TESTED MKS 625D-30518 10 Torr KF16 NW16 QF16 Capacitance Manometer Baratron Vacuum Gauge
Tested, works great. Pumped down and was sensitive in the lowest regions of its range. Full Scale range is 10 Torr, so it's precision is down to 25 mTorr. Used formerly, has some scratches and dents from use. See photos for the test we ran. Relay points work fine. Has some physical dents and damage, please view photos carefully before purchasing.
Has a KF16 quick connect vacuum fitting. Pinout diagram is shown on the side of the gauge.
From the manufacturer:
The 625D Absolute Capacitance Manometer features two user adjustable process trip point relays, each with an adjustment range from 0.25% to 100% of Full Scale or voltage equivalent 0.025 to 10 VDC. Dual color LEDs indicate relay status. It is temperature controlled at 100°C.
-Temperature controlled to 100°C for 0.25% of reading accuracy
-0 to 10 VDC analog output proportional to absolute pressure
-Two adjustable process trip point relays
-Measures total pressure directly, independent of gas composition
-Inconel® sensor for corrosion resistance
-Integrated sump provides particle protection
