演示目录 / 液位传感器
Optomax digital liquid level sensor
Adafruit · MPN 3397 · 智能体可读版本
$39.95参考价 · 2026-08-22
取自 Adafruit 自有结构化数据，日期如上所示 — 这不是报价。我们刻意不声明可获得性。
| Adafruit | $39.95 · 2026-08-22 | 产品页面 ↗ |
Partsgraph 佐证规格表（PDF）自有文档 · 由下列来源汇编
规格 — 每个数值都附带凭据
电气
| 供电电压范围 | 4.5 至 15.4 VDC | 供应商页面“an sink and source up to 100mA at a supply voltage range of 4.5 to 15.4VDC - so you can even use it to directly control a transistor o” |
| 输出灌/拉电流 (max) | 100 mA | 供应商页面“vel output is push-pull type, and can sink and source up to 100mA at a supply voltage range of 4.5 to 15.4VDC - so you can ev” |
接口
| 输出类型 | push-pull | 供应商页面“liquid. The microcontroller-friendly logic level output is push-pull type, and can sink and source up to 100mA at a supply volta” |
机械
| 外壳材质 | Polysulfone | 供应商页面“he surface) can trigger it. Comes in a chemically resistant Polysulfone housing material - the standard choice for most application” |
| 重量 | 8.4 g | 供应商页面“Play video: New Products 8/2/2017 Technical Details Weight: 8.4g / 0.3oz Wire length ( not including sensor): ~240mm / ~9.5"” |
| 导线长度 | 240 mm | 供应商页面“Weight: 8.4g / 0.3oz Wire length ( not including sensor): ~240mm / ~9.5" Datasheet Application-note May We Also Suggest... L” |
环境
| 工作温度 | -25 至 80 °C | 供应商页面“nting and for use in standard operating temperature ranges (-25 to 80°C). Features: Reverse polarity, ESD and transient over-voltag” |
通用
| 类型 | Liquid Level Sensor | 供应商页面“Optomax Digital Liquid Level Sensor [LLC200D3SH-LLPK1] : Adafruit Industries, Unique & fun DIY” |
用于
自动植物浇水器 — 作为 水箱液位