Peak Instruments L-512 溶解氧测试仪 (0,00 ~ 20 mg/L (ppm))

Specifications

Display: 5-inch LCD screen

Parameters: Concentration, saturation, temperature

DO Range: 0.00 ~ 20 mg/L (ppm)

Resolution: 0.01/0.1

DO Accuracy: ±0.3%

DO Saturation: 0.0 ~ 200%

Saturation Resolution: 0.1%

Saturation Accuracy:  ±2.0%FS

Temperature Measuring Range: (0-100)℃

Temperature Resolution: 0.1℃

Temperature Accuracy: 5 ~ 60℃: ±0.5℃, Others: ±1.0℃

Temperature Compensation Range: (0 ~ 100)℃(automatic)

Salinity Compensation Range: (0.0 ~ 50.0)g/L

Air pressure Compensation Range: (80 ~ 105) kPa (automatic)

Pressure Resolution: 1

Pressure Accuracy: ±2%

Stability: (±0.07mg/L)/1h

Response Time: ≤30s (25℃, 90% response)

Data Storage: 300 data, external USB storage

Communication Interfaces: USB

Working Conditions: Temperature:5 ~ 40°

                                 Humidity: 5 ~ 85%

Power Requirements: DC 5V/1A

Size &Weight: 190*130*10mm/300g

Standard Configuration

1. L-512 DO meter: 1 unit

2. Composite DO electrode: 1 pc

3. Rotary electrode holder: 1 pc

4. Power adapter: 1 pc

5. Membrane cap: 3 pcs

6. DO electrolyte (30ml in powder): 1 bottle

7. USB with operation manual: 1 copy

Datasheet