ABB分析仪表溶解氧分析仪4640/4645型

品牌	ABB	型号	4640,4642,4645,4647
类型	便携式溶氧仪	测量范围	见参数表
精确度	见参数表	分辨率	见参数表
尺寸	见参数表（mm）

Dissolved Oxygen Analyzer 4640

The Dissolved Oxygen Analyzer 4640 is a wall-mount analyzer used with 9408 sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The 4640 Series Analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use, and requires minimum maintenance.

• Range 0 ... 20 ppm and 0 ... 200 % saturation
• Sensor life indicator
• Second current output and Modbus communication
• Comprehensive diagnostics facility with in-built software protection
• Salinity and atmospheric pressure correction capability as standard
• IP 66 / NEMA 4X ingress protection
• English, French, German and Spanish software

Dissolved Oxygen Analyzer 4642

The Dissolved Oxygen Analyzer 4642 is a wall-mount analyzer used with 9408 sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The water-wash facility forces clean water through the system, at user configurable intervals, to prevent fouling of the oxygen sensor. The 4642 Series Analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance.

• Range 0 ... 20 ppm and 0 ... 200 % saturation
• Sensor life indicator
• Second current output and MODBUS communication
• Comprehensive diagnostics facility with in-built software protection
• Salinity and atmospheric pressure correction capability as standard
• Water-wash facility - prevents fouling of the oxygen sensor
• IP 66 / NEMA 4X ingress protection
• English, French, German and Spanish software

Dissolved Oxygen Analyzer 4645

The Dissolved Oxygen Analyzer 4645 is a panel-mount analyzer used with the 9408 series sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The 4645 analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance.

• Range 0 ... 20 ppm and 0 ... 200 % saturation
• Sensor life indicator
• Second current output and Modbus communication
• Comprehensive diagnostics facility with in-built software protection
• Salinity and atmospheric pressure correction capability as standard
• IP 66 / NEMA 4X ingress protected panel-mount facia
• English, French, German and Spanish software

Dissolved Oxygen Analyzer 4647

The Dissolved Oxygen Analyzer 4647 is a panel-mount analyzer used with the 9408 series sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The water-wash facility forces clean water through the system, at user configurable intervals, to prevent fouling of the oxygen sensor. The 4647 analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance.

• Range 0 ... 20 ppm and 0 ... 200 % saturation
• Sensor life indicator
• Second current output and MODBUS communication
• Comprehensive diagnostics facility with in-built software protection
• Salinity and atmospheric pressure correction capability as standard
• Water-wash facility - prevents fouling of the oxygen sensor
• IP 66 / NEMA 4X ingress protected panel-mount facia
• English, French, German and Spanish software