Need help?Do you have a question about the Metrohm Professional IC Vario 940 and is the answer not in the manual?
General| Brand | Metrohm |
|---|---|
| Model | Professional IC Vario 940 |
| Category | Laboratory Equipment |
| Language | English |
Detailed description of the 940 Professional IC Vario instrument and its features.
Specifies the intended application of the 940 Professional IC Vario ONE/Prep 2 for ion chromatography.
Provides essential safety guidelines for operating the instrument, covering general, electrical, and chemical hazards.
Explains symbols, formatting, and warnings used throughout the documentation for clarity.
Details the components and features visible on the front panel of the instrument.
Illustrates and describes the connections and ports located on the rear panel of the instrument.
Explains the openings and pathways for routing capillaries and cables into and out of the instrument.
Covers the initial steps for setting up the instrument, including packaging, checks, and location.
Explains how to make proper capillary connections within the IC system for optimal performance.
Instructions on how to remove the instrument's handle for installation purposes.
Guidance on removing transport locking screws before the initial start-up of the instrument.
Details on connecting the drainage tubing and leak sensor for safety and leak detection.
Information on the column thermostat, which regulates separation column temperature.
Step-by-step guide for connecting the eluent bottle to the instrument for analysis.
Instructions for connecting the eluent degasser to ensure proper eluent quality.
Details on installing the high-pressure pump, a key component for eluent delivery.
Procedure for installing an inline filter to protect the separation column from contamination.
Guidance on installing the pulsation absorber to protect the separation column from pressure fluctuations.
Description of the injection valve's function and installation for sample introduction.
Steps for installing the conductivity detector, a primary detection method.
Instructions for installing the amperometric detector, an alternative detection method.
Details on connecting the optional sample degasser for improved sample reproducibility.
Information on installing and operating the peristaltic pump for fluid transfer.
Procedure for installing the 6-port valve, used for sample preparation.
Steps to connect the instrument to a computer for control and data management.
Instructions for safely connecting the instrument to the electrical power supply.
Comprehensive guide for the initial start-up sequence of the instrument and system.
Procedure for connecting and rinsing the guard column to protect the separation column.
Detailed steps for connecting the separation column, the heart of the analysis.
Guidance on conditioning the system with eluent to achieve a stable baseline.
Covers the operation and maintenance of the overall IC system, including care and troubleshooting.
Guidelines for maintaining capillary connections to ensure leak-tightness and low dead volume.
Instructions for servicing the instrument door, including cleaning precautions.
Procedure for replacing capillaries within the column thermostat for maintenance.
Essential measures for handling eluents correctly to ensure stable analysis results.
Steps for loosening and reconnecting connection tubing at the eluent degasser.
Important recommendations for operating the high-pressure pump to prevent damage and ensure performance.
Detailed procedures for servicing the high-pressure pump, including valve and piston maintenance.
Instructions for replacing the filter in the inline filter unit.
Note that the pulsation absorber is maintenance-free and should not be opened.
Best practices for injection valve maintenance, typically during annual service.
Guidance to follow maintenance instructions provided in the detector's specific manual.
Procedure for rinsing the sample path to prevent carry-over and ensure accurate measurements.
Notes on operating the peristaltic pump and procedures for servicing it, including tubing replacement.
Information on separation column efficiency, protection, storage, and regeneration.
Details on Metrohm's support for quality management and instrument qualification services.
Defines the reference conditions under which the technical specifications are valid.
Lists the general specifications for the instrument, including IC system and materials.
Specifies the ambient temperature and humidity requirements for operation, storage, and transport.
Provides the physical dimensions and control indicators of the instrument housing.
States the weight of the instrument, including its article number.
Technical details for the electronic leak sensor, noting no calibration is necessary.
Specifications for the column thermostat, including temperature range, heating/cooling, and reproducibility.
Technical specifications for the eluent degasser, including material and vacuum establishment time.
Detailed specifications for the high-pressure pump, covering type, flow rate, pressure, and safety features.
Specifications for the injection valve, including actuator switching time, pressure, and material.
Indicates that detector specifications are found in the detector's manual.
Technical specifications for the sample degasser, including material and vacuum establishment time.
Specifications for the peristaltic pump, covering type, speed, and pumping characteristics.
Specifications for the 6-port valve, including switching time, pressure, and material.
Details on power requirements, consumption, and the power supply unit.
Lists the available interfaces for connecting peripherals like USB, MSB, and detectors.
To Next Page