eTOC series
Бренд: Shimadzu
State-of-the-Art Technology in the Smallest Casing
Demands for highly purified water and its quality control are getting stronger in many industries, such as pharmaceutical, medical device, food/beverage, chemical, precision machinery, and semiconductor. Shimadzu’s eTOC has been designed to satisfy this demand. It has very high sensitivity and low detection limits, reaching 0.1 µg/L, making it perfectly suitable for ultra-pure water measurement. Technology, Usability and Reliability: the defining attributes of the ultra-small, high-value eTOC.
Installation Space
| 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 signal |
| 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
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TOC-1000e
TOC-1000e with Vial Sampler (Optional)
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 signal |
| 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
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