Mettler Toledo M300 ISM Instrukcja Użytkownika Pobierz pdf (Strona 3)

METTLER TOLEDO US and Canada

Features Overview

– Plug and Measure functionality

– Integral high-performance

measuring circuit

– Robust digital output signal

– Calibration data stored internally

– System calibration in-line

UniCond conductivity / resistivity sensors for the METTLER TOLEDO Thornton M800

and M300 ISM provide exceptionally wide measurement ranges due to their

advanced built-in measuring circuit. The on-board measuring circuit eliminates

interference from leadwire resistance and capacitance. Only digital signals go back

to the transmitter. Advanced measuring techniques further contribute to superior

accuracy over the expanded range.



Specifications

Cell constant accuracy 0.01 cm

–1

sensor: ± 1 %

0.1 cm

–1

sensors: ± 1 % for 0.02 – 5,000 µS / cm;

± 3 % > 5,000 µS / cm

4-E ± 4%

Cell constant repeatability ± 0.25%; ± 2% for 4-E

Temperature sensor Pt 1000 RTD, IEC 60751, Class A, with NIST-traceable

calibration

Temperature accuracy ± 0.1 °C at 25 °C; ± 0.5 °C for 4-E

Maximum cable length 91 m (300 ft)

Finish (Sanitary 0.1 cm

–1

Ra 0.2 micrometers (8 microinches),

sensors) 316 L SS is electropolished

Insulator material PEEK; body material for 4-E

Response time 90 % of value in < 5 sec.

Connector IP 65, mates with 58 080 27X series cable

UniCond

Conductivity / Resistivity Sensors

For M800 & M300 Transmitters with ISM

Other Highlights

– Extremely wide rangeability:

ultrapure to sea water

– Highest accuracy

– NPT and TriClamp connections

Conductivity / Resistivity

Conductivity / Resistivity Sensors with ISM

Accurate and Reliable

www.mt.com / Thornton

1000-31 1000-30

Flow Housings

1/8" NPT Outflow port

3/4" NPT Outflow port

1/4" NPT Outflow port

3/4" NPT Outflow port

• 31.8 mm

1.25"

• 38.1 mm

1.50"

28.6 mm

1.13"

25.4 mm

1.00"

82.6 mm / 3.25 "

Dimensions of the 316SS flow housing (1000-30)

(for 0.1 constant 3/4" short conductivity sensors only)

Dimensions of the PVDF flow housing (1000-31)

(for 0.1 constant 3/4" short conductivity sensors only)

1 2 3 4 5 6 7 8 ... 13 14

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Mettler Toledo M300 ISM Instrukcja Użytkownika Strona 3

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