Features

Permeance Measurement Technology will not be interfered by chromaticity, suspended solids and bubbles

High reliability, strong ability to resist chromaticity, calcium and magnesium ions

High detection precision, low LLOQ (0.01mg/L), small drift for long-term operation

With one button self-test and self-diagnosis function

Highly integrated valve terminal, each valve can be maintained, disassembled and cleaned individually

Able to extend to all-day networking for real-time inspection of instrument running state

Equipped with alarm function, quality control function and reverse control function

Applications

       Applied in environmental pollution source monitoring, industrial process water monitoring, municipal sewage processing, surface water monitoring, etc.

Specifications

Measuring method: Salicylic Acid Spectrophotometry

Range: 0.01~2/20/100mg/L (extensible)

Indication error: ±8%(20%F.S.) /±5%(50%F.S.) /±3%(80%F.S.)

Repeatability: ≤2%

Zero drift: ≤0.02mg/L

Span drift:<1%

LLOQ: 0.01mg/L

Reagent: standard reagent can make 400 samples

Memory effect: 20%F.S. ±0.3mg/L

80%F.S. ±0.2mg/L

Measurement interval: point measurement, interval measurement, or be started via serial port

Maintenance:<2 hours/month

Ambient temperature: 5℃~45℃

Communication interface: RS485/RS232/USB interface (optional)

1x4-20mA input/output (can be expanded to 2)

Power consumption: 200W(220±10%VAC 50Hz), without sampling pump

Note: test method refers to the latest standards of Environmental Certification