"Nitrate Monitor AV455","The Nitrate Monitor AV455 has been designed for use on potable water treatment plants as a means of determining the quality of the final treated water. Other applications include blending of high and low nitrate waters and for borehole waters. The AV455 provides continuous analysis with the minimum of manual intervention and extremely low running costs – no expensive chemical reagents are required. AV455 offers additional cost savings by having two measurements in one transmitter."
特性
- Reagentless operation
- Automatic cleaning
- Virtually zero maintenance
- Dual-wavelength measurement for turbidity and dissolved organic compensation
- Long lamp life
技术参数
| 规格项 | 参数值 |
|---|---|
| 显示 | Digital Readouts |
| 软件 | Application Software Included |
| 光源最大波长 | 220 nm (2200 Å) |
| 输出选项 | Analog current signal; Switch or alarm signal |
| 测量参量 | Nitrate |
| 工作温度 | 32 to 122 F (0.0 to 50 C) |
| 仪表类型 | Fixtured or Permanent |
| 接口选项 | Parallel Interface |
| 低量程 | 0.0 mg/L |
| 高量程 | 100 mg/L |
| 本地接口 | Digital Front Panel |
| 计算机接口 | Computer Interface |
| 产品类别 | Water Quality Photometers and Colorimeters |
| 响应时间 | 180 seconds |
