1 1

HORIBA

HORIBA Panel-mount type conductivity meter (conductivity meter) HE-480C

HORIBA Panel-mount type conductivity meter (conductivity meter) HE-480C

$2,461.54 USD
$2,461.54 USD
促销 售罄

* Please consult before ordering

Panel-mount type conductivity meter (conductivity meter)

HE-480C

For control of pure water and boiler water, as well as monitoring wastewater treatment.

Playing an active role in the control of pure water and boiler water as well as monitoring wastewater treatment. A lineup of sensors that are suitable for various sample characteristics are offered. The use of panel-mounted transmitters allows for cost savings at the time of installation.

Product name Industrial conductivity meter
Model HE-480C
Measurement
method		 Electrode type (2-electrode method)
Cell constant 0.01/cm, 0.1/cm, or 1.0/cm
Temperature
sensor
specifications		 Platinum resistance 1000 Ω/0℃
Measuring range Cell constant (/cm) 0.01
(ESD/ESL/ESH-001)		 0.1
(ESD/ESL/ESH-01)		 1.0
(ESD/ESL/ESH-1)
Measurement range
(μS/cm)		 2.000/20.00 20.00/200.0 200.0/2000
Measurement range
(mS/m)		 0.2000/2.000 2.000/20.00 20.00/200.0
TDS conversion
(mg/L)		 2.00/20.0 20.0/200 200/2000
Temperature 0℃ to 100℃
Repeatability (in
equivalent input)		 Conductivity display Within ±0.5% of the full scale
TDS conversion
display		 Within ±1.5% of the full scale
Linearity (in
equivalent input)		 Conductivity display Within ±0.5% of the full scale
TDS conversion
display		 Within ±1.5% of the full scale
Transmission
output		 4 mA to 20 mA DC: input/output isolated type
Maximum load resistance: 900Ω
Transmission output range: Freely selectable within the measurement range
Contact output Outputs: 2 points
Alarm contact output (R1 and R2)
　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 upper/lower limit operation (ON/OFF control), alarm,
　and maintenance.
Calibration function Conductivity: Based on the specified compensation coefficient for the 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
  •  Continuous
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
  •  A/D converter scale over
  •  Converter error
Temperature
compensation
  •  Based on the temperature characteristics of extra deionized water (reference temperature: 25℃)
  •  Based on the temperature characteristics of NaCl
  •  Based on the reference temperature and user-defined temperature coefficient
    (reference temperature: 5℃ to 95℃, temperature coefficient ±5%/℃)
  •  No temperature compensation
Temperature-
compensated range		 0℃ to 100℃
Ambient
temperature		 -5℃ to 45℃
Relative humidity 20% to 85% (without dew condensation)
Storage
temperature		 -25℃ to 65℃
Power supply Rated voltage 100 V to 240 V AC, 50/60 Hz, 10 VA (max.)
Structure Indoor-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 Marking EMC Directive: EN61326-1
Low Voltage Directive: EN61010-1
RoHS Directive: EN50581
FCC Rule FCC Part15
External
dimensions		 48 (W) mm × 96 (H) mm × 115 (D) mm
Case depth: approx. 105 mm (when panel-mounted)
Mass Approx. 400 g
Compatible sensors ESD, ESL, ESH and FS series conductivity sensor; cell constant: 0.01/cm, 0.1/cm, or 1.0/cm
查看完整详细信息