HORIBA HC-300F Field-installation Type Fluoride Ion Concentration Meter

Model

HC-300F

Measurable range

0 mg/L to 10000 mg/L (Display range: 0 mg/L to 11000 mg/L)

Available range options:
10000, 5000, 2000, 1000, 500, 200, 100, 50, 20.0, 10.0 mg/L

0℃ to 100℃ (Display range: -20℃ to 130℃)

Display
resolution

Concentration

0.1 mg/L: 0.0 mg/L to 20.0 mg/L
1 mg/L: 0 mg/L to 200 mg/L
10 mg/L: 0 mg/L to 2000 mg/L
100 mg/L: 0 mg/L to 10000 mg/L

Temperature

0.1℃

Performance

Concentration

Repeatability

Within ±7% of the full scale (response for equivalent input)

Linearity

Within ±10% full scale (response for equivalent input)

Temperature

Repeatability

±0.3℃ (response for equivalent input)

Linearity

±0.3℃ (response for equivalent input)

Transmission
output

Output type

4 mA to 20 mA DC, input/output isolated type

Load resistance

Max. 600Ω (case of 24 V DC power supply)*¹

Linearity

Within ±0.08 mA (output only)

Repeatability

Within ±0.02 mA (output only)

Output range

Concentration: Selection from preset ranges or free range input within measuring range.

Occasional out for error

Hold or burnout to either 3.8 mA or 21 mA

Transmission hold

In 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 input

Number of input points

1

Contact type

No-voltage a contact for open collector

Conditions

ON resistance: 40Ω
Open voltage: 1.2 V DC
Short-circuit current: 21 mA DC max.

Contact function

External input for transmission holding.

Temperature
compensation

Applicable temperature element

Platinum resistor: 1 kΩ (0℃)
Positive relation resistor with temperature: 10 kΩ (25℃)

0℃ to 100℃

Temperature calibration

1 point calibration comparing reference thermometer

Calibration

Number of calibration points

Selectable from 1, and 2 points

Kinds of standard solutions

The first point: Calibrated by the standard solution with the density from
50 to 100% of the measuring range.
The second point: Calibrated by the standard solution with the density
from 1 to 20% of the measuring range.

Additional capabilities

Automatic detection of calibration failure (asymmetry potential,
sensitivity, or response time)
Calibration history (asymmetry potential, sensitivity, and number of days elapsed after last calibration)

Self-check

Calibration error

Asymmetry potential error, and sensitivity error
Temperature calibration error

Electrode diagnostic error

Temperature sensor short-circuit, temperature sensor disconnection,and out of the temperature measurement range