MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer

MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer



This MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer is used and in excellent condition.

Model Number: 690A13TRA

690A13TRA Configuration:
Type Number: 690A
Full Scale Range: 1,000 Torr
Fitting: Cajon 4-VCR female
Accuracy: Standard (±0.12% of Reading, Unidirectional Calibration)




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Stock # 65336-1
In Stock: Yes
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MKS Instruments 300 / 600 Series Analog Capacitance Manometers

Features
  • High Basic Accuracies
  • Wide Dynamic Range
  • Typical Zero Coefficient of 1 to 2 ppm/°C
  • Span Coefficient of 10 to 15 ppm/°C

Description

The MKS 300 / 600 Series Baratrons are analog capacitance-based pressure and vacuum gauges that require ±15VDC input power and provide a high-level 0-10VDC output signal linear with pressure. This analog output can be interfaced with an MKS pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor's diaphragm and an adjacent electrode disk. This capacitance change is converted to a usable output by patented signal-conditioning electronic circuits. The radially-tensioned Inconel diaphragm in the sensor provides very fast response (<20 msec in many cases), low hysteresis, excellent repeatability, very high resolution (to 0.001% of full scale), exceptionally high corrosion resistance, and double-walled welded construction for operator safety. The sensor itself can withstand repeated exposures to 45 PSIA (3.1 bar) without permanent degradation or shifting, allowing it to operate in virtually any process system.


Product Family: 690A.1TRC, 690A.1TRB, 690A01TRC, 690A01TRB, 690A01TRA, 690A11TRC, 690A11TRB, 690A11TRA, 690A12TRC, 690A12TRB, 690A12TRA, 690A13TRC, 690A13TRB, 690A13TRA, 390, 390HA, 390HA-01000SP05, 390HA 01000SP05, 390HA01000SP05


Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.


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MKS Instruments 300 / 600 Series Analog Capacitance ManometersMKS Instruments 300 / 600 Series Analog Capacitance ManometersMKS Instruments 300 / 600 Series Analog Capacitance Manometers
MKS Instruments 300 / 600 Series Analog Capacitance Manometers


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