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〈Catalog〉Industrial Water Quality Measuring Instruments
Converter rating
| Product name | Fluoride ion 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 | |||
| Meter error | CPU error, ADC error, and memory errors | |||
| Operating temperature range | -20℃ to 60℃ (without freeze) | |||
| Operating humidity range | Relative humidity: 5% to 90% (without condensation) | |||
| Storage temperature | -25℃ to 65℃ | |||
| Power supply | Rated voltage | 24 V DC (operating voltage range: 21 V to 32 V DC)*1 | ||
| Power consumption | 0.6 W (Max) | |||
| Compatible standards | CE marking | EMC directive: EN61326-1 RoHS Directive: EN50581 | ||
| EMC | Immunity Industrial electromagnetic environment | Electrostatic discharge | IEC61000-4-2 | |
| Electromagnetic field at radiated radio frequency | IEC61000-4-3 | |||
| Electric fast transient/burst | IEC61000-4-4 | |||
| Surge | IEC61000-4-5*2 | |||
| Conducted interference induced by radio frequency | IEC61000-4-6 | |||
| Emission Class A | Radiated disturbance | CISPR 11 CLASS A | ||
| FCC rules | Part15 Class A | |||
| Structure | Installation | Outdoor installation type | ||
| Installation method | Mount on 50 A pole or wall | |||
| Protection code | IP65 | IEC60529, JIS C 0920 | ||
| Case material | Aluminum alloy (coated with epoxy-denatured melamine resin) | |||
| Material of fittings | SUS304 | |||
| Material of hood | SUS 304 stainless steel (coated with epoxy-denatured melamine resin) | |||
| Material of window | Polycarbonate | |||
| Display element | Reflective monochrome LCD | |||
| External dimensions | 180 (W) × 155 (H) × 115 (D) mm (excluding mounting brackets) | |||
| Mass | Main body: Approx. 2.8 kg; cover and mounting brackets: Approx. 1 kg | |||
*1: The max. load resistance is available within the range shown in the figure below, depending on power supply voltage:
Relation between power supply voltage and load resistance
*2: When the sensor cable, the transmission cable, or the contact input cable is extended to 30 m or longer, the surge test specified in the EMC directive for CE marking is not applied.
Note
For transmission output, an arrester (spark-over voltage: 400 V) is implemented. However, use the optimal surge absorption element on the connection line in accordance with the ambient environment, equipment installation situation, externally connection equipment, and others.
Electrode rating
| Product name | Fluoride ion electrode | |
|---|---|---|
| Model | 1009 | |
| Sample water conditions | pH range | 4pH to 8pH (at 0.2 mg/L) 4pH to 10pH (at 20 mg/L) 4pH to 12pH (at 2000 mg/L) |
| Temperature range | 0℃ to 40℃ | |
| Electric conductivity | 500 μs/cm or more | |
| Flow rate range | 1 cm/sec to 20 cm/sec | |
| Electrode structure | Structure | Submersible type |
| Response film | Lanthanum fluoride | |
| Comparative electrode | Ag/AgCl, Internal solution KCL3.3 mol/L, Replenishment type | |
| Liquid junction | Ceramic double junction | |
| Temperature compensation element | Pt1000 Ω (0℃) | |
| Cable length | 5 m | |
| External dimensions | 12φ mm × 175 (L) mm (cable and projection excluded) | |
| Mass | Approx. 200 g | |
| Option | Holder | CH-10 (Immersion type holder) CF-30 (Inline type holder) |
| Cleaning device | JCH-12 (Immersion type water-jet cleaning device) JCH-32 (Circulation type water-jet cleaning device) | |
Note
- This monitor detects the free fluoride ions in liquids, but it does not detect all fluorides. When complexes are present, a measurement lower than JIS will result.
- Measurements may vary depending upon the pH level. Use this monitor in close to neutral pH conditions.