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> Ludlum 43-68 dual gas proportional probe warrantied
Ludlum 43-68 dual gas proportional probe warrantied
For Sale: Ludlum 43-68 dual gas proportional probe warrantied
Subject Ludlum 43-68 dual gas proportional probe warrantied
Ad is submitted by poster:
LUDLUM 43-68 DUAL GAS PROPORTIONAL PROBE WARRANTIED
The Model 43-68 is a large area gas proportional detector for use in simultaneous alpha/beta surveys as well as alpha or beta surveys
FOR DETAILED INFORMATION ON UNIT CLICK ON LINK BELOW:
Click here to view Ludlum information on this probe
This probe could be used to easily detect elevated surface contamination from alpha contamination such as that from Polonium-210 [Po-210] and other almost pure alpha emitters, which would not be seen in using beta or gamma survey probes or meters.
INDICATED USE: Alpha-beta survey
RECOMMENDED COUNTING GAS: P-10 (10% methane, 90% argon)
GAS RECHARGE: Will operate on a static charge for over 15 hours with a 39" cable
WINDOW: Typically 0.8 mg/cm² aluminized mylar (other thickness available)
EFFICIENCY (4pi geometry): Typically 20% - Pu-239; 30% - Tc-99; 15% - C-14; less than 1% - gamma
Alpha - Less than 5 cpm (when operating on the alpha only plateau region)
Beta - Typically 400 cpm or less (10 microR/hr field)
COMPATIBLE INSTRUMENTS: Model 12, 16, 18, 2000, 2200, 2221, 2224, 2225, 2241, 2350-1
Alpha - Typically 1000 - 1500 volts
Beta-gamma - Typically 1600 - 1800 volts
COUNTER THRESHOLD SETTING: Typically 2 - 5 mV
GAS CONNECTORS: Double end quick disconnect
CONNECTOR: Series "C" (others available)
CONSTRUCTION: Anodized aluminum housing
TEMPERATURE RANGE: -4° F(-20° C) to 122° F(50° C)
May be certified for operation from -40° F(-40° C) to 150° F(65° C)
SIZE: 3.9"(10cm)H X 4.6"(11.7cm)W X 7.8"(19.8cm)L
ALL INSTRUMENTS ARE SUBJECT TO PRIOR SALE AND ARE OFFERED ON A
FIRST-COME, FIRST-SERVED BASIS.
Call Stewart Farber [203] 441-8433 [office] for more information or email: Dale_hobbs@repair--parts.com;
repair--parts.com bears NO responsibility for this ad. Please report ads that do not follow our
rules (on front page).
Posted By: Dale Hobbs
Contact: Dale_hobbs@repair--parts.com (Dale Hobbs) (this is a temporary forwarding address).
