| 品牌 | DLF-Waltron | 型號(hào) | 2410 |
| 測(cè)量范圍 | 0-99ppm |
規(guī)格：
測(cè)量范圍：1-99ppm
：&plun;10ppm（0~50ppm）；&plun;20%（50-99ppm）
校準(zhǔn)：潔凈水中直接校準(zhǔn)
電流輸出：0/4-20mA(820ohm )
報(bào)警輸出：2個(gè)可調(diào)操作延遲報(bào)警(0-60秒，10-240秒),8A@240V
電源：230Vac 或者24Vac， 10VAmax
操作條件：
| Sample Flow | 0.03 – 0.53 gal/min (0.1 – 2.0 liter/min) | |
| Sample Temperature | 33.8 – 104° F (1 – 40°C) | |
| Ambient Temperature | 33.8 – 131° F (1 – 55°C) | |
| Pressure | 1.45 – 145 psig (0.1 – 10 bar) 90% RH Max @ 131° F (55°C) | |
| Humidity | 90% RH Max @ 55°C |
應(yīng)用：
| Boiler Condensate Returns:鍋爐冷凝器回水 When low pressure steam is used to preheat fuel oil, any tiny leak in the heater can allow traces of the fuel oil to contaminate the condensate. The oil returns to the boiler with the feedwater. Over time, even all amounts of oil will accumulate on heat transfer surfaces causing overheating of the boiler tubes. This results in lost efficiency and in some cases failure of boiler tubes. The oil may react with the boiler treatment chemicals to cause foaming and carryover. If leakage occurs, the Model 2410 provides warning before damage occurs. |
| Process Cooling Water: 過(guò)程冷卻水 When a process stream containing oil is cooled, if there is a leak in the cooler, oil can contaminate the cooling water stream. Contamination can result in both pollution of the environment and loss of product. The oil-in-water monitor lets the operator know if oil gets into the cooling water. |
| Process Stream Monitoring:過(guò)程蒸汽監(jiān)測(cè) Edible oil processing plants may use steam to aid in the extraction of oil. Regardless of whether the condensate is recycled to the boiler or sent to waste, all traces of oil must first be removed. The Model 2410 monitors the effectiveness of the separation process. |
| Waste Water: 污水 Treated wastewater from oil-handling facilities can be monitored to ure that treatment processes are effective. |
