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污水处理仪表

让曝气保持在目标值、保护生化工艺、在排放口证明合规。下表仪表覆盖现代污水处理厂的全测量链。

为何重要

测量挑战

在东南亚，市政与工业污水厂的建设与升级速度，已快过本地仪表支持的跟进。替换传感器到货缓慢，而一次未被监控的工况突变，就可能意味着超标排放与监管罚款。

01

进水与格栅

进水口的 pH 与电导率，在污水冲击生化段前警示工业偷排。

02

曝气池

溶解氧驱动鼓风机控制——多数污水厂最大的单项能耗。

03

MLSS / 沉淀

污泥浓度决定回流与排泥决策。靠测量，不靠猜。

04

排放

最终 pH、浊度与流量，在水离开厂区前确认合规。

经现场验证的选型：我们为市政与工业污水厂选过型——下表每款型号都匹配真实处理厂的严苛工况：潮湿、化学废气与 24/7 运行。

推荐仪器

PH6000C 在线 pH/ORP 监测仪

pH -2 to 16 (±0.02) · ORP ±1999 mV (±5 mV) · 3 relay outputs · 144×144 panel
  • Inlet & discharge pH/ORP with configurable alarm relays for pump or dosing control
  • Compatible with multiple electrode types — swap in glass, antimony, or rugged models
  • 4-20 mA isolated output for PLC/DCS integration

DO6000Y 荧光法在线溶解氧

Optical (fluorescence) DO · no membrane · no electrolyte · minimal maintenance
  • No membranes or electrolyte to replace — the #1 maintenance saving in aeration control
  • Auto-cleaning option for high-fouling biological basins
  • Fast response for reliable blower trim control and energy savings

MS6000SG 在线悬浮物/MLSS 计

Infrared suspended solids measurement for activated sludge, return sludge, and effluent
  • Direct MLSS monitoring in the aeration and settling stages
  • Low-maintenance optical sensor, no daily cleaning required
  • Available with self-cleaning options for sticky media

SE11E 电磁流量计

DN2-2000 mm · ±0.2% accuracy · measures from 1 uS/cm · HART/Modbus/Profibus
  • Bidirectional flow for inlet, return activated sludge, and effluent lines
  • No moving parts — no clogging on sludge, slurry, or grit-laden water
  • IP68 option for submersible vault installations

TS600 大流量蠕动泵

Up to 14 L/min · for polymer, flocculant, and chemical dosing
  • Self-priming, dry-run safe dosing for flocculant and coagulant feed
  • Media contacts only the tube — no valves or seals to maintain
  • Two heads in series for higher throughput on large plants

在新建或升级污水厂？

把工艺流程图或测点清单发给我们。我们将推荐仪表、核对与您 PLC/DCS 的兼容性，工作日 24 小时内工厂直供报价。

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