IPHT Series Anaerobic Temperature Test Chamber

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Temperature chamber with a non-oxidizing gas intake structure for high temperature testing under low oxygen conditions

Creating a stable low-oxygen environment is necessary for certain high-temperature processes, especially when working with materials prone to oxidation. This test chamber combines precise temperature control with a built-in gas supply system that introduces CO₂, nitrogen, or other inert gases to lower oxygen concentration during testing and heat treatment. By maintaining reduced oxygen levels, it helps protect sensitive samples, improve reliability of test results, and minimize the risk of surface damage.

Features

Integrated gas inlet system for controlled atmosphere adjustment
Consistent low-oxygen environment that slows down oxidation and safeguards components

Standard Configuration

2 sets of specimen racks
1 vent port
1 terminal block for controlling specimen power supply

Technical Parameters

Model		IPHT				IPHHT
		101	201	301	401	101	201	301	401
Chamber volume (L)		91	216	512	1000	91	216	512	1000
Temperature range		(Ambient temperature 20/30*)℃～ 200℃				(Ambient temperature 20/30*)℃～ 300℃
Temperature fluctuation	≤100℃	0.4℃		0.4℃		0.4℃		0.4℃
	≤200℃			0.8℃				0.8℃
	≤300℃	——				0.8℃		1.2℃
Temperature deviation	≤100℃	±1.5℃			±2.0℃	±1.5℃		±1.5℃	±2.0℃
	≤200℃	±2.0℃				±2.0℃		±2.0℃
	≤300℃	——				±3.0℃		±4.0℃
Temperature rise rate		≤40min		≤60min	≤80min	≤60min		≤70min	≤80min
Internal dimensions (mm)	W	450	600	800	1000	450	600	800	1000
	H	450	600	800	1000	450	600	800	1000
	D	450	600	800	1000	450	600	800	1000
External dimensions (without protrusion) (mm)	W	1040	1190	1500	1730	1040	1190	1500	1730
	H	820	970	1210	1480	820	970	1210	1480
	D	635	785	1065	1275	635	785	1065	1275
Power supply		220V		380V		220V		380V
		(single phase protective grounding wire)		(three phase four wire protective grounding wire)		(single phase protective grounding wire)		(three phase four wire protective grounding wire)

Performance measured at 25 °C ambient temperature, with the chamber empty and no air exchange during operation.

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