyser 
DOC053.52.35175
  English UK 864 KB 2018-10 Jun18
EZ5000 Series Online Titrimetric Analyser for Total Hardness and Alkalinity 
DOC053.52.35158
  English UK 810 KB 2018-11 Nov18
Manuals Type Language Size Date Edition
User Manual: EZ Series 
DOC023.53.90633
  English US, English UK 11 MB 2018-10 Oct18 Ed2