Ludlum Model 43-93 Monthly Rental

$126.00
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$126 monthly/$42 weekly

Non-routine instrument setup and/or calibration requests will incur a one-time setup/calibration charge in addition to rental rate noted above.  When this applies, you’ll be informed of the amount of the additional charge at time of order or, if requested, prior to placement of order.

  • 100 cm² dual phosphor alpha/beta scintillator
  • use for simultaneously counting alpha and beta contamination

INDICATED USE:
Alpha beta survey

SCINTILLATOR:
ZnS(Ag) adhered to 0.010" thick plastic scintillation material

WINDOW:
1.2 mg/cm² recommended for outdoor use

WINDOW AREA:
Active - 100 cm²
Open - 89 cm²

EFFICIENCY (4pi geometry):
Typically 15% - 99Tc; 20% - 239Pu; 20% - 90S/90Y

NON-UNIFORMITY:
Less than 10%

BACKGROUND:
Alpha - 3 cpm or less
Beta - Typically 300 cpm or less (10 µR/hr field )

CROSS TALK:
Alpha to beta - less than 10%
Beta to alpha - less than 1%

COMPATIBLE INSTRUMENTS:
Models 2224, 2360

TUBE:
1.125"(2.9cm) diameter magnetically shielded photomultiplier

OPERATING VOLTAGE:
Typically 500 - 1200 volts

DYNODE STRING RESISTANCE:
100 megohm

CONNECTOR:
Series “C” (others available )

CONSTRUCTION:
Aluminum housing with beige polyurethane enamel paint

TEMPERATURE RANGE:
5°F(-15°C) to 122°F(50°C)
May be certified to operate from -40°F(-40°C) to 150°F(65°C)

SIZE:
3.2"(8.1 cm)H X 3.5"(8.9 cm)W X 12.2"(31 cm)L

WEIGHT:
1 lb (0.5kg)