Chlorine HR T

Chlorine
Chlorine is the most popular and widely used of the disinfectants. The chlorination of water supplies, swimming pools and cooling tower waters are but a few of the everyday applications.

Free Chlorine (hypochlorous acid) reacts with Ammonia and certain Nitrogenous compounds to form Combined Chlorine. With Ammonia, the reaction produces chloramines which have very little disinfecting power, thus it is important to be able to determine the various fractions of Chlorine present at any one time.

DPD (NN Diethyl p Phenylene Diamine Sulphate) is the preferred reagent for the determination of Free, Combined and Total Chlorine. It is available in Tablet, Liquid and Powder form. A list of compatible instrumentation and test kits can be found below.

Total Chlorine can also be measured using a Potassium Iodide reagent. This can measure concentrations of up to 300 mg/l chlorine and is widely used in food manufacturing and industrial water treatment.

Applications

  • Pool Water Control
Parameter Count Title Parameter and Range Part Number Add to quotation cart
Single MD 100 Chlorine, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 276000
Single MD 100 Chlorine, liquid reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 276005
Single MD 100 Chlorine DUO, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 276020
2in1 MD 100 Chlorine, pH, tablet reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278020
2in1 MD 100 Chlorine, pH, liquid reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278025
3in1 MD 100 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278010
3in1 MD 100 Chlorine, pH, Cyanuric acid, liquid reagents for Chlorine and pH (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278015
3in1 MD 100 Chlorine, pH, Alkalinity-m, tablet reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278060
3in1 MD 100 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278065
4in1 MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278070
4in1 MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278075
5in1 MD 100 Chlorine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents (OTZ) Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278080
6in1 AquaPRO6 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278050
11in1 AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, Total hardness, Aluminium, Copper, Iron, Ammonium, Phosphate ortho LR Chlorine HR T 0.1 - 10 mg/L Cl2 a) 278051
3in1 MD 110 Chlorine, pH, Cyanuric acid, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2980102
3in1 MD 110 Chlorine, pH, Cyanuric acid, liquid reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2980152
4in1 MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2980702
4in1 MD 110 Chlorine, pH, Cyanuric acid, Alkalinity-m, liquid reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2980752
6in1 MD 110 Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2980902
11in1 AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium hardness, tablet reagents Chlorine HR T 0.1 - 10 mg/L Cl2 a) 2962501
MD 600 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214020
MD 610 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214025
MD 640 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214140
12in1 PM 600 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214060
22in1 PM 620 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214065
22in1 PM 630 Chlorine HR T 0.1 - 10 mg/L Cl2 a) 214070
Title Method No. Parameter and Range Packaging Unit Part Number Add to quotation cart
DPD No.1 HR Tablet Reagents, 100 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 100 511500BT
DPD No.1 HR Tablet Reagents, 250 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 250 511501BT
DPD No.1 HR Tablet Reagents, 500 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 500 511502BT
DPD No.3 HR Tablet Reagents, 100 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 100 511590BT
DPD No.3 HR Tablet Reagents, 250 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 250 511591BT
DPD No.3 HR Tablet Reagents, 500 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 500 511592BT
Set DPD No. 1 HR/No. 3 HR 100 Pc. M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) 100 each 517791BT
Set DPD No. 1 HR/No. 3 HR 250 Pc. M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) 250 each 517792BT
DPD No.1 High Calcium Tablet Reagents, 100 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 100 515740BT
DPD No.1 High Calcium Tablet Reagents, 250 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 250 515741BT
DPD No.1 High Calcium Tablet Reagents, 500 pack M78
M79
M80
M98
M99
M100
M103
M104
M119
M120
M215
M299
M300
M3011
M3012
M3013
M3014
M3015
M3016
M3017
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3059
M3060
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 500 515742BT
DPD No.3 High Calcium Tablet Reagents, 100 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 100 515730BT
DPD No.3 High Calcium Tablet Reagents, 250 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 250 515731BT
DPD No.3 High Calcium Tablet Reagents, 500 pack M98
M99
M100
M103
M104
M119
M120
M299
M300
M3014
M3015
M3016
M3017
M3018
M3019
M3020
M3021
M3022
M3023
M3024
M3025
M3026
M3027
M3031
M3038
M3039
M3040
M3114
M3115
M3116
M3117
M3118
M3119
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 500 515732BT
DPD No.3 HR Evo Tablet Reagents, 100 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 100 511920BT
DPD No.3 HR Evo Tablet Reagents, 250 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 250 511921BT
DPD No.3 HR Evo Tablet Reagents, 500 pack M103
M104
Chlorine HR T 0.1 - 10 mg/L Cl2 a) Tablet / 500 511922BT
Title Online Download Type Format Language Direct Download
Instruction Manual Single Method M103 - Chlorine HR T Instruction Manual PDF (3.49 MB)
Title SDS Country Direct Download
DPD No. 1 HR
DPD No. 1 High Calcium
DPD No. 3 HR
DPD No. 3 HR EVO
DPD No. 3 High Calcium