OXY5402A online dissolved oxygen meter

Technical specifications

• 1, Standard: SC/T 7006-2001《dissolved oxygen analyzer》;
• 2, LCD, menu-driven operation;
• 3, Measuring range: (0–200.0) ug/L; (0–20.00) mg/L(auto-ranging); (0–60)℃; saturation: (0–200.0)%; (measurement in this state, press “determine”, DOconcentrationswitch between value and saturationdisplay)
• 4, resolution: 0.1 ug/L, 0.01 mg/L, 0.1℃; 0.1%;
• 5, complete instrument Basic error: ug/L: ±1.0%FS; mg/L: ±0.5%FS, temperature: ±0.5℃;
• 6, complete-instrument indication Repeatability: ±0.5%FS;
• 7, complete-instrument indication Stability: ±1.0%FS;
• 8, Automatic temperature compensation range: (0–60)℃, referenced to 25°C;
• 9, response time: <60 s( of full scale98%, 25℃) 37℃: 98%full scale<20 s;
• 10, clock Accuracy: ±1 min/month;
• 11, Output current error: ≤±1.0%FS;
• 12Isolated output: (0–10) mA(loadresistance<1.5KΩ ); (4–20)mA(loadresistance<750Ω );
• 13, RS485communication interface(optional);
• 14, data storage capacity: 1 months(1 pt/5 min);
• 15, data retention after power loss: 10 years;
• 16, alarm relay: AC220V, 3A;
• 17, Power supply: 220V±10% 50±1HZ; optionalDC24V, please specify when ordering.
• 18, Overall dimensions: transmitter: 159 (L)*159 (W)*138 (D)*mm; Cutout size: (138*138)mm
• 19, Weight: transmitter: 0.8Kg;
• 20, Operating conditions: Ambient temperature: 0–60℃ Relative humidity: <85%;
• 21, inlet/outlet piping: rigid or flexible tubing, OD Ø 8, Ø 10, Ø 12three sizes. rigid pipe as standardØ 10stainless steel pipe welding, sealedmeasurement.