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  CMS-II: SQL Data Acquisition & Central Monitoring System
  Model TS4: Multiple Probe Temperature Monitor Alarm
  Model 140: Single Probe Temperature Monitor Alarm
  CA 5000: Freezer Temperature Monitor, Alarm, with CO2 Backup System

 

 

Hampshire Controls Corp. Product

Model LD-200: Liquid Nitrogen Level Monitor, Alarm, Detection System -
Product Information Page

LD-200 Liquid Nitrogen Level Detector Alarm

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  • Audio/visual alarms
  • SPDT alarm contact output

The Model LD-200 uses a single probe/sensor for monitoring liquid nitrogen level, while automatically providing audible and visual alarm indication should the liquid nitrogen level drop below the probe end.

In operation, a special, 1/4-inch diameter probe (up to 2-feet long) is inserted into the tank to a desired level within the liquid. Once in place, a thermistor at the end of the probe is able to detect any slight rise in temperature should the liquid drop below the probes' end. The special probe is extremely sensitive and highly repeatable.

The standard package is a wall-mounted box (approximately 2.5" wide x 4.75" high x 1.75" deep) and has a small plug-in power supply to operate the system.

Model LD-200 Documentation:

Model LD-200 Price List

Model LD-200 Brochure - Consult Factory

Model LD-200 Specifications - Consult Factory

Model LD-200 Manual

All Documentation for Download

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Hampshire Controls Corporation
1 Grove Street, PO Box 516, Dover, NH 03821-0516
(Call Toll Free in the US) 866-496-9424 - (Worldwide) 603-749-9424
(Fax) 603-749-9433
(Email) sales@hampshirecontrols.com

© Copyright 2002-2010, Hampshire Controls Corp.
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