Edwards Wide Range Gauge Package | WRG-S WRG + ADC Controller

Description

Edwards WRG-S-NW25 Active Wide Range Gauge NW25, KF25, ATM to 10-9 Torr, PN D147-01-000
D
escription
The Ewards WRG-S Active Wide Range Gauge NW25, KF25, offers the capability of single port pressure measurement in the range ATM (atmosphere) to 10-9 Torr with a linear output. Its a compact solution, halving the space and connectivity hardware requirement, which can be all important in many applications. The WRG has many novel features, including a new patented striker, pushbutton calibration and set point controls and comprehensive diagnostics. The WRG is a cost-effective vacuum management solution when used either with a Edwards controller or directly integrated into the system controls and has a user replaceable sensor tube.
The WRG is suitable for a wide range of HV and UHV applications, however if your process will spend a significant amount of time between 5x10-4 Torr and 5x10-3 Torr then Edwards recommend using independent APG100 Pirani and AIM Penning gauges, as this will improve gauge reliability for your application. Signal cable and controller not supplied. For instruction manual .pdf on Edwards WRG Active Wide Range Gauges see below AVAILABLE DOWNLOADS:
Features Include:
Microprocessor signal processing
Low magnetic field version for mass spectrometry and electron microscopy
Programmable set point
Magnetron highly reliable striking even at high vacuum
or in relatively contaminated conditions
CSA, C/US approved
Pressure range from ATM atmosphere to 10-9 Torr.
Technical Data
Weight:0.8kg
Internal volume:26 cm3
Enclosure rating:IP40
Measurement range:Atmosphere to 10-9mbar/Torr
Accuracy :Typically ±15%<100 mbar and ±30%<10-3mbar
Maximum over-pressure:6 bar absolute
（
87pis
）
Operating temp range:5℃to 60℃
Storage temp range:0℃ to 70 ℃
Materials exposed to vacuum (Both NW and CF versions):Stainless steel (AISI 304, 316, 321, 347), Fluoroelastomer, soda lime glass, Tungsten, trace of Nickel and Nickel Iron
External interface connector:8-way FCC68 / RJ45 Socket
Electromagnetic compatibility:EN 61326 Industrial Location,Class B emissions
Filament temperature:100 ℃ above ambient
Electrical supply voltage:15 to 36 V d.c. nominal
Power consumption:2 W
Output signal:1.8 to 10.2 V d.c. nominal
Adjustments:Atmosphere and setpoint
Set point:Open collector transistor
Maximum voltage:40 V d.c.
Current:100 mA maximum
The Edwards Active Digital Controller (ADC) is a compact single line vacuum gauge controller and display, featuring a bright LED display and simple push-button controls. The ADC automatically recognizes compatible Edwards gauges, loads the appropriate look-up table and displays the pressure in commonly used vacuum units. The ADC is available in standard and MkII Enhanced Versions. This is the Standard ADC Version. The ADC standard controller displays the pressure measured by a single active gauge. On the other hand the MKII enhanced controller now supports two different gauges with two variable hysteresis set-points which are linked to 48 V dc 1A changeover relays and two 0-10 V dc analog outputs. To aid system integration the enhanced MKII enhanced controller is provided with an RS232 interface. When combined with suitable gauges such as the Edwards APG100 Pirani, AIM Inverted Magnetron or Wide Range Gauge (WRG), both version ADC's represent a cost effective means of monitoring and controlling process vacuum in a broad range of applications. NOTE: This is not the Edwards TAG controller which looks very similar but controls Edwards Turbo Pumps and measures vacuum pressure. For detailed specifications and instructions for use on the ADC Standard Version Active Digital Controller, Please contact Edwards.
Features Include:
Wide Pressure Range Supports Edwards Active
Gauges from 1500 to 7.5 x 10-10 Torr
Plug and Go operation, plug AC in, connect Edwards
active gauge and ADC reads the vacuum pressure
Standard version reads 1 gauge, enhanced MKII version reads 2 gauges
High visibility display
Choice of display units, mbar, Torr, or Pascal
Compact instrument small 1/8 DIN enclosure
Simple to use
P
acking list
1 x
1 pcs
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s more, there will be UPI(Unpaid case) in your ebay account.
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