EZ-MAT: ATM Oxygen / Hydrogen Analyzer ELEMENTRAC OH-p

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The ELEMENTRAC OH-p determines oxygen and hydrogen in inorganic samples by inert gas fusion in an impulse furnace with temperatures in excess of 3,000 °C.

The ELEMENTRAC OH-p guarantees precise and fast sample analysis. The analyzer covers a wide range of applications such as metal,ceramics and other inorganic materials.

The ELEMENTRAC OH-p can be supplied with up to two infrared cells with different path lengths, accommodating both high and low level oxygen analyses. Hydrogen concentrations are determined in the ELEMENTRAC OH-pby a robust and sensitive thermal conductivity cell.

Application Examples

alloys, cast iron, ceramics, copper, refractory metals, steel, ...

Product Advantages

  • simultaneous oxygen/hydrogen determination with inert gas fusion technique
  • NEW: closed gas management and optimized gas circulation for sensitive OH determination
  • NEW: enlarged Schuetze Reagent tube for precise oxygen measurements
  • NEW: gas flow system with electronic gas flow control and new leakage test
  • NEW: water-cooled sample port system for effective removal of atmospheric gases
  • flexible configurations and measuring ranges for O and H
  • high sensitivity IR and TC cells with low detection limits
  • short analysis time
  • rapid, precise, accurate and reliable element determination
  • powerful 8,5 kW* impulse furnace for temperatures in excess of 3,000 °C
  • economic analysis of grains without capsules
  • NEW: chemicals and tubes are hidden behind a door (removable)
  • NEW: powerful software supporting data and application export, with comment fields
  • single and multipoint calibration (linear regression)
  • NEW: cooling via tap water, heat exchanger or chiller
  • New design allows operation in production control and laboratory

Features

 

Measured elements

 

 

hydrogen, oxygen

 

 

Samples

 

 

inorganic

 

 

Furnace alignment

 

 

vertical

 

 

Sample carrier

 

 

graphite crucibles

 

 

Field of application

 

 

ceramics, engineering / electronics, steel / metallurgy

 

 

Furnace

 

 

electrode impulse furnace (max. 8,5 KW*), temperatures in excess of 3,000 °C

 

 

Detection method

 

 

solid state infrared absorption for oxygen, thermal conductivity for hydrogen

 

 

Typical analysis time

 

 

120 - 180 s

 

 

Chemicals required

 

 

magnesium perchlorate, Schuetze reagents, sodium hydroxide

 

 

Gas required

 

 

compressed air, nitrogen 99.995 % pure, all gases with (2 - 4 bar / 30 - 60 psi)

 

 

Power requirements

 

 

3~ 400 V, 50/60 Hz, max. 8,500 W

 

 

Dimensions (W x H x D)

 

 

57 x 77 x 63 cm

 

 

Weight

 

 

~ 161 kg

 

 

Required equipment

 

 

balance (resolution 0.0001g), monitor, PC

 

 

Optional accessories

 

 

carrier gas purification, external chiller, gas calibration unit

 

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* limited to 6.8 kw in application settings