Model

Parameter

Min Range

Range (mg/L)

Method

Analyzer Cat. No.

Ammonia

NH₃

0.01- 100ppm

0.01 to 17,000ppm

ISE

氨氮(NH₃)

Carbon Dioxide

CO₂

4.4-440ppm

4.4-440ppm

ISE

EC3224-CO₂

二氧化碳(CO₂)

Chloride

Cl^-

0.1-100ppm

1.8-35,500ppm

ISE

氯离子(Cl^-)

Chlorine

Cl₂

0.001 to 2 ppm

0-10ppm

ISE

余氯(Cl₂)

Copper

Cu²⁺

0.6ppb - 10ppm

0-6350ppm

ISE

EC3221-Cu

铜离子

Cyanide

CN^-

0.1-260ppm

0.1-260ppm

ISE

EC3221-CN

氰根

Dissolved Oxygen

DO

0.1-10,000ppb

0.16-440ppm

Galvanic

EC3230-DO

溶解氧(DO)

Dissolved Oxygen

DO

0.1-10,000ppb

0 - 300mg/L

Polarographic

EC3240-DO

溶解氧(DO)

Fluorobrate

BF₄^-

0.6-2,000ppm

0.6-86,800ppm

ISE

EC3223-BF₄^-

四氟化硼离子

Fluoride

F^-

0.01 - 100ppm

0-1000ppm

ISE

氟离子(F^-)

pH

H⁺

0.01 - 14.00

0-14pH

ISE

酸度(pH)

Hardness

Ca⁺²

25 ppb to 10 ppm

0.02 to 40,000 mg/L

ISE

EC3223-Ca

钙硬度(Ca²⁺)

Nitrate

NO₃^-1

0.1 - 100 ppm

0.1 to 62,000ppm

ISE

EC3223-NO₃^-1

硝酸根(NO₃^-)

Nitrite

NO₂^-1

0.1 to 220ppm

0.1 to 220ppm

ISE

EC3223-NO₂^-1

亚硝酸根(NO₃^-)

Sodium

Na⁺

10ppt-1000ppb

0 - saturated

ISE

钠离子(Na¹⁺)

Sulfide

S^-2

3ppb-10ppm

0.003-32,100ppm

ISE

EC3221-S

硫氢根

Potassium

K⁺

0.04-160ppm

0.04-39,000ppm

ISE

EC3221-K

钾离子(K⁺)