HE-200H

Field-installation type electric conductivity meter

For measurement of electrical conductivity in aqueous solution, concentration adjustment and rinse monitoring for CIP, and process concentration gauge. densitometry.

Appropriate for concentration adjustment and rinse monitoring for CIP, wastewater treatment, seawater and hydroponic solution monitoring, as well as a process concentration gauge. Our sensor lineup offers options suitable for various sample types, and their strength lie in their robustness to withstand harsh environmental conditions.

COND

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

A lineup of sensors to match sample properties and applications

Two types of sensors are available: a lead type which can be directly thrown into the tank or placed in the tank with an immersion holder, and a connector type for direct insertion into piping or with a Flow-through holder.

Highly robust

Accessories required for installation and wiring possess the robustness appropriate for industrial applications, allowing them to withstand harsh environmental conditions.

Salinity concentration conversion function

The transmitter is equipped with a salinity concentration conversion function that is suitable for monitoring the salinity of seawater.

Product nameConductivity meter
ModelHE-200H
Sensors in combination4-electrode method conductivity sensor (FES Series) of cell constant 0.1/cm, or 1.0/cm
Measuring
range
Measurement
type
UnitCell constant
(/cm)
0.1
(FES-2XX, 310 series)
1.0
(FES-125, 126)
ConductivitymS/cm0.000 to 2.000
0.00 to 20.00
0.0 to 200.0
0 to 2000△(*Note2)△(*Note2)
Auto (*Note1)
Practical region
(*Note2)
0 to 5000 to 1000
Display range0 to 2200
S/m0.000 to 0.2000
0.00 to 2.000
0.00 to 20.00
0.0 to 200.0△(*Note2)△(*Note2)
Auto (*Note1)
Practical region
(*Note2)
0.0 to 50.00.0 to 100.0
Display range0.0 to 220.0
Temperature0℃ to 100℃ (display range: −30℃ to 160℃)
Salinity
conversion
capability
Seawater0.00% to 4.00%
NaCl0.0% to 20.0%
Concentration
conversion
capability
NaOH0.00% to 5.00%
HNO30.00% to 5.00%
H3PO40.00% to 5.00%
Option 1 to 40.00% to 100.00%
Display
resolution
Conductivity
Conversion density
As shown in the measuring and conversion table.
Temperature0.01℃
PerformanceConductivityRepeatability
(mS/cm)
Cell constant0.1 (/cm)1.0 (/cm)
0.00 to 20.00Within ±0.5% of the full scaleWithin ±0.5% of the full scale
20.0 to 200.0Within ±1.0% of the full scaleWithin ±0.5% of the full scale
200 to 1000Within ±1.0% of the full scale
Conditionresponse for equivalent input
Linearity
(mS/cm)
Cell constant0.1 (/cm)1.0 (/cm)
0.00 to 20.00Within ±0.5% of the full scaleWithin ±0.5% of the full scale
20.0 to 200.0Within ±1.0% of the full scaleWithin ±0.5% of the full scale
200 to 1000Within ±1.0% of the full scale
Conditionresponse for equivalent input
PerformanceTemperatureRepeatability±0.1℃ (response for equivalent input)
Linearity±0.5℃ (response for equivalent input)
Transmission
output
Number of output2 (The negative terminals for transmission outputs are internally connected at the same electric potential)
Output type4 mA to 20 mA DC: input/output isolated type
Load resistanceMaximum: 900Ω
LinearityWithin ±0.08 mA (output only)
RepeatabilityWithin ±0.02 mA (output only)
Output rangeOutput 1Conductivity or density converted: Free setting within a measuring range.
Output 2Temperature: Free setting within a range between −30℃ and 160℃
Occasional out for errorHold or burnout to either 3.8 mA or 21 mA
Transmission holdIn the maintenance mode, transmission signal is held at the latest value or preset value.
In the calibration mode, transmission signal can be alive or held.
Contact
output
Number of output3
Output typeNo-voltage contact output
Contact typeRelay contact; SPDT (1c)
Contact capacityAC 250 V 3 A, DC 30 V 3 A
Contact
function
R1 and R2Selectable from upper limit alarm, lower limit alarm, and currently holding of transmission output.
(The contact is closed during alarm operation, opened normally and while the power is down.)
FAILError alarm
(Closed in the normal state, opened in the failure state or while the power is down.)
Alarm setting rangeSelectable from conductivity and density
  • Setting range: Within a measuring range
  • Delay time: 0 to 600 seconds
Contact inputNumber of input2
Contact typeNo-voltage "a" contact for open collector
ConditionsON resistance: 100Ω max.
Open voltage: 24 V DC
Short-circuit current: 12 mA DC max.
Function of inputThe input signal use can be changed.
Two inputs for four output current range selection, or, one input for two current range selection and one input for holding.
The display also responds for the range selection by input.
Communication functionCommunication typeRS-485
Signal type2 wire system, isolated from the input circuit
Not isolated from transmission circuit
Temperature
compensation
Temperature elementPlatinum resistor: 1 kΩ (0℃)
Compensation method
  • Temperature characteristics of NaCl (reference temperature: 5℃ to 95℃)
  • Arbitrary temperature coefficient input (reference temperature: 5℃ to 95℃; temperature coefficient: ±3%/℃)
  • No temperature compensation
    One of the three ways of compensation is selectable.
Temperature compensation
range
0℃ to 100℃ (However, the compensation calculation is extended lower than 0℃ or higher than 100℃.)
CalibrationConductivityBased on parameter input of coefficient for the sensor cell constant.
Self-checkSensor diagnosis errorTemperature sensor short-circuit, temperature sensor disconnection, and out of the temperature measurement range
ConverterCPU error, ADC error, and memory error
Operating temperature range−20℃ to 55℃ (without freeze)
Operating humidity rangeRelative humidity: 5℃ to 90℃ (without condensation)
Storage temperature−25℃ to 65℃
Power supplyRated power supply voltage100 V to 240 V AC ±10% 50/60 Hz
Power consumption15 VA (max)
OthersWith power switch for maintenance use
Compatible
standards
CE markingEMC    :EN61326-1
     Class A, Industrial electromagnetic environment
Safety   :EN61010-1
RoHS   :EN50581
     9. Industrial monitoring and control instruments
FCC rulesPart15 Class A
StructureInstallationOutdoor installation type
Installation methodMount on 50 A pole or wall
Protection codeIP65
Case materialAluminum alloy (coated with epoxy-denatured melamine resin)
Material of fittingsSUS304
Material of foodSUS304 stainless steel (coated with epoxy-denatured melamine resin)
Material of windowPolycarbonate
Display elementReflective monochrome LCD
External dimensions180 (W) mm x 155 (H) mm x 115 (D) mm (excluding mounting brackets)
MassMain body: Approx. 3.5 kg; cover and mounting brackets: Approx. 1 kg

Note

  • Note 1  : The decimal point position changes automatically
  • Note 2  : The actual limit of measuring range of raw conductivity is 500 mS/cm for 0.1/cm and 2000 mS/cm for 1/cm sensor. (The sensor durability for chemicals is not assumed.)
  • Note 3  : When the sensor cable, the transmission cable, or the contact input cable is extended by 30 m or more, the surge test under the EMC Directive for CE marking is not applied.
  • Note 4  : An arrester (spark over voltage: 400 V) is implemented for transmission output, contact input, and communication. However, use a most suitable surge absorption element on the connection lines in accordance with the ambient environment, the situation of equipment installed, and the externally connected equipment.

Solicitud de Información

Tiene alguna pregunta o solicitud? Utilice este formulario para ponerse en contacto con nuestros especialistas.

* Estos campos son obligatorios.

Related products

514-22
514-22

1.41 mS/cm Conductivity Standard Solution

514-23
514-23

12.9 mS/cm Conductivity Standard Solution

9371-10D Conductivity Cell
9371-10D Conductivity Cell

Conductivity Cell for Ultra Pure Water Measurement

CS-600F
CS-600F

Fiber Optic Type Chemical Concentration Monitor

CS-620F
CS-620F

Optical Fiber Type Hot Phosphoric Acid Concentration Monitor

CS-900
CS-900

Non-Contact Chemical Concentration Monitor

H-1 Series
H-1 Series

Field-installation type water quality measuring instruments

HC-200F
HC-200F

Field-installation Type Fluoride Ion Concentration Meter

HC-200NH
HC-200NH

Field-installation type ammonia nitrogen meter

HC-300F
HC-300F

Field-installation Type Fluoride Ion Concentration Meter

HD-200
HD-200

Field-installation type dissolved oxygen meter (DO meter)

HD-200FL
HD-200FL

Field-installation type optical dissolved oxygen meter (DO meter)

HD-300
HD-300

Field-installation type dissolved oxygen meter (DO meter)

HD-480
HD-480

Panel-mount type dissolved oxygen meter (DO meter)

HD-960L
HD-960L

HF (Hydrofluoric Acid)  DO (Dissolved Oxygen) Monitor / Pure Water DO (Dissolved Oxygen) Monitor

HD-960LR
HD-960LR

Dissolved Oxygen Concentration Monitor Series for Semiconductor Manufacturing

HE-200C
HE-200C

Field-installation type electric conductivity meter (conductivity meter)

HE-200R
HE-200R

Field-installation type electric resistivity meter (resistivity meter)

HE-300C
HE-300C

Field-installation type electrical conductivity meter (conductivity meter)

HE-300R
HE-300R

Field-installation type electric resistivity meter (resistivity meter)

H-1 Series
H-1 Series

Field-installation type water quality measuring instruments

HD-200
HD-200

Field-installation type dissolved oxygen meter (DO meter)

HD-300
HD-300

Field-installation type dissolved oxygen meter (DO meter)

HD-480
HD-480

Panel-mount type dissolved oxygen meter (DO meter)

HD-960L
HD-960L

HF (Hydrofluoric Acid)  DO (Dissolved Oxygen) Monitor / Pure Water DO (Dissolved Oxygen) Monitor

HD-960LR
HD-960LR

Dissolved Oxygen Concentration Monitor Series for Semiconductor Manufacturing

HE-200C
HE-200C

Field-installation type electric conductivity meter (conductivity meter)

HE-200R
HE-200R

Field-installation type electric resistivity meter (resistivity meter)

HE-300C
HE-300C

Field-installation type electrical conductivity meter (conductivity meter)

HE-300R
HE-300R

Field-installation type electric resistivity meter (resistivity meter)

HE-480C
HE-480C

Panel-mount type conductivity meter (conductivity meter)

HE-480C-GC
HE-480C-GC

Carbon Sensor Conductivity Meter (Low concentration type)

HE-480H
HE-480H

Panel-mount type conductivity meter (conductivity meter)

HE-480R
HE-480R

Panel-mount type resistivity meter (resistivity meter)

HE-480R(W)
HE-480R(W)

Resistivity Meter for Semiconductor Cleaning Processes

HE-960CA
HE-960CA

Citric Acid Monitor

HE-960CW
HE-960CW

Panel-mount type 2-channel conductivity meter (conductivity meter)

HE-960H-KOH
HE-960H-KOH

KOH Monitor

HE-960H-TM
HE-960H-TM

Wide range TMAH Concentration Monitor

HE-960H-TM-S
HE-960H-TM-S

High Precision TMAH Concentration Monitor

HE-960HC
HE-960HC

Carbon Sensor Conductivity Meter (High concentration type)

HE-960HI
HE-960HI

Panel-mount type conductivity meter

HE-960LC
HE-960LC

Carbon Sensor Conductivity Meter

HE-960LF / FS-09F-1/2
HE-960LF / FS-09F-1/2

Flat Carbon Sensor Conductivity Meter

HE-960R-GC
HE-960R-GC

Carbon Sensor Resistivity Meter

HE-960RW
HE-960RW

Panel-mount type 2-channel electric resistivity meter (resistivity meter)

HE-960RW-GC
HE-960RW-GC

2-Channel Resistivity Meter

HF-700A
HF-700A

Low Concentration Monitor- Sulfuric Acid/Hydrogen Peroxide

HF-960H
HF-960H

HF / HCl Concentration Monitor

HF-960M
HF-960M

Low Concentration Type HF/HCl/NH3 Concentration Monitor

HO-200
HO-200

Field-installation type ORP meter

HO-300
HO-300

Field-installation type ORP meter

HO-480
HO-480

Panel-mount type ORP meter

HR-200
HR-200

Field-installation type polarographic residual chlorine meter

HR-200RT
HR-200RT

Field-installation type residual chlorine meter

HR-480
HR-480

Panel-mount type galvanic residual chlorine meter

Corporate