Leybold THERMOVAC TTR 916 N SC Vacuum Transmitter; KF16 PN 89656V02
Model: TTR 916 N SC (THERMOVAC active MEMS Pirani transmitter, built-in display variant).
Vacuum fitting: DN16 ISO-KF (KF16). Coated sensing cell, better for corrosive gasses. Parylene HT coated.
Measuring range (per spec, N2/air): 5x10⁻⁵ to 1000 mbar.
Power: 9–30 VDC.
(Analog output is log-scaled, see manual/spec.)
Last calibrated in 2021.
Testing: This unit was tested across essentially its full range; the listing photos show the actual test results at:
1000 mbar (atmosphere end)
1 mbar
1E-3 mbar
1E-4 mbar (deep end of the Pirani range)
Included: gauge/transmitter only; does not include our turbo pump station, cables, or anything else. Has a handy built-in display. Touchscreen works.
Used condition with normal cosmetic wear; function verified as above.
Leybold THERMOVAC, TTR916, TTR 916 N SC, Pirani gauge, vacuum transmitter, display screen, KF16 DN16, foreline gauge, roughing gauge, MEMS Pirani.
