Pagmamanman ng Tubig sa Aquaculture
Sa pag-aalaga ng hipon at isda, ang kalidad ng tubig ay ang ani. Dissolved oxygen, pH, temperatura, at salinity ay dapat sukatin nang maaasahan — araw at gabi, saanman sa panahong tropikal.
Bakit Mahalaga
Ang Hamon sa Pagsukat
Ang Southeast Asia ang nagpoproduce ng karamihan ng farmed shrimp ng mundo. Ang mga farm ay nasa malálayo, mainit na kapaligiran kung saan isang DO crash matapos ang bagyo ay maaaring pumatay ng buong stock ng palaisdaan sa isang gabi. Ang maaasahang, mababang-maintenance na sensors ay ang pagkakaiba ng magandang season at total loss.
01
Dissolved oxygen
Ang kritikal na live-or-die parameter. Tumutrigger ng aeration paddles bago ma-stress ang stock.
02
pH
Nagdadrive ng alkalinity at ammonia toxicity. Ang mabilis na daytime swings ay senyales ng algae bloom issues.
03
Salinity & conductivity
Kritikal para hipon — ang brackish water stability ay ang pundasyon ng healthy molting.
04
Temperature
Nakakaapekto sa bawat biological rate sa pond; ang biglang drops mula sa ulan ay karaniwang banta.
Built for the pond bank: ang sunlight, salt spray, at humidity ay ang tunay na test. Ang instruments sa ibaba ay specified with IP-rated housings, corrosion-resistant sensors, at long calibration intervals para mabuhay sa remote farms.
Mga Inirerekomendang Instrumento
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
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
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
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
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
