上海英帅代理销售SEKO光度计：

Photometer System 系列 

对水质要求高的应用场合，迅速和准确的测量水的各项参数，并据此维持水质的稳定是一项至关重要的工作。SEKO的光度计产品具有测量速度快、测量精度高的特点。可实时测量水的余氯、PH、ORP和温度的值。

For setting and measurement of key water-treatment values such as pH, ORP and chlorine, professionals choose SEKO’s multi-parameter Photometer systems for their precise, reproducible analysis and ease of use.

Users benefit from historical and real-time determination of multiple parameters via a multilingual graphic display that presents all available measurements simultaneously, while an RS485 port with Modbus RTU protocol provides a fully-compatible remote data logging interface.

SEKO photometer systems come complete with an installation kit, with fitting made simple courtesy of quick couplings for water inlet and outlet fixings.

• Dedicated drain reduces water used for chlorine measurement
• DPD powder used for dilution prior to use for greater reliability over liquid reagents
• Integrated data logger
• Remote alarm relay
• Input level probe check product levels

Measurement Range

• pH: 0 – 14
• ORP: ± 1500 mV 
• Chlorine (photometric chamber: 0 – 5 ppm 
• Combined chlorine: 0 – 1 / 5 / 10 / 20 / 200 ppm