HC-200F (Four-Wire Analyzer)


  • Suitable for fluoride ion monitoring in effluent from factories, e.g., those of semiconductor FPD and glass manufacturers
  • 0 to 10,000 mg/L wide measuring range (10-range switching)

Fabriqué par HORIBA Advanced Techno




Combined sensor

Fluoride ion electrode 1009

Measurement range

 0 mg/L to 10000 mg/L (Display range: 0 mg/L to 11000 mg/L)
 The selectable range: 10000 ,5000 ,2000 ,1000 ,500 ,200 ,100 ,50 ,20.0 ,10.0 mg/L
Temperature: 0°C to 100°C (Display range: -10°C to 110°C )

Transmission output

Number of output: 2
(The negative terminals for transmission outputs are internally connected at the same electric potential)
Output type: 4 mA to 20 mA DC: input/output isolated type
Load resistance: Maximum: 900 Ω

Contact output

Number of output: 3
Output type: No-voltage contact output
Contact type: Relay contact; SPDT (1c)
Output capacity: 250 VAC 3 A, 30 VDC 3 A (resistance load)

Cleaning output

Number of output: 1
Output type: AC power control output ( Applied power supply voltage)
Contact type: Relay contact; SPST (1a)
Output contact capacity: 250 VAC 3 A, 30 VDC 3 A (resistance load)
External instrument: Solenoid valve for cleaning control

Contact input

Number of inputs: 1
Contact type: No-voltage "a" contact for open collector

Communication function

Communication type: RS-485
Signal type:
 2 wire system, isolated from the input circuit
 Not isolated from transmission circuit

Temperature compensation

Applicable temperature element:
 Platinum resistor: 1kΩ (0°C)
 Positive relation resistor with temperature: 10kΩ(25°C)
Temperature compensation range: 0 °C to 100°C


Number of calibration points: Selectable from 1, and 2 points


Calibration error
Electrode diagnostic error
Meter error

Operating temperature range

-20°C to 55°C (without freeze)

Power supply

Power supply voltage range: 90 V to 264 VAC 50/60 Hz
Power consumption: 15VA(max)

Compatible standards

CE marking, FCC Rules


Installation: Outdoor installation type
Installation method: Mounted on 50A pole or wall
Protection code: IP65 IEC60529, JIS C0920
Case material: Aluminum alloy (coated with epoxy-denatured melamine resin)

External dimensions

180 (W) x 155 (H) x 115 (D) mm (excluding the fittings)


Main body: Approx. 3.5 kg; cover and fittings: Approx. 1 kg

Product name

Fluoride ion electrode



Sample water conditions

pH range:
 4 to 8 pH (at 0.2 mg/L)
 4 to 10 pH (at 20 mg/L)
 4 to 12 pH (at 2000 mg/L)
Temperature range: 0 to 40°C
Electric conductivity: Over 500 μS/cm
Flow rate range: 1 to 20 cm/sec.

Electrode structure

Structure: Submergible type
Response film: Lanthanum fluoride
Comparative electrode: Ag/AgCl, Internal solution, KCL 3.3 mol/L, Replenishment type
Liquid junction: Ceramic double junction
Temperature compensation element: Pt1000Ω (0°C)
cable length: 5 m

External dimensions

12Φ × 175 (L) mm(cable and projection excluded)


Approx. 200g