Varian 979 portable leak detector with Varian PTS scroll pump and Varian V70 turbo

Product #4860

$11500.00

Currency Converter

Std. sensitivity, 1 pri. pump10-4 thru 10-9
Std. sensitivity, 2 pri. pumps10-1 thru 10-9
High sensitivity, 1 pri. pump10-5 thru 10-10
High sensitivity, 2 pri. pumps10-2 thru 10-10
Minimum detectable leak at 1000 ppm ambient helium
Std. sensitivity5 x 10-10 atm-cc/sec helium
High senstivity5 x 10-11 atm-cc/sec helium
Maximum test-port pressure
1 primary pump5 torr
2 primary pumps760 torr
Test-port connectorNW-25 KF flange (adapter to 1-1/8 in. compression fitting available)
Leak rate indication50-segment log or linear LED bar graph plus numeric readout on screen
Leak rate units displayedatm-cc/sec, mbar-l/sec, torr-l/sec, Pa-m³/sec
Test-cycle controlAutomatic
Calibration routineAutomatic or manual
Background suppression (zeroing)Automatic and Auto-Zero < Zero
Changing rangesAutomatic
Protection from air-inrush and power failureAutomatic
Audio signalBoth threshold and volume can be controlled
Remote analog leak-rate outputPhone jack, 0 to 5 VDC
Recommended ambient operating temperature
With rotary-vane pump(s)12 to 40°C
With dry scroll pump(s)5 to 40°C
Power requirements115 V, 50 Hz | 115 V, 60 Hz | 230 V, 50/60 Hz (20 amps)
Weight (base unit only)
22.7 kgs (50 lbs)


Documents:
    • Availability In Stock
    Condition Refurbished
    Part#
    Package Weight 0 lbs
    Package Width 0 IN
    Package Length 0 IN
    Package Height 0 IN

      No Reviews Available

    Write a Review

    To request a quote or additional information, please complete all fields in form below.

    Loading...