Description
PROBEST PCH-800A
Real-time optical fluorescence sensor for precise chlorophyll-a monitoring in aquatic environments
| Brand | PROBEST |
| Model | PCH-800A |
| Voltage | 24V DC |
| Country of Origin | China |
| Weight | 1.2 kg |
| Dimensions | 220 x 50 x 50 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS, IP68 |
| SKU / MPN | PCH-800A |
| What’s in the box | Chlorophyll sensor, 10m cable, user manual, calibration cap |
| Measurement Range | 0-400 µg/L (chlorophyll-a) |
| Accuracy | ±1% of reading |
| Output Signal | RS485 Modbus / 4-20mA |
| Operating Temperature | 0 to 60°C |
| Probe Material | 316L Stainless Steel |
| Protection Class | IP68 |
Key benefits: High accuracy, robust IP68 submersible design, RS485 Modbus communication, low maintenance, long-term stability, easy integration
Typical applications: Aquaculture water quality monitoring, lake and reservoir algae detection, wastewater treatment plants, drinking water source monitoring, environmental research
Lifecycle: Active product, expected 8+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
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Competitively priced
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Orders usually ship the same day
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Patricia E. –
Good technical parameters, exactly as datasheet. Easy to commission.