Analyse af kulstof og svovl

Leco C 230

Leco
LECO C230 CARBON ANALYZER
Carbon analyzer C230
The LECO C230 carbon analyzer is a microprocessor-based,
software-controlled instrument for measuring the carbon and sulfur
sulfur content in metals, ores, ceramics and other inorganic
inorganic materials. The C230 uses an induction furnace
and measures carbon by infrared absorption.
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The infrared (IR) source consists of nichrome wire, which is heated by
heated to 8500 °C by resistance heating. The IR source
emits visible energy and all wavelengths of the infrared spectrum
Carbon dioxide can be used for the description; the same principle applies to sulphur detection.
Carbon dioxide absorbs IR energy at a specific wavelength within the IR spectrum.
within the IR spectrum. Energy from the IR source is absorbed,
when the gas flows through the cell, preventing it from reaching the IR detector.
An IR cell is used both as a reference and for measurement.
Total carbon in the form of carbon dioxide is detected continuously and simultaneously.
The initial reference level or baseline for the detector is set by passing oxygen through the cell.
established by passing oxygen through the cell to drive out residual atmospheric gases.
Technical data:
Gas required:
Carrier gas: Oxygen 99.5 % pure, 40 psi
Pneumatic gas: Compressed air, nitrogen or argon, 40 psi (2.76 bar),
Source must be free of oil and water Gas flow (based on nominal analysis time)
Measurement: 3 liters per analysis
Pneumatic: 1 liter per analysis
Regulator
Oxygen: 501-291 O 2 pressure regulator
Compressed air: 766-036 Compressed air regulator
Inert gas: 764-216 Inert gas regulator
Furnace: Induction, 18 MHz, 2.2 kW
Data transmission: Included
Data storage
Without PC: 10 sample weights, 50 responses, 5 methods
Without PC: Internal membrane /External optional display
Without PC: Liquid crystal (16 x 26 characters)

Power requirement
Determinator: 230 Ṽ̃̃, ± 10 %, 50/60 Hz,
Single-phase, 15 amps max.
Operating current: 12 A
Standby current: 4 A
Condition: gebraucht / used
Scope of delivery: (see picture)
(Changes and errors in the technical data, specifications are reserved!)
We will be happy to answer any further questions you may have on the phone.

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