Gas flow detector with 1” lead shielded drawer for measuring surface wipes

Wipes are useful for uneven or hard to reach surfaces, skin, sealed sources, etc.

Dual 1400cc ion chambers for ultra-sensitive measurements
Gamma Compensated
Sensitivity: 1 µCi/m3 (0.04 MBq/m3)
Resolution: 0.5 µCi/m3 (0.02 MBq/m3)

Tritium Air Sampler (HT and HTO)
Standard flow: 100 mL/min, choice of 6x20mL or 4x60mL collection vials
High flow version: Adjustable 300 to 1,000 mL/min with 4x250mL collection vials

Smart, microprocessor driven C -14 in air monitor with NEMA-4X wall-mount

enclosure and color touch-screen display

Includes optional totalizer for stack/effluent monitoring

Smart, microprocessor driven tritium in air monitor with NEMA-4X wall-mount enclosure and color touch-screen display.
Includes optional totalizer for stack/effluent monitoring.

As Model 1925-PR but includes a sample enrichment component to iteratively concentrate the tritium for the lowest MDA possible

Sensitivity: 14,000 pCi/L  (0.5 kBq/L) in under 8 hours

Custom data-acquisition and analysis software for networking multiple Overhoff instruments, and/or creating a facility-wide central monitoring program

Low-level tritium in air monitor
Quadruple 2L ion chambers arranged in a cruciform geometry provides superior sensitivity and gamma compensation

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