5901R-A online suspended solids / sludge concentration meter

Technical specifications

• 1, range: (0–100) mg/L, (0–500) mg/L, (0–3000) mg/L;
• 2, Resolution: 0.01mg/L, 0.1mg/L, 1mg/L;
• 3, Repeatability: ±2%;
• 4, error: ≤±10%;
• 5, current Isolated output: 4–20 mA(load<750Ω );
• 6, Output current error: ≤±1%FS;
• 7, alarm relay: AC220V, 7A;
• 8, Power supply: AC220V±22V, 50Hz±1Hz; optionalDC24±2.4V,1Apower supply;
• 9, Ingress protection: IP65;
• 10, clock Accuracy: ± 1 min/month;
• 11, data storage capacity:1 months(1 pt/5 min);
• 12, data retention after power loss:10 years;
• 13, Overall dimensions: 159 (L)×159 (W)×138 (D)mm; Cutout size: (138×138) mm;
• 14, Weight: 0.8kg;
• 15, Operating conditions: Ambient temperature0–60℃   Relative humidity<85%;
• 16, sensor mounting: submersible mounting.

Standard configuration

• 1, 5901R-Ainstrument                   one
• 2, suspended solids(sludge concentration meter)sensor    one
• 3, instruction manual                    one
• 4, certificate of conformity                        one copy of
• 5, mounting bracket(optional)              one set

Features

• 1, fast sensor response;
• 2, sensor measurement Stability;
• 3, high sensor measurement accuracy;
• 4, microprocessor-based, uses high-performanceCPUchip, AccuracyADconversion technology and SMTSMT technology;
• 5, EMC(EMC/RFI)design: designed to European StandardEN50081/50082design and manufacture;
• 6, dustproof and waterproof transmitter design.