The ToughSonic CHEM 20 is an ultrasonic sensor designed for measurement applications involving corrosive chemical liquids or gasses, but it is an excellent choice for benign materials as well. With a maximum range of 20 feet (6.1 meters), it is the mid-range option within the ToughSonic CHEM sensor family. The sensor is sealed in a PVDF (Kynar®) housing. It’s fully submersible, chemical resistant and shock resistant. The ToughSonic CHEM 20 has a permanently attached, potted-in-place 9-wire cable that allows up to six simultaneous serial, analog and\/or switch outputs. It’s fully configurable with SenixVIEW configuration and analysis software.
技术参数
| 规格项 | 参数值 |
|---|---|
| 测量技术 | Ultrasonic or Sonic |
| 特征 | Can handle liquids with suspended solids (slurries); Built in alarm indicator; Programmable; Controller |
| 刀掷规格 | Single Pole, Double Throw (SPDT) |
| 通信接口选项 | Digital Serial |
| 开关常态 | Normally Open ; Normally Closed |
| 最大额定电流 | 0.1500 amps |
| 测量范围 | 8 to 240 inch (203 to 6096 mm) |
| 工作温度 | -40 to 158 F (-40 to 70 C) |
| 开关点数量范围 | 1 to 2 (#) |
| 开关类型 | Electromechanical Switch;Solid-State Switch |
| 最大交流电压额定值 | 240 volts |
| 安装选项 | Side mount; Top mount |
| 产品类别 | Dry Material (Powders) Level Switches |
| 最大直流电压额定值 | 30 volts |
| TTL兼容性 | TTL Compatible |
| 现场可调性 | Field Adjustable Measurement Ranges |
