Mettler Thornton 200CR Two-Channel Conductivity Resistivity Measurement System

Manufacturer: Mettler Thornton

Model: 200CR Two-Channel Conductivity/Resistivity Measurement System

P/N: 6222-1

S/N: 321945

Description:

The 200CR is a Two-Channel Conductivity/Resistivity Measurement instrument, which dual input option allows all combinations of 0.1 cm-1 and 10 cm-1 conductivity sensors to be used together. Only a single channel may be used with a 50 cm-1 sensor, unless sensor locations are electrically isolated from each other.

Areas of application:

- Pure water treatment
- Semiconductor processing
- Power plant cycle chemistry
- Pharmaceutical water monitoring

Features:

- 2 Analog Outputs / 2 Relays:  Two channels of conductivity/resistivity
- Calibration with NIST traceability
- Accurate three-wire temperature measurement
- Single instrument for wide range of measurement with appropriate two-electrode sensors
- Easy operation with text-based menus
- One instrument model for:
Conductivity
Resistivity
Temperature
Total Dissolved Solids (ppm/ppb)
% Rejection
Difference
Ratio
% Chemical Concentration for HCl, H2SO4, NaOH

Specifications:

- Ranges:
Conductivity: 0.002 µS/cm to 1000 mS/cm
Resistivity: 1.0 ?-cm to 500 M?-cm
TDS: (ppm/ppb) covers equivalent conductivity range
Concentration: 0-15% HCl, 0-20% H2SO4, 0-15% NaOH, by weight
Temperature: -40 to 200 °C
- Resolution: 0.001 µS/cm, 0.001 M?-cm, 0.01 °C
- Accuracy: ± 0.5% of reading or ± 0.5 ohm, whichever is greater; ± 0.25 °C (3-wire measurement)
- Repeatability: ± 0.1% of reading, ± 0.13 °C
- Update Rate: All measurements and outputs, once per second
- Ratings/approvals: Meets CSA/NRTL and CE requirements, UL listed
- Analog output accuracy: ± 0.05 mA within 15-30 °C ambient
- Storage temperature: -40 to 70 °C
- Operating temperature: -10 to 55 °C
- Display: 16 character backlit LCD (4.8 x 9.6 mm)
- Material: ABS-PC polymer alloy
- Weight: 0.9 kg

Items delivered:

- Mettler Thornton 200CR Two-Channel Conductivity/Resistivity Measurement System

Condition:

The instrument is in good cosmetic condition, 100% functional tested and ready for your application.