Hydrogen measurement system in steel JTF-20A series-GTF-20A

Hydrogen measurement system in steel JTF-20A series
J Science Lab Co., Ltd.

J Science Lab Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

170.5hours

About This Product

■SummaryInvestigating the behavior of hydrogen, which is the cause of delayed fracture in steel materials, is an important element in understanding changes in the hydrogen storage capacity of steel materials, the amount of hydrogen entering from the environment, etc., and evaluating delayed fracture.

This system uses temperature-programmed desorption analysis (TDA) to raise the furnace temperature from low to high temperatures at a constant rate, and continuously measures the amount of hydrogen released as the temperature changes using gas chromatography. This is to analyze the amount of hydrogen released.

■Features・Trace amounts of hydrogen can be measured using the TDA method using gas chromatography.
・Heating rate, temperature range, etc. can be changed arbitrarily.
・Displays temperature-released hydrogen amount in graph and list.
・The tube furnace is openable and easy to handle.
- Complete safety measures are provided by the overheating prevention device.
・It is also possible to measure components other than hydrogen. (optional)

Model
There are 1 models for this product.

Product
Hydrogen measurement system in steel JTF-20A series

Handling Company
J Science Lab Co., Ltd.

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1 Models of Hydrogen measurement system in steel JTF-20A series

Image	Part Number	Price (excluding tax)	Power supply	Sample introduction	Tubular furnace method	Quartz tube	Detector	Lower limit of detection	Maximum temperature	Heating rate	Dimensions (mm)	Safety mechanism	Model	Purge gas control	Purge gas	Data processing software
	GTF-20A	Available upon quote	Tubular furnace: AC100V, 50/60Hz, 1kVA Automatic gas sampler: AC100V, 50/60Hz, 200VA Gas chromatograph: AC100V, 50/60Hz, 1.5kVA	Automatic 6-way sampling valve	Open/close type	Outer diameter 25mm x length 500mm	Thermal conductivity detector (TCD), built-in preamplifier	0.5v/vppm	1,000℃	50~300℃/hr (can be set arbitrarily)	Tubular furnace: 450 (W) ×350 (H) ×350 (D) Automatic gas sampler: 505 (W) × 235 (H) × 615 (D) Gas chromatograph: 450 (W) × 415 (H) × 500 (D)	Tubular furnace: Heater off, sequence stop when abnormal heating occurs Automatic gas sampler: Sequence stop when system internal pressure is abnormal	Automatic gas sampler: GAS100 series Gas chromatograph:GAS5000T Data processing: JC2000	Digital mass flow controller (0~100ml/min)	High purity argon (99.999%UP)	Chromatography processing, sequence control, calculation of released hydrogen amount, measurement result list, temperature, flow rate, pressure graph display, blank processing

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About Company Handling This Product

J Science Lab Co., Ltd.

Response Rate

100.0%

Response Time

170.5hrs

Japan

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Hydrogen measurement system in steel JTF-20A series J Science Lab Co., Ltd.

J Science Lab Co., Ltd.'s Response Status

About This Product

■Summary

■Features

1 Models of Hydrogen measurement system in steel JTF-20A series

GTF-20A

Other products of J Science Lab Co., Ltd.

About Company Handling This Product

Hydrogen measurement system in steel JTF-20A series
J Science Lab Co., Ltd.