HE-960CW

패널 장착형 전도도계(4-Wire Transmission, 2채널)

HE-960CW는 전도도 센서(ESH/FS Series)를 연결하여 시료수의 전도도 및 온도를 측정합니다.
의약품 생산에 사용되는 정제수, 살균수, 주사용수의 전도도 제어에 이상적입니다.
또한 기존의 삽입형에서 세척성 및 위생성이 개선된 관통형까지 함께 사용할 수 있는 전기전도도 센서의 라인업을 개발했습니다.

- 측정 범위(전도도) : 0 ~ 2000μS/cm, 0 ~ 200.0mS/m (TDS: 0 ~ 2000mg/L)
- 온도 : 0 ~ 100℃

Division: Process Water
Manufacturing Company: HORIBA Advanced Techno Co., Ltd.Finesse Solutions, LLC
  • Diverse measurement range
    The HE-960CW, which is used in conjunction with the FS Series conductivity sensor, measures the water conductivity ranging from purified to 2000 µS/cm.
  • 2-channel simultaneous measurement
    Monitoring of the desalinity rate and diagnosis of film deterioration are also possible by simultaneously measuring and comparing two locations pre- and post-processing, such as with RO film, etc.
  • 2-channel simultaneous outputs
    The HE-960CW includes 4 transmission output circuits built-in.
  • Four contact alarms
  • Built-in Communications Function (RS-485)
    The HE-960CW is equipped with an RS-485 interface to allow you to check measurements and check/change the set points from a remote location.
  • USP‹645› water quality determination function
    This product features a function that automatically determines a conductivity standard for pharmaceutical water such as an injection solvent. Temperature compensation can be achieved with various methods, or no compensation can be selected.
Product nameIndustrial 2-channel conductivity meter
ModelHE-960CW
Measurement
method		Electrode type (2-electrode method)
Sensor input2 channels (for concurrent measurement with sensors isolated each other)
Cell constant0.01/cm, 0.1/cm, or 1.0/cm
Temperature
sensor
specifications		Platinum resistance 1000 Ω/0℃
Measuring rangeCell constant (/cm)0.01
(ESD/ESL/ESH-001)		0.1
(ESD/ESL/ESH/FS-01)		1.0
(ESD/ESL/ESH-1)
Conductivity
range		(μS/cm)2.000/20.002.000/20.00/200.0/2000*200.0/2000
(mS/m)0.2000/2.0000.2000/2.000/20.00/200.0*20.00/200.0
TDS
conversion		(mg/L)2.000/20.002.000/20.00/200.0/2000*200.0/2000
*: Applicable for only sanitary sensor (FS-01 series)
Temperature0℃ to 100℃
Desalination rate0.0% to 100.0%
Conductivity
difference		Depends on measurement range of sensor 2 (CH2).
RepeatabilityConductivity displayWithin ±0.5% of the full scale (in equivalent input)
2000 μS/cm and 200.0 mS/m ranges of FS-01: Within ±2% of the full scale
TDS conversion
display		Within ±1.5% of the full scale (in equivalent input)
LinearityConductivity displayWithin ±0.5% of the full scale (in equivalent input)
2000 μS/cm and 200.0 mS/m ranges of FS-01: Within ±2% of the full scale
TDS conversion
display		Within ±1.5% of the full scale (in equivalent input)
Display/output
range		ConductivityMeasurement range
Temperature−30℃ to 160℃
Desalination rate0% to 100%
Conductivity
difference		Measurement range of sensor 2 (CH2)
Transmission
output		Number of outputs: 4
4 mA to 20 mA DC/0 mA to 20 mA DC, input/output isolated type
Maximum load resistance: 900 Ω
Transmission output range: Freely selectable within the measurement range(Negative terminals of each transmission output channel are connected inside and thus have the same electric potential.)
Contact output
  • Number of outputs: 4
  • Alarm contact outputs (R1, R2, and R3)
      Contact type: relay contact, SPST (1a)
      Contact rating: 240 V AC, 3 A and 30 V DC, 3 A (resistance load)
      Contact function: selectable from the upper/lower limit action (ON/OFF control), delay, and hysteresis.
      Output contents: selectable from the selected measurement, USP assessment,anomaly alarm and maintenance.
  • Alarm contact output (R4)
      Contact type: relay contact, SPDT (1c)
      Contact rating: 240 V AC, 3 A and 30 V DC, 3 A (resistance load)
      Contact function: selectable from the upper/lower limit action (ON/OFF control), delay, and hysteresis.
      Output contents: selectable from the selected measurement, USP assessment,anomaly alarm and maintenance.
      (However, R1 and R2, and R3 and R4 share the common contacts respectively.)
  • Contact operation (operation between C and NO for R1 to R4)
      When selected measurement, USP assessment, or maintenance is selected in output contents:
      Contact point becomes “CLOSE” at control operation and “OPEN” at normal state (including power shutdown).
      When anomaly alarm is selected in output contents:
    Contact point becomes “CLOSE” at normal state and “OPEN” at anomaly state (including power shutdown).
      (When between C and NC is used with R4, contact point becomes reverses state with that of between C and NO.)
Communication
output		RS-485 input/output
Calibration
function		Conductivity: Based on the specified compensation coefficient for cell constant (parameter input).
Temperature: Calibrated by comparing with the reference thermometer.
TDS: Conversion using a user-defined coefficient value (0.30 to 1.00).
Transmission
output hold
feature
  • Previous value hold
  • Optional value hold
    Selectable from the above
    (However, only the previous value hold is available in the maintenance mode.)
Self-diagnosis
function
  • Sensor diagnosis
    Short-circuit and disconnection of the temperature sensor
  • Out of the measurement range
  • Converter error
Temperature
compensation
  • Temperature characteristic of NaCl (reference temperature: 5℃ to 95℃)
  • Arbitrary temperature coefficient entry.
    (reference temperature: 5℃ to 95℃: temperature coefficient: ±5%/℃)
    (In the deionized water area, however, the temperature compensation for deionized water is automatically performed in both NaCl and arbitrary temperature coefficient compensation settings.)
  • No temperature compensation
Temperaturecompensated
range		0℃ to 100℃
Ambient
temperature		−5℃ to 55℃
Relative humidity20% to 85% (without dew condensation)
Storage
temperature		−25℃ to 65℃
Power supplyRated voltage 100 V to 240 V AC, 50 Hz/60 Hz, 25 VA (maximum)
StructureIndoor-use panel installation type
Panel case: ABS, Terminal: PBT
Panel: IP65 dust and water proof structure
Protective
structure		Panel: IP65 (IEC60529, JIS C0920)
Rear case: IP20, Terminal:IP00
Class II device (IEC61010-1)
Pollution level 2 (IEC61010-1)
Conforming
standards		CE MarkingEMC Directive: EN61326-1
Low Voltage Directive: EN61010-1
RoHS Directive: EN50581
FCC RuleFCC Part15
External
dimensions		96 (W) mm × 96 (H) mm × 115 (D) mm
Case depth: approx. 105 mm (when panel-mounted)
MassApprox. 550 g
Compatible
sensors		Sensor typeModelCell constant (/cm)Temperature
coefficient of
temperature
sensor (ppm/℃)
Insert typeESD/ESL series0.01, 0.1, 1.03750
ESH series0.01, 0.1, 1.03850
Sanitary insert typeESD-01C-SN1.50.13750
ESH-01C-SN1.50.13850
Sanitary flow-through
type		FS-01C-SL series0.13750
FS-01FC-SL series0.13850
Size: 5.24 MB
H-1,4896 Details Brochure_English
Size: 2.55 MB
H-1,48,96 General Catalog Brochure_English

제품 문의

HORIBA제품의 자세한 정보를 원하시면, 아래의 양식에 내용을 입력을 부탁드립니다.

* 는 필수입력항목입니다.

Corporate