Hach 公司

首頁 儀器與試劑 線上自動監測儀 硬度/鹼度監測 水中硬度線上分析儀 EZ 系列 Hardness Analyzers
水中硬度線上分析儀 EZ 系列 Hardness 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總硬度和鈣硬度。典型應用包括廢水,飲用水,蒸汽和發電,地表水。

滴定法(EDTA電位滴定法和光比色滴定法)
支援多通道分析(最多可選擇 8 channels)
單一參數和多參數分析
智慧型自動控制系統
附警告功能之標準4-20mA訊號輸出
The EZ Series Online Analyzers offer multiple options to monitor Total Hardness and Calcium Hardness in water.

Typical applications are wastewater, drinking water, steam & power generation, surface water.

The EZ4000 Series Hardness Analyzers are single-parameter titrators:
- EZ4041 Total Hardness; calmagite / EDTA method; standard measuring range: 0-1000 mg/L CaCO3
- EZ4043 Total Hardness; calmagite / EDTA method with LED dipping probe; standard measuring range: 0.05 - 10 mg/L CaCO3
- EZ4044 Calcium Hardness; standard measuring range: 0 - 1000 mg/L CaCO3

The EZ5000 Series Alkalinity Analyzers are multi-parameter titrators:
- EZ5002 Total Hardness & Total Calcium Hardness
- 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
Total Hardness and Calcium Hardness: 10 - 1000 mg/L CaCO3
Alkalinity: 10 - 5000 mg/L CaCO3

關鍵字 : 水 硬度監測, 水 硬度自動分析儀, 水 硬度 分析儀, 水質 硬度 自動監測, water hardness analyzer, water hardness monitoring
產品介紹
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
 
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. 
 
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 Hardness Analyser 
DOC053.52.35174
  English UK 860 KB 2018-08 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
 
 
Part Number
Description
Parameter
Range
Output
EZ5002.99001C02 EZ5002 Total Hardness Analyzer (TH, THCa), 1 stream, Modbus RS485 Hardness, total 10 - 1000 mg/L CaCO3

Optional: 
10 - 100 mg/L CaCO3
10 - 250 mg/L CaCO3
10- 500 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
EZ4041.99001C02 EZ4041 Total Hardness Analyzer, 1 stream, Modbus RS485 Hardness, total 10 - 1000 mg/L CaCO3

Optional: 
10 - 100 mg/L CaCO3
10 - 250 mg/L CaCO3
10- 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ4044.99001C02 EZ4044 Calcium Hardness Analyzer, 1 stream, Modbus RS485 Calcium Hardness 10 - 1000 mg/L CaCO3

Optional: 
10 - 100 mg/L CaCO3
10 - 250 mg/L CaCO3
10- 500 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
EZ4043.99001C02 EZ4043 Total Hardness Analyzer, 1 stream, Modbus RS485 Hardness, total 0.05 - 10 mg/L CaCO3

Optional:
0.05 - 1 mg/L CaCO3
0.05 - 2.5 mg/L CaCO3
0.05 - 5 mg/L CaCO3
Modbus RS485

Optional: 
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP