Vacuum Gauges

MKS 626A Series Capacitance Manometers

The most economical of the process Baratron^® capacitance manometers.

Features

• 626A—Ambient absolute capacitance manometer with 15-pin Type-D connector
• Both use a dual-voltage power supply (±15 VDC)
• Available in full scale ranges from 1–1,000 mm Hg (Torr)
• Inconel^® construction for excellent resistance to corrosive gases
• 15-pin Type “D” connector
• Output signal is 0–10 VDC
• Unit operates at ambient temperature

Specifications Table

Measurement Method	Capacitance Manometer
Accuracy (% of measurement)	Standard: ± 0.25 Optional: ± 0.15*
Temperature (operating)	0-50° C
Max. Pressure	45 psia
Materials Exposed to Vacuum	Inconel
Analog Outputs	0-10 VDC
Internal Volume	6.3 cc
Input Power	±15.5 VDC ±5% @ 35mA
Temperature Coeff. (zero)	0.005% FS/° C (1 to 1,000 Torr FS) 0.010% FS/° C (2 Torr FS) 0.015% FS/° C (0.1, 1 Torr FS)
Temperature Coeff. (span)	0.04% of reading/° C
Full-Scale Pressure	0.1, 2, 10, 20, 100, 500, 1,000 Torr

Product Configuration Ordering Table

Build your own gauge or controller below by choosing the base unit and options. A part number and price will automatically be generated for you to review and add to your shopping cart.

Note: Due to the custom nature of these products, they are no cancel / no return items.

Unit	Base Price
MKS 626A Capacitance Manometer	$884.00
Option	Additional Price
Full Scale Range       0.1 Torr   $104.00     1 Torr   $0.00     2 Torr   $0.00     10 Tor   $0.00     20 Torr   $0.00     100 Torr   $0.00     500 Torr   $0.00     1,000 Torr   $0.00 Fittings       1/2" Tube End   $0.00     8 VCR® Female   $68.00     1-1/3" CF (rotatable)   $68.00     KF16   $68.00     8 VCR® Female   $68.00     2-3/4" CF (rotatable)   $68.00     KF25   $68.00 Accuracy       Standard: 0.25% of Reading (Optional: 0.10 Torr model, additional $60.00)   $0.00     Standard: 0.50% of Reading (0.1 Torr only)   $0.00     Optional: 0.15% of Reading (not available for 0.1, 1, or 2 Torr)   $60.00

Questions? Email us:   [USA]   |   [Canada]   |   [Europe]   |   [China]   |   [Rest of World]

Accessories Table

Accessory Type	Description	PartNo	Price (USA)	Add To Cart
Interconnect Cable	From (2) 626 or 622 Manometers to PDR2000 (3m)	MCB2000S1M1	$104.00
Interconnect Cable	From 626 manometer to 250, 244 (3m)	MCB258110	$57.00
Interconnect Cable	From 626 manometer to PR4000, 146, 186, 651, 660 (3m)	MCB259510	$57.00

Questions? Email us:   [USA]   |   [Canada]   |   [Europe]   |   [China]   |   [Rest of World]