水产养殖水质监测

对虾与鱼类养殖而言,水质就是收成。溶解氧、pH、温度与盐度须昼夜可靠测量,无惧热带天气。

为何重要

测量挑战

东南亚产出全球大部分养殖虾。养殖场多位于偏远高温环境,一场暴雨后的溶解氧骤降便可能一夜之间令整池鱼虾死亡。可靠、低维护的传感器,决定了一季收成与全盘皆输。

01

溶解氧

关乎生死的关键参数。在鱼虾应激前触发增氧桨。

02

pH

主导碱度与氨毒性。白天的快速波动预示藻华问题。

03

盐度与电导率

对虾类至关重要——半咸水稳定是健康蜕壳的基础。

04

温度

影响池中每一项生物速率;暴雨后的骤降是常见威胁。

为塘畔打造:阳光、盐雾与高湿才是真正的考验。下表仪表均按 IP 防护外壳、耐腐蚀传感器与长校准周期选型,以在偏远养殖场存活。

推荐仪器

DO6000Y 荧光法溶解氧分析仪

Optical DO · no membrane · no electrolyte · minimal maintenance
  • No membranes to replace — the #1 maintenance headache for pond DO monitoring
  • Stable readings over weeks, ideal for remote farms with infrequent visits
  • Relay outputs can drive aeration paddle control automatically

PH6000C 在线 pH 监测仪

pH -2 to 16 (±0.02) · outdoor-capable panel
  • Continuous pH visibility to catch algae-bloom swings before they hurt stock
  • Compatible with rugged, salt-tolerant electrode options
  • Alarm relays for out-of-range alerts

CON6512 电感式电导率/盐度计

Inductive sensor · no electrode fouling · wide salinity range
  • Salinity display mode tuned for brackish pond water
  • Inductive (toroidal) sensing shrugs off biofilm and scale
  • No plating or polarization drift between cleanings

LDO200 便携式荧光溶解氧仪

Handheld optical DO · IP67 waterproof · spot-check anywhere
  • Quick multi-pond checks without wiring or fixed installs
  • Optical sensor — no membrane, no conditioning, ready on demand
  • Durable handheld body for field use in sun, rain, and salt air

MP6800 模块化多参数水质分析仪

70+ photometric methods · portable · lab-grade results in the field
  • Ammonia, nitrite, and total alkalinity tests right at the pond
  • One device replaces a shelf of single-parameter kits
  • For hatcheries and farm labs that want lab-grade accuracy in the field

在监测鱼塘、孵化场或养鱼场?

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