Diffusion hydrogen analyzer

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The thermal extraction thermal conductivity diffusion hydrogen analyzer is used to determine the diffusion hydrogen content in different samples. The instrument uses a rapidly heated infrared furnace to place the sample in a quartz tube of the infrared furnace for gas extraction. The sample tube diameter of 30mm can achieve analysis of large samples, and the system adopts 10 point gas standard calibration, which can be calibrated with pure hydrogen or pure helium gas. The core of the system is a high-sensitivity, long-term stable thermal conductivity detector that can detect low levels of diffused hydrogen, achieving levels below 50 ppb. For the detection of ultra-low diffusion hydrogen in high-strength steel, if equipped with a mass spectrometer, it can detect diffusion hydrogen below 10 ppb

Product Details

DH-Type 316Diffusion hydrogen analyzerTechnical Features:

Fast analysis speed and automated operation;

Can be quickly heated to900 ° C infrared furnace with programHeating function；

Sample tube diameter30mm, Suitable forDifferent sizessizeofwelding blockconductanalysis;

Equipped with a thermal conductivity detector with excellent sensitivity and stability;

adopt10 point gas standard calibration unit, meeting the application range of high and low content;

conform toISO 3690 and AWS A4.3andGB/T 3956-2012 and other standards；

Optional output format for analysis resultsppm or ml/100 g；

Adjustable analysis time;

Can be pairedAnalyze a large volume sample of 28x150mm;

Maximum sample weight:200g，

The weight of the sample to be tested that can be pre stored;

Control analysis operations through computers;

Searchable data storage, analysis result evaluation;

throughFTP or LAN for transmission;

DH-Type 316Diffusion hydrogen analyzerparameterIndicator:

Measuring range:0.5- 1000 ml/100 g

Analysis time: Approximately3 to 10 minutes;

Welding samples are generally15 to30 minutes;

Resolution:0.01 ml/100 g

Reproducibility:± 0.08Ml/100g or ± 1% depending on the weight of different materials in the sample

Carrier gas:N2 minimum purity 99.999% pressure 2 bar

cooling water(For infrared furnaces only): Approximately 1L/min

Size and weight:700 x700 x680 mm 50 kg

Power supply: during analysis220 V, 1 kVA standby state 220 V, 300 VA

System requirements:Win7 and above systems,Two RS 232 strings on CD-ROM