Ludlum Measurements 43-37 Manual

Gas proportional detectors

Advertisement

Quick Links

MODEL 43-37 AND MODEL 43-37-1
GAS PROPORTIONAL DETECTORS
December 2016
Serial No. 086152 and Succeeding
Serial Numbers

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 43-37 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Ludlum Measurements 43-37

  • Page 1 MODEL 43-37 AND MODEL 43-37-1 GAS PROPORTIONAL DETECTORS December 2016 Serial No. 086152 and Succeeding Serial Numbers...
  • Page 2 MODEL 43-37 AND MODEL 43-37-1 GAS PROPORTIONAL DETECTORS December 2016 Serial No. 086152 and Succeeding Serial Numbers...
  • Page 3 The calibration of a product is warranted to be within its specified accuracy limits at the time of shipment. In the event of instrument failure, notify Ludlum Measurements to determine if repair, recalibration, or replacement is required.
  • Page 4: Table Of Contents

    Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 TABLE OF CONTENTS 1. GENERAL ...........................1 2. SPECIFICATIONS ........................1 3. PRELIMINARY INSTRUCTIONS .....................2 4. HOOK-UP ............................2 5. FLUSH ............................2 6. DETECTOR PERFORMANCE ....................3 7. STATIC OPERATION ........................3 8. RECHARGE ..........................4 9. PARTS LIST ..........................4 DRAWINGS &...
  • Page 5 Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 page...
  • Page 6: General

    Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 1. GENERAL The Ludlum Model 43-37 and Model 43-37- Although similar in many performance 1 are large-area gas proportional detectors, specifications, the Model 43-37-1 is 7 inches designed to be used with the Ludlum Model longer than the Model 43-37.
  • Page 7: Preliminary Instructions

    Ludlum website at www.ludlums.com. Find the for by clicking the “Support” tab and calibration certificiate(s) for serial number selecting “Repair and Calibration” from the match. The Model 43-37 and 43-37-1 seral number is located on the side of the detector drop-down menu.
  • Page 8: Detector Performance

    Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 Model 43-37-1 – 100 cc/min for 45 reconnected. minutes  After flush is complete, set flow to A faster flush time can be achieved by 30-50 cc/min. increasing the flow rate. (In general, if the ...
  • Page 9: Recharge

    Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 8. RECHARGE  Connect  Turn main supply to ON at 30-50 cc/min output input quick connects. for routine recharge, or refer to flush procedures for faster flush time. 9. PARTS LIST Ref.
  • Page 10: Drawings & Diagrams

    Model 43-37, 43-37-1 Gas Proportional Detectors December 2016 DRAWINGS & DIAGRAMS Assembly View (Model 43-37), Drawing 304 x 18 Assembly View (Model 43-37-1), Drawing 304 x 41 page 5...

This manual is also suitable for:

43-37-1086152

Table of Contents