Eltra Hydrogen Analyzer ELEMENTRAC ONH-p

Eltra Hydrogen Analyzer ELEMENTRAC ONH-p

Eltra  Analyzer Oxygen / Nitrogen / Hydrogen

The ELEMENTRAC ONH-p determines oxygen, nitrogen and hydrogen in inorganic samples by inert gas fusion in an impulse furnace with temperatures in excess of 3.000 °C. The ELEMENTRAC ONH-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 ONH-p can be supplied with up to two infrared cells with different path lengths, accommodating both high and low level oxygen analyses. Nitrogen and hydrogen concentrations are determined in the ELEMENTRAC ONHp by a robust and sensitive thermal conductivity cell.

Advantages

  • Simultaneous oxygen/nitrogen or oxygen/hydrogen determination with inert gas fusion technique
  • NEW: closed gas management and optimized gas circulation for sensitive ONH determination
  • NEW: use of cost efficient argon as carrier gas possible
  • NEW: powerful catalyst furnace for precise oxygen measurement
  • 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, N and H
  • High sensitivity IR and TC cells with low detection limits
  • Short analysis time
  • 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, comment fields, and many more)
  • Single and multi-point calibration (linear regression)
  • NEW: cooling via tap water or heat exchanger or chiller
  • New design allows operation in production control and laboratory

Application

Alloys, Cast Iron, Ceramics, Copper, Refractory Metals, Steel, etc.

Another Article:

Specification

Measured elements hydrogen, nitrogen, oxygen
Samples inorganic
Furnace alignment vertical
Sample carrier graphite crucibles
Field of application ceramics, engineering / electronics,
steel / metallurgy
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
nitrogen and hydrogen
Typical analysis time 120 – 180 s
Chemicals required copper oxide, magnesium
perchlorate, Schuetze reagents,
sodium hydroxide
Gas required compressed air, helium 99.995 %
pure, nitrogen 99.995% pure, argon
99.995% pure (if required), 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
* limited to 6.8 kw in application
settings

Ref: eltra.com

Contact us : sales@wmablog.com or visit to our E-Commerce

Download Data Sheet: Oxygen / Nitrogen / Hydrogen Analyzer ELEMENTRAC ONH-p

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