特性
- 为重工业建造
- 用于检测储罐和工艺容器中液位的液位开关
- 行业领先的性能开关警报触发液位变化小到0.03英寸（0.8毫米）
- 高温版本
- 根据要求提供外来材料：
- 两年工艺保修
- 可拆卸插入式电子设备
- 没有所有可能粘住、涂覆或损坏的活动部件
- 自热传感器设计提高了重复性
- 没有单独的加热器故障或响应时间慢
- 标准:316l系列不锈钢
- 异域：哈氏合金、蒙乃尔合金、因科镍合金等
- 液位开关，用于检测储罐和工艺容器中的液位
- 行业领先的性能开关警报触发液位变化小至0.03英寸（0.8毫米）
- 自加热传感器设计提高了重复性
The InnovaSwitch insertion-type level switch is a high-performance, industrial-grade liquid level indicator for tanks and process vessels. This product switches on level changes as small as 0.03 inch (0.8 mm) on dry-to-wet and wet-to-dry occurrences in a tank or vessel. The instrument was designed for heavy industrial environments, including high temperature and high pressure.","Flow and level detection is accomplished by using a high-resolution thermal differential technique. The sensor consists of a pair of matched Resistance Temperature Detectors (RTD’s). One RTD is self-heated using a constant DC current. The other RTD is unheated and provides an accurate process temperature reference. The thermal differential created between the reference and the heated RTD pair is a function of the density and\/or velocity of the media with which the sensor is in contact.
技术参数
| 规格项 | 参数值 |
|---|---|
| 测量的附加变量 | Level |
| 特征 | Built-in Alarm Indicator |
| 仪表类型 | Mass Flow Meter; Velocity Flow Meter |
| 流速 | 0.0100 to 500 ft/sec (0.0030 to 152 m/sec) |
| 审核认证 | Canadian Standards Association; European Committee for Electrotechnical Standardization; CE, ISO 9001 |
| 测量介质 | Liquid; Gas |
| 测量技术 | Thermal |
| 工作温度 | -40 to 140 F (-40 to 60 C) |
| 终端配件 | In-line Threaded |
| 产品标准 | RoHS; WEEE Compliant |
| 安装 | Insertion |
| 电气输出 | Current; Switch; Voltage |
| 介质温度 | -100 to 850 F (-73 to 454 C) |
| 工作压力 | 3000 psi (2111 m H2O) |
| 产品类别 | Flow Meters |
