Environment / Drinking water

On-line TOC Analyzer new model M500e

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Description

Specifications

Parameters

Standards

Accessories

The new Sievers M500e TOC Analyzer builds on the stability of the previous model, the Sievers 500 RLe TOC Analyzer, now with an updated interface, ultra-low level accuracy, and results in minutes.

This new model, the M500e, is essential for microelectronics applications requiring ultrapure water quality and is suitable for analyzing low-level contaminants in steam generation systems.

10″ touch screen

Inline and point sampling: iOS standard designed to easily switch between inline and point sampling methods

Faster cleaning: doubles the speed for faster rinsing after maintenance or at start-up

Low-level verification and calibration protocols

Adaptive autozeroing

WiFi and Ethernet for remote data access

IP55 and full IP connections

Same space as 500 RLe for simple upgrades

Standardized and customized protocols

Automated calibration and validation

50% faster validation protocols

Equipment:
Dimensions (HxWxD): 43.4 x 55.9 x 28.7 cm
Weight: 16.3 kg
Power supply: 100-240 VAC, 70 W, 50/60 Hz
Display: Backlit touch screen 10.1″, 1280×800
Ambient temperature: + 5 to 40 °C
Maximum relative humidity: Up to 95%, non-condensing
Inputs: Two isolated binary inputs
Outputs: Serial (RS-232), (1x) USB, (3x) 4-20 mA, 4 alarms, 1 Ethernet
IP 55
WI-FI and Profidus: Optional
Industrial communications protocols: Modbus TCP / IP and Profinet (included), Profibus (optional).

Total organic carbon:
Linear range: 0.03 to 2,500 ppb as total organic carbon.
Accuracy: ± 5% of measurement; ±0.1 ppb
Accuracy: ± 1% of measurement; ±0.3 ppb
pH range: 5.5 to 8.0 to meet the accuracy specification.
Analysis modes: On-line, on-line averaged, on-line programmed, spot measurement
Analysis time1,2: 3 minutes for continuous in-line measurements
Ozone compatibility: 50 ppb O3 continuous; 200 ppb 03 for 2 hours daily
External flow rate: Minimum of 50 mL/min
Sample temperature: 1-95 °C (34-203 °F) (withstands short-term exposures)
Sample pressure: Up to 100 psig
Interferences: Not sensitive to organic heteroatoms
Calibration stability: Normally stable for 12 months
Display readout: 3 significant digits

1Thefirst measurement is after 10 minutes
2The analysis time of the base model is six minutes for continuous on-line measurements

Conductivity:
Gross conductivity range: 0.01 to 800 µS/cm
Conductivity accuracy: 0.005 µS/cm or 1%, whichever is greater
Conductivity accuracy: <1.0 % RSD

TOC

Conductivity

CFR 21 part11

EP, USP, JP Pharmacopoeias

Integrated online sampling system (iOS): capable of aggregating standards

WiFi and Ethernet for remote data access

I/O quick connect fittings

Validation protocols

Other accessories on request

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