应用
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污水和废水系统
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Wells and deep pits
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地下水箱
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Municipal drainage systems
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Industrial wastewater treatment
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Any liquid level measurement with suspended solids or clogging risk
说明
The ELE-802E is a submersible hydrostatic level transmitter optimized for clog-prone media such as sewage and well water. It adopts a 1 mm dense filter hole structure, allowing precise pressure sampling while effectively preventing blockage caused by sludge, sediment, or debris.
The transmitter is equipped with a high-quality measuring core and 316L high-sensitivity diaphragm, providing reliable and accurate pressure-to-level conversion. An intelligent integrated circuit board ensures fast signal sampling, strong anti-interference performance, and long-term stability.
The probe housing is made of 304 stainless steel as standard, offering excellent resistance to corrosion, abrasion, and high pressure. For more demanding environments, 316 stainless steel customization is available. With an IP68 waterproof rating, shielded vented cable, and high-quality waterproof connector, the ELE-802E is suitable for long-term submersion in harsh field conditions.
特点
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Anti-clogging submersible level transmitter design
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1 mm dense filter holes for precise sampling and clog prevention
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Designed for sewage, well water, and contaminated liquids
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High-quality measuring core with fast response
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316L stainless steel high-sensitivity diaphragm
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Multiple accuracy options: ±0.5%, ±0.2%, ±0.1% F.S
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Intelligent integrated circuit board with strong anti-interference capability
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304 stainless steel probe housing (316 optional)
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Large measuring range up to 300 m (customizable)
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IP68 waterproof protection for long-term immersion
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Shielded vented cable with purple copper braided shielding
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Stable performance with reliable after-sales support
技术细节
测量原理
Hydrostatic (Submersible)
测量范围
0.2–200 mH₂O (customizable up to 300 m)
输出信号
4–20 mA
准确性
±0.5% F.S (default), ±0.2%, ±0.1% optional
电源
DC 24 V (10–30 VDC)
保护等级
IP68
中温
2–50 °C
过载能力
150% F.S
Long-term Stability
±0.1% F.S / year
温度漂移
±0.01% f.s / °c
测量介质
Liquids non-corrosive to wetted materials
探头材料
304 stainless steel (316 optional)
隔膜材料
316L stainless steel
电缆类型
Shielded vented cable with purple copper braid
电气连接
European terminal block
Signal Wiring
2-wire current, 3-wire voltage, 4-wire RS485 (optional)
















