More on the results of vacuum pumps:

hydrogen gas leak detector for hydrogen tube furnace

UL is a two heating zone tube furnace with two-channel gas flow control, liquid evaporator, humidity monitor, as well as hydrogen gas leaking detector Get Quote +Kheel-2017-Hydrogen Gas Detecti__...<<more>>

Custom Furnaces - Materials Research Furnaces, Inc.

Hydrogen Tube Furnace Inconel, Quartz or Alumina Muffle tube for operation in an air, inert gas or Hydrogen environment at temperatures up to 1200°C. The heated section measures 24″ (610 mm) long and the muffle tube diameter can be 2″, 3″ or 4″ (51 mm, 76 mm or 102 mm)....<<more>>

China Gas Furnace, Gas Furnace Manufacturers, Suppliers

If you are interested in China Gas Furnace, You will be amazed by the variety of the product choices such as furnace, industrial furnace, electric furnace. Besides, their competitive & cheap price of Gas Furnace factory would get you an edge in your own market....<<more>>

TF 1700°C 100mm OD Tube Furnace with Alumina Tube

TF1700 series tube furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and molybdenum silicide heating elements. A double walled steel internal housing helps minimize heat loss to exterior surface....<<more>>

Hydrogen furnace - All industrial manufacturers - Videos

Find your hydrogen furnace easily amongst the 46 products from the leading brands on DirectIndustry, the industry specialist for your professional purchases. The Hydrogen tube furnace system is based on the popular HTRH 16/100/600 to 8,000 pounds (3,629 kg). Gas Holding Furnaces A 2,000 pound (907.2 kg) Schaefer gas holding furnace will ...<<more>>

High Temperature Hydrogen Atmosphere Box Furnace for

1700°C High Temperature Hydrogen Atmosphere Box Furnace, 8 x . The furnace consists of high quality alumina fiber bricks and Mo alloy heating elements with a heating chamber of 8"x 8"x12", as well as a vacuum-sealed steel case with water cooling jacket and Types of furnaces include box, gas sealed, and tube. Box Furnaces | Thermcraft, Inc....<<more>>

High Temperature Laboratory Furnace - schoonoverinc

Gas Control System for High Temperature Tube Furnace Systems Atmospheric Furnace Gas Control System using mass flow controller, vacuum pump (optional), and computer. You can use multiple mass flow meters, controllers or pressure controllers for a controlled atmosphere....<<more>>

Nitrogen furnace - All industrial manufacturers - Videos

Continuous furnace for the heat treatment in controlled atmosphere of nitrogen and hydrogen, for bright annealing of armored resistors with outer tube of stainless-steel, More information soldering furnace / muffle / electric / vacuum...<<more>>

Considerations in Heat Treatment - Heat Treat Doctor

Hydrogen H 2 A constituent of many furnace atmospheres used to aid in heat transfer and react with oxygen present. radiant tubes, belts, etc.). Other types of blended atmospheres (Air/Gas) Ratio 2.6:1 7.8:1. IndustrialHeating - October 2009 47...<<more>>

Is it true that the presence of hydrogen and oxygen in a

I have used Hydrogen atmosphere to study diffusion of H in Nb in the temperature range of 200-300C and 600-700C. We had an electrical tube furnace with gas flashing facilies to control the rate of ...<<more>>

1200°C 60OD Lab High Temperature Horizontal Vacuum Tube

This listing is one brand new STF1200 1200°C split tube furnace with two 60mm OD x 1000mm L quartz tubes. STF1200 series split tube furnaces feature the famous Kanthal spiral wire coils embedded in alumina fiber insulation....<<more>>

Hydrogen Furnace | Products & Suppliers | Engineering360

Description: determination of 0.05 to 200 g of residual hydrogen. 1.4 This test method describes an electrode furnace carrier gas combustion system equipped with a thermal conductivity detector. 1.5 The preferred system of units is micrograms hydrogen per gram of sample (g/g sample) or...<<more>>

Removing Hydrogen Sulfide from Hydrogen-Rich Gas Streams

The activation was carried out in a Lindberg tube furnace (model 59754-A) at 875-975°C with a CO 2 flow of 0.5 L/min. Inert gas was used during heating to the designed temperature and cooling...<<more>>

CFM – Combustion Tube Furnaces - Manufacturer, Supplier

The NACCFM combustion tube furnace has speen specifically engineered for the determination of carbon and hydrogen in coal and coke. The NACCFM is available for maximum operating temperatures up to 1200°C (NACCFM 12) and for maximum operating temperatures up to 1400°C (NACCFM 14)....<<more>>

CM Furnaces Inc - Laboratory, Box, Tube, Muffle, High-Temp

CM Furnaces is known for state of the art design and manufacturing of all types of air, hydrogen and inert atmosphere electric furnaces. Though many of our furnaces are of standard design and construction, CM has specialized in furnaces for a variety of applications and in updates of standard equipment to meet specific needs....<<more>>

Custom Rotary Tube Furnaces from Harper International

Additionally, the tumbling action of the product within the tube results in high degrees of temperature uniformity and gas-solid contact, producing a more homogenous product, reducing processing times and increasing production rates....<<more>>

EasyTube? 6000 Multi-Tube Horizontal Furnace | FirstNano?

Product Sheet Configurations Get a Quote . The EasyTube? 6000 series multi-tube horizontal furnace systems are automatically controlled research units for batch processing of up to 50 wafers per run per tube (process dependent), in up to four separately configured process tubes....<<more>>

Journal Archive - Johnson Matthey Technology Review

A Feussner thermocouple (iridium : 40 per cent iridium-rhodium) insulated with alumina tubes was placed in an alumina tube furnace, in cracker gas, and heated at 1400°C. The thermocouple was removed for inspection after 24 hours but after a total of 96 hours at temperature the wires broke on removal....<<more>>

Facilities | Thin film deposition, Chemical vapor

Tube furnace system with pressure and temperature control up to 1500°C. Set up with Argon, ultra-high vacuum hydrogen and nitrogen gas system Thin Film Deposition...<<more>>

Role of Ball Milling of Aluminum Powders in Promotion of

Aluminum-Water Reaction to Generate Hydrogen S.S. RAZAVI-TOUSI and J.A. SZPUNAR E?ect of ball milling (BM) of an aluminum powder on hydrogen generation through a reaction used a tube furnace with an Ar atmosphere to anneal the gen gas passed through a desiccant (CoCl 2) to absorb moisture, and then an ADM2000 ?owmeter measured ...<<more>>

New high-temperature palladium detectors for oxygen

For higher gas-flow rates the deficiency of hydrogen in case of higher oxygen concentrations can be the second reason for non-linearity of calibration curves indicated by dotted...