Browse Categories
Search

NIST Traceable Digital Convection Vacuum Gauge with Power Supply - Up to 1E-4 Torr - EQ-CVM-211-P-LD


In stock
Item Number: CVM211LD

Personalization

* denotes required field

Zero Point Calibration*

The EQ-CVM-211 Stinger module provides the basic signal conditioning required to turn a convection vacuum gauge into a complete measuring instrument. A built-in display provides a convenient user interface for setup and operation of the vacuum gauge. Its platinum-plated tungsten sensor wire can resist most of aggressive gases such as H2S, Ammonia, HCl, etc. 
Note1: 
This is a NEW Anti-corrosive version, available since Dec. 2013
Note2: Update to KF16 Interface from Nov.09 2015

SPECIFICATIONS 

Features

  • Convection enhanced the Pirani vacuum gauge module with an on-board controller.
  • Wide measurement range 10-4 to 1000 Torr.
  • Bright LED digital display with measurement unit torr /mtorr
  • Includes built-in digital display, set-point relay, analog output.
  • Updated to KF-16 interface for Quick-Mount. 
  • 9 pins D connector and power supply adaptor is included
Input Voltage for Power Adaptor 110V~220V
Working Voltage for the Gauge 11 to 30 Vdc, protected against power reversal, transients, and over-voltages
Output  

1) log-linear 1 to 8 Vdc , 1V/decade, or
2) non-linear analog S-curve 0.375 to 5.659 Vdc (Helix/GP compatible)


Measurement Range (signal) 
This gauge is calibrated for direct readout of nitrogen or air. Do not attempt to use with other gases such as argon (Ar) or carbon dioxide (CO2) unless accurate conversion data (provided in the User Manual) for N2 to other gas is properly used.
Display 

3 digit LED (3 digits from 999 Torr to 10.0 mTorr),
(2 digit LED from 9.9 mTorr to 1.0 mTorr), (1 digit LED from 0.9 mTorr to 0.1 mTorr)

Materials Exposed to Gases

Platinum-iridium alloy

Operating Temperature

0 to +40ºC

Digital Vacuum Gauge Dimensions
Compliance
  • CE certified
  • Traceable to NIST standards in accordance with ISO/IEC 17025
Optional
Fitting Connection 
(Please click pic to order)
  • Quick Clamp with Rubber O-Ring for KF-D16 Vacuum adaptor
  • M14 / 1/4 BSPP Male to KF-16 Adapter
                  
Options
  • The vacuum gauge & controller can be connected with MTI flange easily.  ( click Picture -left to see details), and click the picture below -middle to choose a vacuum flange
  • Please click the picture below-right  to order a complete control system for a processing tube
           Stainless Steel Sealing Flange Assembly for 1"-11" Processing Tubes         



Application Notes
  • One 12V 500mA Dc power  and RS232 connector ( 9 pin D connector)  is included and ready to use
  • You must calibrate "Zero Point" under 10-4 Torr before measuring the vacuum system from 10-4 - 10-3 Torr, otherwise, the gauge may not display accurately in that range. For a detailed calibration procedure, please refer to the operation manual below.
  • MTI can help customers finish the "Zero Point" calibration before shipping upon the customer's special request at an extra $100.
  • Please consider using the EQ-PGC-554-LD for corrosive gases. 
            
Operation Manual
Weight 136 g  (4.8 oz)

Related Products

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab

MTI-VISTEC Cylindrical Cell  Pilot Line

MTI Sponsors the Postdoctoral Awards

Upcoming Shows:

AABC USA 2021 December 7 - 9 San Diego CA Booth 429

2021 MRS Fall Meeting November 28 - December 3 Boston MA Booth 901

Recent Attended Shows:
IMAT Virtual Edition October 26 - 28

TMS 2020 Feb 23 - 27 San Diego CA Booth 700


AABC Europe Jan 12 - 16 Wiesbaden Germany


Click here to see our past conferences

 

Notices
1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.