TOC-1000e Specifications

On-Line TOC Analyzer for Pure Water

Installation Space


TOC-1000e Installation Space Dimensions

TOC-1000e with Vial Sampler (Optional)

TOC-1000e with Vial Sampler Installation Space Dimensions

eTOC Series Specifications

Model TOC-1000e
Measurement Items TOC, conductivity (or specific resistance), and temperature
Measurement Principle UV oxidation-conductivity method
Sample Water Conditions Temp.: 10 to 50 °C
Flowrate: 30 to 500 mL/min
Conductivity: 2 µS/cm or lower
Measurement Cycle 2.5 min, 5 min, 10 min, 15 min, 30 min, 1 hr, 2 hrs, 4 hrs, 12 hrs, or 24 hrs
Measurement Range TOC: 0 to 2000 µg/L
Conductivity: 0.023 to 206 µS/cm (without temperature correction)
Temp.: 10 to 50 °C
Detection Limit TOC: 0.1 µg/L
Accuracy TOC: ± 5 % (500 µg/L sucrose)
Conductivity: ± 2 % (147 µS/cm at 25 °C)
Temp.: ± 0.5 °C (at 25 °C)
Repeatability TOC: CV ≤ 1 % or SD ≤ 0.3 µg/L, whichever is greater
Linearity TOC: R2 ≥ 0.98
Calibration*2 Creates a 4-point calibration curve automatically
Outputs USB flash drive, printer, LAN (file or Internet), Modbus (TCP/IP), analog*3, or contact*3
Analog Output*3 4 to 20 mA output, three channels from TOC, conductivity, specific resistance, or temperature
Contact Output*3 Alarm: Measurement value alarm, device alarm, serious failure, or power supply interruption
Event: Ready for measurement, measuring, and analog synchronization signa
Contact Input*3 Start measurement
Display 7-inch color touch panel
Ingress Protection Rating IP33
Installation Site Requirements Indoors, with 10 to 40 °C ambient temperatures
Tabletop, wall-mounted*4 or pole-mounted*4
Power Supply 100 to 240 V AC, 50/60 Hz
Dimensions W270 × D140 × H180 mm
Weight Approx. 2.88 kg
  • 1: The specification above is available when managed and operated appropriately by trained people.
  • 2: Using an optional vial sampler
  • 3: Using an optional external I/O kit
  • 4: Using an optional bracket kit

For Research Use Only. Not for use in diagnostic procedures.

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