CON5101-TDS online TDS meter

Technical specifications

• Standard: JB/T 6855-2017《industrialconductivity meter》;
• conductivity Measuring range: (0.0–10)mg/l; (with 0.01electrode); (0.0–100)mg/l; (with 0.1electrode); (0.0–1000)mg/l; (with 1.0 electrode); (0.0–10000)mg/l; (with 10.0electrode);  
• Electronic unit basic error: TDS ±1.0%FS, temperature: ±0.3℃(0–60℃);  
• Automatic temperature compensation range: 0–99.9℃, referenced to 25°Ctemperature;
• Sample water: 0–99.9℃, 0.6MPa;
• Instrument basic error: TDS ±1.0%FS; temperature: ±0.3℃(0–60℃);
• electronic unit automatictemperaturecompensation error: ±0.5%FS;  
• Electronic unit repeatability error: ± 0.2%FS±1 digits;
• electronic unit Stability: ±0.2%FS±1 digits/24h;
• current Isolated output: 0–10mA(load<1.5kΩ ), 4–20 mA(load<750Ω );
• Output current error: ≤±1%FS;
• electronic unit Ambient temperatureinfluence error: ≤±0.5%FS;
• electronic unit Power supplyvoltage influence error: ≤±0.3%FS;
• alarm relay: AC220V, 3A;
• RS485communication interface(optional);
• Power supply: AC220V±22V, 50Hz±1Hz; optionalDC24±2.4V,1Apower supply;
• Ingress protection: IP65;
• clock Accuracy: ± 1 min/month;
• data storage capacity: 1 months(1 pt/5 min);
• data retention after power loss: 10 years;
• Overall dimensions: 159 (L)×159 (W)×138 (D)mm; Cutout size: 138×138 mm;
• Weight: 0.8kg;
• Operating conditions: Ambient temperature0–60℃   Relative humidity<85%;
• electrode-typeconductivity electrode.