MS6100 Multi-parameter online water analyzer

Product Overview:

• The MS6100 online automatic water quality analyzer is a multi-parameter online water quality analyzer capable of continuously monitoring 7 parameters: free chlorine, total chlorine, turbidity, pH, ORP, conductivity, and temperature. The turbidity module of this online automatic water quality analyzer adopts 360°X90° detection technology for greater accuracy. It features low maintenance and flexible configuration. The MS6100 multi-parameter online water quality analyzer uses the following detection methods for the 7 parameters respectively:

• Free chlorine/total chlorine: N,N-diethyl-1,4-phenylenediamine photometric method (DPD method)

• Turbidity: 90° scattered turbidimetric method, collecting scattered light at 360° around the incident beam;

• pH/ORP/conductivity: electrochemical method;

• Temperature: NTC30K

Instrument Features:

• The multi-parameter online water quality analyzer can continuously monitor 7 water quality parameters including free chlorine, total chlorine, turbidity, pH, ORP, conductivity, and temperature

• The turbidity module of the MS6100 online automatic water quality analyzer adopts an all-new 360°x90° detection technology, making turbidity testing faster, more accurate, and more convenient

• Flexible and optional configuration, with complete communication functions

• The MS6100 online automatic water quality analyzer adopts an integrated design, occupying minimal space, easy to install, with lower maintenance, specifically designed for unattended application scenarios

Technical Specifications

• Measuring parameters    Free chlorine, total chlorine, turbidity, pH, ORP, conductivity, and temperature

• Measuring method    Free chlorine/total chlorine: N,N-diethyl-1,4-phenylenediamine photometric method (DPD method)

• Turbidity: 90-degree scattered turbidimetric method, collecting scattered light at 360 degrees around the incident beam;

• pH/ORP/conductivity: electrochemical method;

• Temperature: NTC30K

• Measuring range    Free chlorine/total chlorine: 0 ~ 5 mg/L as CL2;

• Turbidity: 0 ~ 20 NTU;

• pH: 4.00 ~ 10.00;

• ORP: -1200 mV ~ +1200 mV;

• Conductivity: 20.0 μS/cm ~ 2000 μS/cm;

• Temperature: 0 °C ~ 50 °C

• Detection limit    Free chlorine/total chlorine: 0.03 mg/L;

• Turbidity: 0.0032 NTU;

• Conductivity: 6.0 μS/cm

• Accuracy    Free chlorine/total chlorine: ±5% or ±0.03 mg/L as CL2 (whichever is greater);

• Turbidity: ±2% or ±0.01 NTU (whichever is greater); (based on Formazin primary standard solution at 25°C)

• pH: ±0.02;

• ORP: ±20 mV;

• Conductivity: ±0.8 % F.S.;

• Temperature: ±0.4 °C

• Repeatability    Free chlorine/total chlorine: 5 % or 0.01 mg/L as CL2 (whichever is greater);

• Turbidity: 1 % or 0.006 NTU (whichever is greater); (based on Formazin primary standard solution at 25 °C)

• pH: 0.01;

• ORP: 10 mV;

• Conductivity: 0.4 % F.S.;

• Temperature: 0.2 °C

• Response time    Electrochemical electrodes (pH electrode/ORP electrode/conductivity electrode) T90 response time < 3 minutes;

• Whole system T90 response time (calculated from when the water sample enters the instrument) < 10 minutes.

• Measuring interval    Free chlorine/total chlorine measuring interval configurable (continuous mode, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes);

• Turbidity/pH/ORP/conductivity/temperature continuous measurement

• Calibration method    Free chlorine/total chlorine calibration: factory calibrated, using default calibration curve;

• Turbidity calibration: StabCal® single-point calibration (20 NTU), Formazin two-point calibration, 2 to 6-point custom calibration;

• pH calibration: single-point calibration, two-point calibration, three-point calibration;

• Conductivity calibration: single-point calibration

• Operating temperature    0 ° C to +45 °C

• Sample temperature    4 °C ~ 40 °C.

• Storage temperature    Instrument: -20 °C to +55 °C;

• Electrodes: -15 °C to +55 °C

• Relative humidity    5 % ~ 95 % (non-condensing)

• Power supply requirements    (220±20) VAC/50 Hz (factory default configuration); or (115±5) VAC/60 Hz (manual switching required);

• Analog output    7-channel isolated 4-20 mA output

• Digital output    2 RS485 interfaces (one supports MODBUS

• protocol, the other supports Hach SC protocol).

• Sample flow rate    The instrument sample inlet flow path is split into two, and the inlet flow rate of each path can be adjusted separately by the user:

• Chlorine module flow adjustment range: 120-180 mL/min (recommended: 165 mL/min);

• Turbidity (electrochemical) module flow adjustment range: 150-450 mL/min (recommended: 250 mL/min)

• Certifications    CE certification;

• ETL certification.

• Enclosure protection    IP65 (with sealed door, with door latch)

• Dimensions    49.0 cm (W) x 80.0 cm (H) x 36.5 cm (D)

• Shipping weight    45 kg (including packaging)

Ordering Guide

• 8325700    MS6100.101 (Turbidity + single-channel chlorine/standard mainboard)

• 8325800    MS6100.102 (Turbidity + single-channel chlorine/full-configuration mainboard)

• 8325900    MS6100.111 (Turbidity + single-channel chlorine + electrochemical module/standard mainboard)

• 8332500    MS6100.112 (Turbidity + single-channel chlorine + electrochemical module/full-configuration mainboard)

• 8329400    MS6100.201 (Turbidity + dual-channel chlorine/standard mainboard)

• 8329800    MS6100.202 (Turbidity + dual-channel chlorine/full-configuration mainboard)

• 8330000    MS6100.211 (Turbidity + dual-channel chlorine + electrochemical module/standard mainboard)

• 8330600    MS6100.212 (Turbidity + dual-channel chlorine + electrochemical module/full-configuration mainboard)

• 8331800    MS6100 pH electrode (including packaging)

• 8326800    MS6100 conductivity electrode (including packaging)

• 8331600    MS6100 ORP electrode (including packaging)

Source: Public information from the Hach Water Quality website