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〈Catalog〉SILICA ANALYZER SLIA-5000
SILICA ANALYZER
Management of silica (SiO2) is paramount in preventing the formation of scales. This is because scales present in turbines will reduce the efficiency of power generation, especially for thermal power plants and nuclear power plants. By combining HORIBA's many years of track records and technological know-how, the silica analyzer has been reborn with conventional stability, reliability and maintainability.
General specifications | Equipment name | SILICA ANALYZER | |
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Model | SLIA-5000 | ||
Dimensions | 600 (W) mm × 750 (H) mm × 1600 (D) mm | ||
Mass | Approximately 130 kg | ||
Power supply | 100 V AC ±10%, 50/60 Hz (Option) 110 V AC/115 V AC/120 V AC/220 V AC/230 V AC/240 V AC/ 240 V AC±10%, 50/60 Hz | ||
Power consumption | Approximately 500 VA | ||
Performance | Measurement range |
| |
Resolution (Unit setting: μg/L) | 0.1 μg/L | Data<100 μg/L | |
1 μg/L | 100 μg/L≦Data≦5000 μg/L | ||
Resolution (Unit setting: mg/L) | 0.0001 mg/L | Data<0.1 mg/L | |
0.001 mg/L | 0.1 mg/L≦Data≦5.0 mg/L | ||
Repeatability | ±2% of the full scale | ||
Measurement principle | Molybdenum blue method | ||
Number of measurement points | 1 point to 4 points (specified when receiving the order) | ||
Measurement time | 5 minutes | ||
Measurement cycle | Specified as desired between 5 minutes and 999 minutes | ||
Calibration | Zero | Each measurement | |
Span | Equalizing filter method | ||
Reagent replacement cycle | Once a week (reagent storage: 30℃ or below) | ||
Installation conditions | Ambient temperature | 0℃ to 45℃ | |
Ambient humidity | Relative humidity 85% or less (no condensation) | ||
Ambient environment |
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Measurement conditions | Sample conditions | Temperature | 2℃ to 40℃ (36°F to 104°F) |
Flow rate | 0.5 L/min to 1.0 L/min | ||
Pressure | 0.02 MPa to 0.20 MPa | ||
pH value | 11.0 or less | ||
Coexisting phosphate ion concentration | 20 mg/L or less | ||
However, no phosphate ions are permissible for the 0 μg/L to 10 μg/L/ 0 μg/L to 100 μg/L range (ultrapure water specification) | |||
External input/output | Analog output | Concentration output | |
4 mA DC to 20 mA DC or 0 mA DC to 16 mA DC, selection setting in the operation section | |||
Marker/hold output, selection setting in the operation section | |||
Maximum load of 500 Ω or less, input/output isolation type, nonisolated between channels | |||
Option: 0 V DC to 1 V DC, 1 V DC to 5 V DC | |||
Contact output | Standard | a-contact output (b-contact can be specified when receiving the order) | |
Contact rating | 250 V 3 A AC, 30 V 3 A DC | ||
Measurement line shared | Meas., Standby, Maintenance, External control, Sync. Signal, Equipment Err., Power, etc. | ||
Measurement line individual | Line, Sample Lack, Abnormal concentration, etc. | ||
Contact input | No-voltage a-contact input (open collector is available) | ||
Isolated input: Common to the (-) side | |||
ON resistance | 100 Ω (max.) | ||
Open-circuit voltage | 26 V DC (max.) | ||
Short-circuit current | 13 mA DC (max.) | ||
Measurement line shared | Meas. Start, Cal. Start | ||
Measurement line individual | MEAS. LINE SET, MEAS. RANGE SET | ||
Equipment function | Display | Color touch panel type liquid crystal | |
Memory function | Measurement value | Memory for over 1 year | |
Alarm history | 500 events | ||
Calibration history | 100 events | ||
Operation history | 100 events | ||
USB external memory device can be used | |||
Option | Filter for sample line (For Line 1 to Line 4) | By installing about 5 μm cartridge filter in the upstream of the overflow tank, it is possible to prevent iron rust, etc. from entering the equipment.
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Flowmeter for sample line (For Line 1 to Line 4) | By adding this, you can accurately measure the sample supply flow rate. |
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