ELEMENTRAC ONH-ps: Oxygen / Nitrogen / Hydrogen Analyser
Brand: Eltra | Category: Scientific & Laboratory Equipment
Simultaneous oxygen, nitrogen and hydrogen analyser for inorganic samples, using an electrode impulse furnace that exceeds 3,000 degrees Celsius in a graphite crucible. Oxygen and hydrogen are measured by infrared absorption and nitrogen by thermal conductivity. The closed gas system keeps consumption low, and argon can be used as carrier gas in place of helium.
Selected manufacturer specifications
| Parameter | Value |
|---|---|
| Typical analysis time | 120 - 180 s |
| Power requirements | 3~ 400 V, 50/60 Hz, max. 8,500 W |
| Dimensions (W x H x D) | 56 x 78 x 64 cm |
| Weight | ~ 165 kg |
Selected values from the manufacturer’s technical data for this product or explicitly named model variants. Measurement performance depends on the sample and configuration. Confirm the current model, utilities, accessories and acceptance criteria in the quotation. Checked 2026-09-29.
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