Matheson 8067 Скачать руководство пользователя страница 4

8067 MANUAL 

 

Matheson Tri-Gas 

  Page 4 of 21 

    

MINT-0313-XX 

                            

Statements   

 

 

 

 

 

 

 

 

 

 

 

 

Safety 

Please read this manual in full before using the 8067 instrument. Matheson Tri-Gas takes no 
responsibility for damage, injury or death resulting from misuse, misunderstanding or negligence while 
using this gas detector. Please contact Matheson Tri-Gas via the address below for clarification on 
any aspect of this manual that is not understood or for additional information required. 
This instrument should only be used by qualified or competent persons with suitable knowledge of the 
hazards relating to the gases contained within equipment or in the local environment. 

 

Quality Assurance 

8067 instruments are manufactured in compliance with ISO9001, which ensures that the equipment 
supplied to the customer has been designed and assembled reproducibly from traceable components, 
calibrated to traceable standards. 

 

 

Responsibility of use 

Many gases are hazardous and can cause explosion, poisoning and corrosion resulting in damage to 
property and life. It is the responsibility of the person using this instrument to ensure it is being used in 
accordance with this manual and that the instrument is functioning correctly before use. 
The 8067 can detect a large range of gases but some gases are more difficult to detect. 
It is the responsibility of the user to ensure the 8067 instrument has the sensitivity to detect the 
required gas before reaching potentially dangerous levels. 
Inadequate performance of the gas detection equipment described in this manual may not necessarily be 
self-evident and consequently equipment must be regularly inspected and maintained.  Matheson Tri-gas 
recommends that personnel responsible for equipment use institute a regime of regular checks to ensure it 
performs within calibration limits and that a record be maintained which logs calibration check data.   The 
equipment should be used in accordance with this manual, and in compliance with local safety standards.   

 

Disposal 

 

 

 

 

 

 

 

 

 

 

 

Disposal of the 8067, its components, and any used batteries shall be in accordance with local and 
national safety and environmental requirements.  This includes the European WEEE (Waste Electrical 
and Electronic Equipment) directive.  

 

Calibration Facility 

Matheson Tri-Gas offers a calibration service including the issue of certification confirming calibration 
to NIST standards.  

 

An 8067 Calibration Kit offers a means of checking and calibrating the instruments against a known 
reference, however MATHESON strongly recommend the instrument is returned to an approved 
service center on an annual basis for general maintenance and calibration. 

 

Legal Notice 

While every attempt is made to ensure the accuracy of the information contained in this manual, Matheson 
Tri-gas accepts no liability for errors or omissions, or any consequences deriving from the use of information 
contained herein.  It is provided "as is" and without any representation, term, condition or warranty of any 
kind, either expressed or implied. To the extent permitted by law, Matheson Tri-gas shall not be liable to any 
person or entity for any loss or damage which may arise from the use of this manual.  We reserve the right at 
any time and without any notice to remove, amend or vary any of the content which appears herein. 

 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание 8067

Страница 1: ...MINT 0313 XX Model 8067 Instrument User Manual...

Страница 2: ...ammable gases such as helium and CFC s Directives 2004 108 EC Electrical Equipment Electromagnetic Compatibility EMC Standards BS EN 61010 1 2010 Safety requirements for electrical equipment for measu...

Страница 3: ...ment main menu 8 Functions 10 Contrast 10 Backlight 10 Sound 10 Peak hold 10 Calibration 10 Battery selection 11 View Data 11 Units 11 Display 11 Gas selection 12 The Keypad 13 Using The 8067 14 Probe...

Страница 4: ...may not necessarily be self evident and consequently equipment must be regularly inspected and maintained Matheson Tri gas recommends that personnel responsible for equipment use institute a regime of...

Страница 5: ...cations Detection of leaks from mass spectrometers and chromatograph equipment Industrial Leaks from gas cylinders pipe work and process equipment Medical Testing of membrane materials and sealing of...

Страница 6: ...against the list below before use Should the instrument or any accessory appear damaged or missing then contact the instrument supplier for advice before use Item Qty Description Check 1 1 8067 instr...

Страница 7: ...will affect the rate at which heat transmits from the bead to the block These rates of change are measured and displayed as leak rates The diagram below shows the basic functionality of the 8067 Therm...

Страница 8: ...gas leaks Before using the instrument the various settings should be set and adjusted to suit the application Pressing the Esc key while viewing this Running screen will access the instruments Main M...

Страница 9: ...battery symbol is filled in the battery is full when just an outline the battery is exhausted Backlight The backlight symbol shows the status of the backlight even in bright daylight Gas measurement...

Страница 10: ...ency as detected gas levels increase This sounder can be switched On and Off Use the Up or Down key to move the tick to the desired position and then press the Esc key to return to the Main Menu An au...

Страница 11: ...ariation of units ppm cc s mg m3 and g yr Use the Up and Down keys to select the desired unit and then press the Esc key to exit to the main menu Please note the Custom Calibration routine automatical...

Страница 12: ...sec Refrigerant R11 R11 3 2 E 5 cc sec 0 000032 cc sec Sulphur Hexaflouride SF6 2 2 E 5 cc sec 0 000022 cc sec Carbon dioxide CO2 4 0 E 5 cc sec 0 000040 cc sec Methane CH4 2 9 E 5 cc sec 0 000029 cc...

Страница 13: ...select functions and accept settings after a parameter has been adjusted ZERO Pressing the Zero key Zeros out background readings On Off Press this key once to switch the instrument ON To switch the...

Страница 14: ...ar graph will start to fill and the frequency of the audio output will increase but will reduce as the probe moves away from the leak Return the probe to the suspected leaking area and move slowly alo...

Страница 15: ...e so the spanner fits over the brass nut unscrew the probe counter clockwise direction Withdraw the spanner and probe assembly To refit the short or the long probe follow the steps above but in revers...

Страница 16: ...ty When detecting very small leaks or when detecting gasses less sensitive then a rate of 10 mm per second may be required The outer grey probe cover can be removed to allow better access to restricte...

Страница 17: ...d using a 5000 ppm Helium concentration If the 8067 is used to detect leaks measured using cc sec units then the instrument must be calibrated using a 0 0005 cc sec 5 E 4 Helium leak Calibration proce...

Страница 18: ...dy message will appear Insert the instruments probe into the standard outlet and press the ENTER key The instrument will automatically sequence through the cold and hot stages of calibration but when...

Страница 19: ...ail or screw driver Removing the battery cover will reveal a battery holder which requires 4 x AA size batteries Before removing old batteries or fitting new ones unclip the battery holder from the in...

Страница 20: ...urethane Dimensions L 390 x W 60 x H 50 mm L15 35 x W2 35 x 2 0 Weight 0 5 kg 1 0 lb Ingress ratings IP20 Length of long probe 300 mm 12 Detection type Thermal conductivity Detection time to T90 1 sec...

Страница 21: ...ANUAL Matheson Tri Gas Page 21 of 21 MINT 0313 XX Replacing parts Part Item Number Long probe 8067 LPR Short probe 8067 SPR Replacement battery holder 3000 8067 BATHDLR Nozzle 8067 NOZ Box Spanner 806...

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