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CM-650

Welding Gas Analyzer 

USER MANUAL 

Revision C 

Содержание CM-650

Страница 1: ...CM 650 Welding Gas Analyzer USER MANUAL Revision C ...

Страница 2: ...nual REV C Table of Contents Product Overview 3 Package Content Unit Layout 4 Contents 4 Internal Features 4 5 External Features 5 6 Operation 6 Installation Procedure 7 System Functionality Test Procedure 8 Specifications 9 Downloading Data 10 Calibration 11 Troubleshooting 12 Product Care Contact Info 13 ...

Страница 3: ...to monitor the concentration of the shield gas before and during welding operations Features 1 Fig 2 3 NEMA 4 Enclosure Weather Resistant 2 Fig 2 5 Standard NPT Fittings 3 Fig 2 3 Viewing window with digital display 4 Fig 2 3 larger green and red indicator lights 5 Fig 2 3 Manual operation 6 Fig 2 3 Automatic operation 7 Fig 2 4 USB port for easy data retrieval 8 Fig 2 1 Large weather tight commun...

Страница 4: ...zer 1x 12 ft relay cable 1x 12 ft power cable 2x 5 8 18 LH x Male fittings 1x USB Drive Mounting Hardware Carrying Case Internal Features A Display Indicates activity in the inlet ports and displays CO2 concentration when active B 15 Green confirmation light indicates when proper CO2 concentration is present in the 15 port C 15 Red warning light indicates when unsuitable CO2 concentration is prese...

Страница 5: ...ndicates when proper CO2 concentration is present in the 25 port E 25 Red warning light indicates when unsuitable CO2 concentration is present in the 25 port F USB port Used to remove data log files External Features 1 Gas Out Gas exit port for both inlet ports 2 Breather Allows pressure equalization of the environment and the enclosure Figure 4 1 ...

Страница 6: ...Female NPT Two adaptor fittings will be included a 1 4 NPT Male to 5 8 18 Female b 1 4 NPT Male barb fitting Step 3 Power on the unit The device will take roughly 1 minute to begin reading CO2 levels Step 4 Reading Display and Indicator Lights a The display will show if the device is in Manual or Automatic mode and will also display the information for each inlet port If there is not pressure on t...

Страница 7: ...r an array of applications Mounting hardware not included 1 Mount the device securely in desired location Pay close attention to the orientation of the device FRONT 2 Connect the Power and Signal cable tot the appropriate ports 3 Hard wire the device following this wiring diagram 1 Black System Ground 2 White Not Used 3 Red 24v In 4 Green Yellow Not Used BOTTOM UPRIGHT Figure 5 1 Figure 5 2 Figure...

Страница 8: ...rovide CO2 concentration 11 Remove 15 CO2 calibration gas from the Welding Gas Analyzer 12 Connect 25 CO2 Argon calibration Gas to 25 inlet port of the Welding Gas Analyzer 13 Adjust gas regulator for 40 psi 14 Observe 25 LCD Read Out display and Red green indicator lamps The 25 channel should read active 15 Verify As gas pressure goes above 20psi the monitor becomes active 16 Verify LCD displays ...

Страница 9: ...STP Resolution 1 000pm Non Linearity 1 of FS Operating Pressure Range 0 1200 PSI external pressure calibration Pressure Dependence 0 1 of reading per mbar STP Warm up Time 10s 1 2 secs to first reading Response Time 10 secs to 3 mins Reading refreshed once per second Operating Conditions 0 C to 50 C 0 to 95 RH non condensing Dimensions o 11 8 x 9 84 x 5 91 inch 300 x 250 x 150 mm Weight 25lbs Sens...

Страница 10: ...ete data download Record New Data Since Previous Download Inserting a USB drive that contains previous logs from that device will initialize a data download of all records since the previous download Sample Data Log File A Date and time stamp B Indicates whether the data was automatic or manually taken C Indicates if the 15 port is active or inactive D Shows gas concentration in the 15 port E Indi...

Страница 11: ...splay will read active and the red or green LED will be on 3 Wait 3 5 minutes to allow the channel to fill with the certified gas 4 To activate the calibration press and hold the manual button for 10 seconds 5 The display will read a Cali to 15 Press button to Cali wait to cancel To calibrate the 15 port OR b Cali to 25 Press button to Cali wait to cancel To calibrate the 25 port 6 Press the butto...

Страница 12: ...s provide important safety information and should be always observed 1 Please handle the device carefully Do not subject the product to impact or shock as it could negatively affect the gas readings 2 Do not place the unit directly near a heat source Heat may distort the unit 3 Do not touch the exposed electronic circuitry of the device under any circumstances as there is danger of electric shocks...

Страница 13: ...re cleaning Use a damp cloth Do not use liquid cleaning agents such as benzene thinner or aerosols as these will damage the device Do Not splash the unit with water 3 Maintenance We recommend Support Warranty Contact us We are here to help If the troubleshooting guide above does not help you solving your problem or for more information please contact us using the information below Support CO2Meter...

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