HR-200

Feild-installation Type Residual Chlorine Meter (Four-Wire Transmission, Water flow beads)

HR-200 is connected to a residual chlorine sensor (RA-20), which allows the free residual chlorine concentration to be measured with high accuracy. It is sutable for waterworks, pool water sterilization, and desalination systems. The measurement method is a three-pole polarographic method, which enables continuous monitoring of residual chlorine concentrations without using reagents. Stable measurement over a long period was realized by physical polishing cleaning using beads.

 

Measuring range

Free residual chlorine concentration: 0 - 3 mg/L
Temperature: 0 -50 ℃

 

Division: Process Water
Manufacturing Company: HORIBA Advanced Techno Co., Ltd.

 

  • Suitable for waterworks, pool water sterilization, and desalination systems
  • Long-term stable measurement with combination of bead cleaning and electrochemical cleaning

 

 

Measuring methodPolarography
Measuring rangeResidual Chlorine: 0 mg/L to 3 mg/L   Resolution: 0.01 mg/L
Temperature: 0 to 50˚C   Resolution: 0.1˚C
RepeatabilityResidual Chlorine:Within ±0.05 mg/L or less   Temperature: Within ±0.5˚C(for equivalent input)
LinearityResidual Chlorine:Within ±0.05 mg/L or less   Temperature: Within ±0.5˚C(for equivalent input)
Transmission outputTwo points 4 to 20 mA DC   Input/output insulation type   Maximum load resistance 900 Ω
Contact outputThree points No-voltage contact output Relay contact, SPDT
Contact capability R1, R2: Selectable from upper limit alarm, lower limit alarm, ON/OFF control, currently holding transmission output, and cleaning output.
(opened at alarm operation, closed usually, closed at power-off)
 FAIL: Error warning (normally closed; open when an error occurs; open when the power is turned OFF)
Contact inputTwo points Contact type: No-voltage a contact for open collector
Contact capability: Input 1: External input for transmission holding
 Input 2: Flow switch input for interlock(Open due to decreased flow)
Communication capabilityRS-485   Two-wire input/output insulation type (not insulated from transmission output)
Temperature compensation range0 to 50°C
Ambient temperature0 to 55°C
Cleaning capabilityElectrochemical Cleaning between Cathode and Electrochemical cleaning electrode
Calibration methodZero calibration (Zero liquid calibration)
SPAN calibration(Compare to measurement value of DPD method, Including zero electric calibration)
Self-diagnosis functionCalibration error, Temperature sensor diagnostic error, Meter error
Power source90 V to 264 V AC, 50/60 Hz 35 VA (max.) when an automatic cleaner is connected.
ConstructionOutdoor installation type: IP65 Protection class
Installation method: 50 A pole-mounted or wall-mounted
Material of case: Aluminum alloy (coated with epoxy modified melamine resin)
Material of mounting brackets: SUS304
WeightApprox. 4.5 kg
Equipment protectedCE marking, FCC rules

Request for Information

Do you have any questions or requests? Use this form to contact our specialists. * These fields are mandatory.

Related products

1.25 mmol/L Calcium Ion Standard Solution Y052L
More 1.25 mmol/L Calcium Ion Standard Solution Y052L
100 mg/L Ammonium Ion Standard Solution
More 100 mg/L Ammonium Ion Standard Solution
100 mg/L Calcium Ion Standard Solution
More 100 mg/L Calcium Ion Standard Solution
100 mg/L Chloride Ion Standard Solution
More 100 mg/L Chloride Ion Standard Solution
100 mg/L Fluoride Ion Standard Solution
More 100 mg/L Fluoride Ion Standard Solution
100 mg/L Nitrate Ion Standard Solution
More 100 mg/L Nitrate Ion Standard Solution
1000 mg/L Ammonium Ion Standard Solution
More 1000 mg/L Ammonium Ion Standard Solution
1000 mg/L Calcium Ion Standard Solution
More 1000 mg/L Calcium Ion Standard Solution
1000 mg/L Chloride Ion Standard Solution
More 1000 mg/L Chloride Ion Standard Solution
1000 mg/L Fluoride Ion Standard Solution
More 1000 mg/L Fluoride Ion Standard Solution
1000 mg/L Nitrate Ion Standard Solution
More 1000 mg/L Nitrate Ion Standard Solution
111.8 mS/cm Conductivity Standard Solution
More 111.8 mS/cm Conductivity Standard Solution
12.88 mS/cm Conductivity Standard Solution
More 12.88 mS/cm Conductivity Standard Solution
1413 uS/cm Conductivity Standard Solution
More 1413 uS/cm Conductivity Standard Solution
2.50 mmol/L Calcium Ion Standard Solution Y052H
More 2.50 mmol/L Calcium Ion Standard Solution Y052H
3551-10D Conductivity Cell (Submersible Type)
More 3551-10D Conductivity Cell (Submersible Type)
3552-10D Conductivity Cell (Submersible Type)
More 3552-10D Conductivity Cell (Submersible Type)
3553-10D Conductivity Cell (Submersible Type)
More 3553-10D Conductivity Cell (Submersible Type)
3561-10D Conductivity Cell (Flow Type)
More 3561-10D Conductivity Cell (Flow Type)
3562-10D Conductivity Cell (Flow Type)
More 3562-10D Conductivity Cell (Flow Type)
3573-10C Conductivity Cell (Flow Type)
More 3573-10C Conductivity Cell (Flow Type)
3574-10C Conductivity Cell (Flow Type)
More 3574-10C Conductivity Cell (Flow Type)
5401 DO Electrode Tip
More 5401 DO Electrode Tip
5402 DO Electrode Tip
More 5402 DO Electrode Tip
6069-10C (for very slender test tubes)
More 6069-10C (for very slender test tubes)
6252-10D (for food samples)
More 6252-10D (for food samples)
6261-10C (for flat surface measurement)
More 6261-10C (for flat surface measurement)
6367-10D (for high accuracy pH measurement)
More 6367-10D (for high accuracy pH measurement)
7541 DO Electrode Tip
More 7541 DO Electrode Tip
84 uS/cm Conductivity Standard Solution
More 84 uS/cm Conductivity Standard Solution
9300-10D ORP Electrode
More 9300-10D ORP Electrode
9382-10D Conductivity Cell (Submersible Type)
More 9382-10D Conductivity Cell (Submersible Type)
9415-10C Standard ToupH electrode (for general laboratory application)
More 9415-10C Standard ToupH electrode (for general laboratory application)
9418-10C Micro ToupH electrode (for low-volume samples)
More 9418-10C Micro ToupH electrode (for low-volume samples)
9425-10C (for general-purpose use)
More 9425-10C (for general-purpose use)
9480-10C Long ToupH electrode (for large containers and long test tubes)
More 9480-10C Long ToupH electrode (for large containers and long test tubes)
9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
More 9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
9520-10D DO electrode
More 9520-10D DO electrode
9551-100D DO Electrode
More 9551-100D DO Electrode
9551-20D DO Electrode
More 9551-20D DO Electrode
9615S-10D Standard ToupH electrode (for general laboratory application)
More 9615S-10D Standard ToupH electrode (for general laboratory application)
9618S-10D Micro ToupH electrode (for low-volume samples)
More 9618S-10D Micro ToupH electrode (for low-volume samples)
9625-10D (for general-purpose use)
More 9625-10D (for general-purpose use)
9630-10D (for low conductivity samples)
More 9630-10D (for low conductivity samples)
9631-10D (for hydrofluoric acid or HF samples)
More 9631-10D (for hydrofluoric acid or HF samples)
9632-10D (for strong alkali samples)
More 9632-10D (for strong alkali samples)
9651-10D (for field testing)
More 9651-10D (for field testing)
9680S-10D Long ToupH electrode (for large containers and long tubes)
More 9680S-10D Long ToupH electrode (for large containers and long tubes)
9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
More 9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
AC adapter cable set
More AC adapter cable set
Ammonia electrode (combination) 5002S-10C
More Ammonia electrode (combination) 5002S-10C
Ammonia Electrode Filling Solution
More Ammonia Electrode Filling Solution
Ammonia electrode membrane caps
More Ammonia electrode membrane caps
Ammonia Ionic Strength Adjustor
More Ammonia Ionic Strength Adjustor
Aqualog - Water Treatment Plant Analyzer
More Aqualog - Water Treatment Plant Analyzer

Automated Organic Analysis & Early Warning Sentinel
Aqualog Datastream
More Aqualog Datastream

For Instant Water Quality Reports
Bromide ion electrode 8005-10C
More Bromide ion electrode 8005-10C
Cadmium ion electrode 8007-10C
More Cadmium ion electrode 8007-10C
Calcium Electrode Filling Solution
More Calcium Electrode Filling Solution
Calcium ion electrode (combination) 6583S-10C
More Calcium ion electrode (combination) 6583S-10C
3551-10D Conductivity Cell (Submersible Type)
More 3551-10D Conductivity Cell (Submersible Type)
3552-10D Conductivity Cell (Submersible Type)
More 3552-10D Conductivity Cell (Submersible Type)
3553-10D Conductivity Cell (Submersible Type)
More 3553-10D Conductivity Cell (Submersible Type)
3561-10D Conductivity Cell (Flow Type)
More 3561-10D Conductivity Cell (Flow Type)
3562-10D Conductivity Cell (Flow Type)
More 3562-10D Conductivity Cell (Flow Type)
6252-10D (for food samples)
More 6252-10D (for food samples)
6261-10C (for flat surface measurement)
More 6261-10C (for flat surface measurement)
6367-10D (for high accuracy pH measurement)
More 6367-10D (for high accuracy pH measurement)
9300-10D ORP Electrode
More 9300-10D ORP Electrode
9382-10D Conductivity Cell (Submersible Type)
More 9382-10D Conductivity Cell (Submersible Type)
9415-10C Standard ToupH electrode (for general laboratory application)
More 9415-10C Standard ToupH electrode (for general laboratory application)
9418-10C Micro ToupH electrode (for low-volume samples)
More 9418-10C Micro ToupH electrode (for low-volume samples)
9425-10C (for general-purpose use)
More 9425-10C (for general-purpose use)
9480-10C Long ToupH electrode (for large containers and long test tubes)
More 9480-10C Long ToupH electrode (for large containers and long test tubes)
9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
More 9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
9520-10D DO electrode
More 9520-10D DO electrode
9551-100D DO Electrode
More 9551-100D DO Electrode
9551-20D DO Electrode
More 9551-20D DO Electrode
9615S-10D Standard ToupH electrode (for general laboratory application)
More 9615S-10D Standard ToupH electrode (for general laboratory application)
9618S-10D Micro ToupH electrode (for low-volume samples)
More 9618S-10D Micro ToupH electrode (for low-volume samples)
9625-10D (for general-purpose use)
More 9625-10D (for general-purpose use)
9630-10D (for low conductivity samples)
More 9630-10D (for low conductivity samples)
9631-10D (for hydrofluoric acid or HF samples)
More 9631-10D (for hydrofluoric acid or HF samples)
9632-10D (for strong alkali samples)
More 9632-10D (for strong alkali samples)
9651-10D (for field testing)
More 9651-10D (for field testing)
9680S-10D Long ToupH electrode (for large containers and long tubes)
More 9680S-10D Long ToupH electrode (for large containers and long tubes)
9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
More 9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
CS-600F
More CS-600F

Fiber Optic Type Chemical Concentration Monitor
CS-620F
More CS-620F

Optical Fiber Type Hot Phosphoric Acid Concentration Monitor
CS-900
More CS-900

Non-Contact Chemical Concentration Monitor
HC-200F
More HC-200F

Field-installation Type Simplified Fluoride Ion Concentration Meter(Four-Wire Transmission)
HC-200NH
More HC-200NH

Field-installation Type Ammonia Nitrogen Meter(Four-Wire Transmission)
HC-300F
More HC-300F

Field-installation Type Simplified Fluoride Ion Concentration Meter(Two-Wire Transmission)
HD-200
More HD-200

Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)
HD-200FL
More HD-200FL

Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Optical Type)
HD-300
More HD-300

Field-installation Type Dissolved Oxygen Meter(Two-Wire Transmission, Membrane Type)
HD-480
More HD-480

Panel-mount Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)
HD-960L
More HD-960L

Dissolved Oxygen Monitor in Low Concentration
HD-960LR
More HD-960LR

Dissolved oxygen concentration monitor series for semiconductor manufacturing
HE-200C
More HE-200C

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-200H
More HE-200H

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For High-concentration)
HE-200R
More HE-200R

Field-installation Type Electric Resistivity Meter (Four-Wire Transmission)
HE-300C
More HE-300C

Field-installation Type Electric Conductivity Meter (Two-Wire Transmission, For Low-concentration)
HE-300R
More HE-300R

Field-installation Type Electric Resistivity Meter (Two-Wire Transmission)
HE-480C
More HE-480C

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-480C-GC
More HE-480C-GC

Carbon Sensor Conductivity Meter (Low concentration type)
HE-480H
More HE-480H

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-480R
More HE-480R

Panel-mount Type Resistivity Meter(Four-Wire Transmission)
HE-480R(W)
More HE-480R(W)

Industrial resistivity meter
HE-960CA
More HE-960CA

Citric Acid Monitor
HE-960CW
More HE-960CW

Panel-mount Type Conductivity Meter (Four-Wire Transmission, 2-channel)
HE-960H-KOH
More HE-960H-KOH

KOH Monitor
HE-960H-TM
More HE-960H-TM

Wide range TMAH Concentration Monitor
HE-960H-TM-S
More HE-960H-TM-S

High Precision TMAH Concentration Monitor
HE-960HC
More HE-960HC

Carbon Sensor Conductivity Meter (High concentration type)
HE-960HI
More HE-960HI

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Wide Range)
HE-960LC
More HE-960LC

Carbon Sensor Conductivity Meter
HE-960LF / FS-09F-1/2
More HE-960LF / FS-09F-1/2

Flat Carbon Sensor Conductivity meter
HE-960R-GC(W)
More HE-960R-GC(W)

Carbon Sensor Resistivity Meter
HE-960RW
More HE-960RW

Panel-mount Type Resistivity Meter(Four-Wire Transmission, 2-channel)
111.8 mS/cm Conductivity Standard Solution
More 111.8 mS/cm Conductivity Standard Solution
12.88 mS/cm Conductivity Standard Solution
More 12.88 mS/cm Conductivity Standard Solution
1413 uS/cm Conductivity Standard Solution
More 1413 uS/cm Conductivity Standard Solution
3551-10D Conductivity Cell (Submersible Type)
More 3551-10D Conductivity Cell (Submersible Type)
3552-10D Conductivity Cell (Submersible Type)
More 3552-10D Conductivity Cell (Submersible Type)
3553-10D Conductivity Cell (Submersible Type)
More 3553-10D Conductivity Cell (Submersible Type)
3561-10D Conductivity Cell (Flow Type)
More 3561-10D Conductivity Cell (Flow Type)
3562-10D Conductivity Cell (Flow Type)
More 3562-10D Conductivity Cell (Flow Type)
3573-10C Conductivity Cell (Flow Type)
More 3573-10C Conductivity Cell (Flow Type)
3574-10C Conductivity Cell (Flow Type)
More 3574-10C Conductivity Cell (Flow Type)
5401 DO Electrode Tip
More 5401 DO Electrode Tip
5402 DO Electrode Tip
More 5402 DO Electrode Tip
7541 DO Electrode Tip
More 7541 DO Electrode Tip
84 uS/cm Conductivity Standard Solution
More 84 uS/cm Conductivity Standard Solution
9382-10D Conductivity Cell (Submersible Type)
More 9382-10D Conductivity Cell (Submersible Type)
9520-10D DO electrode
More 9520-10D DO electrode
9551-100D DO Electrode
More 9551-100D DO Electrode
9551-20D DO Electrode
More 9551-20D DO Electrode
Conductivity Sensor S070
More Conductivity Sensor S070
Conductivity Standard Solution Kit
More Conductivity Standard Solution Kit
DO Inner Fluid 306
More DO Inner Fluid 306
DO membrane cap
More DO membrane cap
DO Sensor 7543
More DO Sensor 7543
Do Tip 7542
More Do Tip 7542
HD-200
More HD-200

Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)
HD-300
More HD-300

Field-installation Type Dissolved Oxygen Meter(Two-Wire Transmission, Membrane Type)
HD-480
More HD-480

Panel-mount Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)
HD-960L
More HD-960L

Dissolved Oxygen Monitor in Low Concentration
HD-960LR
More HD-960LR

Dissolved oxygen concentration monitor series for semiconductor manufacturing
HE-200C
More HE-200C

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-200H
More HE-200H

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For High-concentration)
HE-200R
More HE-200R

Field-installation Type Electric Resistivity Meter (Four-Wire Transmission)
HE-300C
More HE-300C

Field-installation Type Electric Conductivity Meter (Two-Wire Transmission, For Low-concentration)
HE-300R
More HE-300R

Field-installation Type Electric Resistivity Meter (Two-Wire Transmission)
HE-480C
More HE-480C

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-480C-GC
More HE-480C-GC

Carbon Sensor Conductivity Meter (Low concentration type)
HE-480H
More HE-480H

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)
HE-480R
More HE-480R

Panel-mount Type Resistivity Meter(Four-Wire Transmission)
HE-480R(W)
More HE-480R(W)

Industrial resistivity meter
HE-960CA
More HE-960CA

Citric Acid Monitor
HE-960CW
More HE-960CW

Panel-mount Type Conductivity Meter (Four-Wire Transmission, 2-channel)
HE-960H-KOH
More HE-960H-KOH

KOH Monitor
HE-960H-TM
More HE-960H-TM

Wide range TMAH Concentration Monitor
HE-960H-TM-S
More HE-960H-TM-S

High Precision TMAH Concentration Monitor
HE-960HC
More HE-960HC

Carbon Sensor Conductivity Meter (High concentration type)
HE-960HI
More HE-960HI

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Wide Range)
HE-960LC
More HE-960LC

Carbon Sensor Conductivity Meter
HE-960LF / FS-09F-1/2
More HE-960LF / FS-09F-1/2

Flat Carbon Sensor Conductivity meter
HE-960R-GC(W)
More HE-960R-GC(W)

Carbon Sensor Resistivity Meter
HE-960RW
More HE-960RW

Panel-mount Type Resistivity Meter(Four-Wire Transmission, 2-channel)
HE-960RW-GC(W)
More HE-960RW-GC(W)

2-Channel Resistivity Meter
HE-960TM
More HE-960TM

TMAH Conductivity Meter. Perfect for Controlling TMAH Developer Concentrations
HF-960H
More HF-960H

HF / HCl Concentration Monitor
HF-960M
More HF-960M

Low Concentration Type HF/HCl/NH3 Concentration Monitor
HF-SP-CU
More HF-SP-CU

2-channel High Precision HF Concentration Monitor
HO-200
More HO-200

Field-installation Type ORP Meter (Four-Wire Transmission)
HO-300
More HO-300

Field-installation Type ORP Meter (Two-Wire Transmission)
HO-480
More HO-480

Panel-mount Type ORP Meter (Four-Wire Transmission)
HR-200RT
More HR-200RT

Field-installation Type Residual Chlorine Meter (Four-Wire Transmission, Rotating Type)
HR-480
More HR-480

Panel-mount Type Residual Chlorine Meter (Four-Wire Transmission)

Process Water News