DIGITAL CUTIE PIE SURVEY METER

©JRT Associates 2008

• Small and lightweight
• Air ion chamber
• Measures alpha, beta, gamma, x-ray
• Sees axially below 5 keV gamma or x-ray
• Wide range
• Fast and flat response

The Digital Cutie Pie Survey Meter is a fast, sensitive ion chamber that utilizes essentially drift-free electrometer technology. Its 3.25" dia. x 3.25" long air ion chamber is coupled to a stable solid state MOSFET input electro-meter with built-in A to D converter to read directly in mR/h or mR. Sv/h units are also available. Range is 0.1 mR/h to 999.9 mR/h and 1 mR/h to 9.999 R/h.

Graphite lined 200 mg/cm2 phenolic walls give accurate air equivalence. The thin 0.5 mg/cm2 Mylar window allows high sensitivity readings for alpha and for low energy beta such as C-14 in addition to higher energy betas, gammas and x-rays.

SPECIFICATIONS
Detector Air ion chamber 3.25" dia x 3.25" long
Internal Volume 270 cc
Wall & Cap Phenoloc, graphite lined 200 mg/cm2 waIls and 400 mg/cm2 cap
Window 2.87" dia x 0.5 mg/cm2 mylar
Range Rate: Four digits 0.1 mR/h to 999.9 mR/h switchable to 1 mR/h to 9.999 R/h. Integrate: 6 digits
Electrometer Solid State MOSFET input
Electronics A-D converter LCD drivers
Batteries 10 each NEDA CR-1220; 2 each Eveready E93, C ceIl or equivalent
Dimensions 5.25" x 3.5" x 8" including handle