Probest PMDO-700 On-line Trace Dissolved Oxygen Analyzer (0.01 μg/L – 20.00 mg/L)

Display: 800×480 color touch screen, Chinese menu

Channels: Up to 4 dissolved oxygen channels

Measurement Range: 0.01μg/L–20.00mg/L

Resolution: 0.1μg/L or 0.01μg/L (optional)

Measurement Error: ±1.5%FS or 1.0μg/L (whichever is larger)

Response Time (T90): <30s

Medium Temperature: 0–50℃

Temperature Resolution: 0.1℃

Sample Flow Rate: 100–400mL/min

Working Environment: Temperature: 0–50℃; RH: ≤90%

Output Current: 0/4–20mA

Current Error: ±0.01mA

Max. Load Resistance: 800Ω (at 20mA)

Alarm Outputs: 2-way alarm relays

Power Supply: AC 220V / DC 24V

Data Storage: 1.5 million records

Communication: RS485

Weight: 800g

Installation: Cutout/wall-mounted/pipeline

Cutout Size: 138mm×138mm