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Brochure-CS-620F_HAE-T0282A
可测量高达 92% 的高浓度磷酸
无需冷却机制和冷却时间。
无需冷却循环管路中的高温磷酸(140 至 170℃),可直接测量。
样品使用PFA接触,以降低污染风险。
采用每半年一次的背景校正周期,有助于显著减少机台停机时间。
每3秒更新一次测量数据,有助于更快速使用浓度反馈进行控制
▶ 测量结果
样品(实际药液)测量 1 小时,展示出良好的稳定性。
▶ 测量条件
测量周期:每3秒 测量时间:1 小时 移动平均数:16 次
样品浓度(初始样品浓度)H3PO4:92.2% H2O: 7.8% 样品温度:141°C
CS-700 High Precision, High Stability Chemical Concentration Monitor | CS-600F Fiber Optic Type Chemical Concentration Monitor | HF HD-960L Dissolved Oxygen Monitor in Low Concentration |
Product name | CHEMICAL SOLUTION MONITOR | ||||
---|---|---|---|---|---|
Model | CS-620F | ||||
Measurement principle | Absorption spectroscopic method | ||||
Calculation principle | Temperature compensation type multivariate analysis | ||||
Sample | H3PO4/H2O | ||||
Measurable range | Component | Measurable range (mass%) | Repeatability (mass%) | Analog output range(mass%) | |
1st solution | H3PO4 | 85.00-92.00 | +/-0.10 | 85.00-100.00 | |
H2O | 8.0-15.0 | +/-0.3 | 0.0-15.0 | ||
・ Repeatability is defined by maximum error from average (1 hour). ・ In the case of low temperature measurement (140°C) and high temperature measurement (170°C) with the same chemical, there is possibility of discrepancy (Maximum +/- 0.30%). | |||||
Conditions of Measurement | 1) Measurement interval: Approx. 3 sec. (minimum) 2) Moving average: 16 times | ||||
Connection fitting size | 1 inch or 3/4 inch | ||||
Sample condition | Sample temperature: 140 to 170°C Atmospheric temperature, Chemical temperature fluctuation: within +/- 1°C (period of time : 1 hour) Input pressure: 0.2 MPa or less Pressure fluctuation: 0.02 MPa or less Flow rate: 1 to 30 L/min | ||||
Air(for operation and purge) | Connection port: 4 mm O.D. quick joint Pressure: 0.2 MPa ± 0.02 MPa | ||||
Power source | 100 to 230 V AC (Single-Phase), 50/60 Hz | ||||
Power consumption | Approx.85 VA (Transient electric current at the time of the start is excluded) | ||||
Communication | Parallel I/O, RS-232C, Analog output | ||||
Dimension | (Monitor) 200 (W) × 308 (D) × 78 (H) mm (Lamp unit) 200 (W) × 262 (D) × 100 (H) mm (Sample cell) 240 (W) × 209 (D) × 205 (H) mm | ||||
Weight | (Monitor) Approx.3.6 kg (Lamp unit) Approx.2.8 kg (Sample cell) Approx.3.0 kg | ||||
Ambient temperature | (Monitor, Lamp unit) 20 to 30°C (Optical fiber, Sample cell) 20 to 100°C * Sudden temperature change should be avoided, within +/- 1°C/1hour | ||||
Ambient humidity | (Monitor, Lamp unit) 40 to 70% (Should be no dew condensation) | ||||
Slanting angle of installation | (Monitor, Lamp unit) Within +/-1 degree (Sample cell) Please install so that air bubbles do not stay up. | ||||
Optical fiber | Length: 5 m, Bend radius: R150 mm |
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