M1035 Mass Flow Leak Detector

A versatile and user friendly solution to production line test problems

Products Imformaiton

● UNIQUE FEATURES 

- Versatile
ㆍMeasures leaks in the range of 0 to 20 sccm. 
ㆍPart volumes in excess of 15 liters can be tested. 
ㆍTest pressure is adjustable to 100 psig.

- User Friendly 
ㆍOnly three settings are required to run to test: 
Accept / reject level 
Test Pressure 
Fill-Bypass-Stabilize-Test-Times 
ㆍVacuum fluorescent display and test parameters, results and statistics.
ㆍUp to 99 different test routines are available for instant recall.
ㆍBuild in diagnostics simplify troubleshooting.

- Accurate 
ㆍ0.05 sccm transducer repeatability. 
ㆍTest results are insensitive to line pressure variations.

- Automatic
ㆍNo operator judgement is required.
ㆍPanel displays indicate test status and results.

- Fail Safe
ㆍFault light warns of out of specification test conditions.
ㆍTransducer operates in a self-check mode.
ㆍSeal check feature monitors fixture integrity.

- SPC Compatible
ㆍLast 1,000 test results are stored, with their statistics for analysis and downloading to IBM compatible PC.

- Other Features 
ㆍIsolated contact interface. 
ㆍRS-232C and parallel printer ports.

 
● SPECIFICATIONS 
Enclosure : 8.25" H x 21" W x 15.75" D
Temperature Range : 32º F - 115º F
Display : 80 Characters, 4 x 20 vacuum fluorescent
Viewing Door : (Optional) Lockable
Keyboard : (Optional) 101 key detachable  
 

HARDWARE FEATURES - One Test Channel SOFTWARE FEATURES 
Inputs : Start Test
             Reset
             Test Program Select (99 max.)

 Outputs : 4 Output relays
               Accept/Reject/Test-in- Progress/Trouble
               Isolated contact (each contact rated
              250V, 60Hz, 3 Amps)
               Parallel printer port

 ELECTRICAL
 Supply Voltage : 110 V, 60 Hz, 1 Amp (Standard)
                        Switchable for 220V, 50/60 Hz

 CONTROLS
 Power Switch : On / Off switch
 Key Touchpad : 20 alpha-numeric

 PERFORMANCE
 A/D Conversion : 12 Bit (Standard)
 Test Method : Mass Flow
 Leak Range : 0 - 20 sccm (Standard)
 Test Pressure Range : 0 - 100 psig

 TRANSDUCER
 Leak Range : 0 - 10 sccm (Standard Reservoir)
 Repeatability : 0.01 sccm (Full Scale)
 Sensitivity : 0.005 sccm (Full Scale)
 Response Time : 0.7 seconds 
Operating System : MS DOS based

 Test Capabilities : 99 test programs

 Test Parameters : Fill/Bypass/Stabilize/Test Time
                           Min/Max Pressure Limits
                           Upper Accept/Reject level
                           Lower Accept/Reject level
                           Calibration Value

 Data Storage : Last 1,000 test records
                      (date/time/station#/part#/test
                     value/test status)
                      Total counts (by part)

 Statistics : All statistics apply to last 1,000 tests or
                tests since last count reset or part
                change.
                 Mean, Std. Deviation, ± 3 Std. Deviation

 Displays : Screen menus (user friendly)
                Normal test mode display
                Seal check display
                Calibration display
                Data display (test pressure, leak rate)
                Part parameters
                Utility functions
                Select part display
                Password enter display
                System diagnostics display