1959년, Yokogawa가 판매를 시작한 이래로 다양한 용도에 적합한 측정 원리를 사용하여 지속적으로 개발되고 개선되었습니다. Yokogawa 는 많은 업적을 통해 고객의 신뢰를 얻었습니다.
공정 분야에서 다년간의 경험과 어플리케이션을 기반으로 개발된 탁도분석계 TB750G는 직각광 산란법을 이용하여 신뢰성 높은 측정 및 개선된 유지보수성을 제공합니다. 사용자의 다양한 요구를 충족시킬 수 있는 광범위한 옵션이 제공됩니다.
Details
- Highly reliable measurement with excellent linearity and repeatability.
- Easy-to-clean cell.
- Compact, lightweight converter and detector.
- User configurable measuring range: 0-0.2 NTU to 0-100 NTU.
- Measuring range switching (2 or 3 ranges).
- Enhanced self-diagnostic function as standard.
- Detector structure to remove sudden reading change caused by bubbles.
- A wide range of measurement conditions.
- 2 analog outputs, 3 relay contact outputs, and 1 serial communication.
Application
- Turbidity of finished water and water used in general processes
Measuring method | Right angle scattered light method |
Measuring range | 0.000 to 100.0 NTU |
Output range | Configurable within the measuring range Minimum range: 0 to 0.2 NTU Maximum range: 0 to 100 NTU Minimum span: 20 % or more of upper limit of the range or 0.2 NTU, whichever is greater. |
Analog output | 2 outputs: output 1: 4 to 20 mA DC, isolated output 2: 4 to 20 mA DC or 0 to 20 mA DC, selectable, isolated (Maximum load resistance 550 Ω) |
Serial communication | 1 output, RS-422 or RS-232C, isolated |
Contact output | 3 contacts |
Contact input | 2 contacts |
Calibration | Zero/span calibration |
Ambient temperature | -5 to 50℃ (Sample and tap water may need protection against freezing) |
Ambient humidity | 5 to 95 % RH (non-condensing) |
Sample water conditions | Flow rate: 0.05 to 20 l/min Temperature: 0 to 50℃ Pressure: 500 kPa max. |
Power supply | 100 to 240 V AC -15 %/+10 %, 50/60 Hz |
Power consumption | Converter + Detector: 50 VA max. |
Performance (under normal operating conditions
Repeatability | ±1 % of reading or ±0.002 NTU, whichever is greater |
Linearity | ±2 % of reading or ±0.01 NTU, whichever is greater |
Response time | Within 2 minutes (90 % response, sample water flow rate 3 l/min) |
자료실
Overview:
Water Supply Treatment
FAST/TOOLS, STARDOM, Flowmeters, Liquid Analyzers
- Bali's water treatment plant decided to employ the latest reliable control system in order to increase availability and quality of operation.
- Centralized control system using FAST/TOOLS provides the sophisticated and flexible operation.
업종:
Downloads
Brochures
Instruction Manuals
General Specifications
Drawings
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