Technical Associates products

The MEDA-SP Ratemeter features an internally mounted 2 inch pancake GM detector with window looking downward from bottom of case and an external crystal scintillation probe for detection of low energy Gammas. A sliding shield protects pancake detector when not in use. This system is half the weight of other systems.

This system consists of a light tight detector assembly which is interfaced with the sample via male 1/8` pipe fittings with the readout and processor assembly via two BNC connectors. The sample is passed through a filter and thence to the detector assembly, where it is viewed by two pairs of matched photo multiplier tubes. The table top or rack mounted processor and display portion of this system conditions and analyzes the output from the photo multiplier tubes by pulse height and validated by a coincidence circuit, thereby permitting the system to eliminate counting most background (noise) counts.

Model NEX-BETA-ABG-7 and 9 are radiation detecting water monitor /controllers for measuring of alpha, beta and gamma emitting radio nuclides. The electronics are microprocessor with LED/LCD display. The system is covered by TA`s full one year warranty. On-site service contracts available in many areas. The alpha, beta flow cell and gamma detector are easily changed via disconnect fittings. All connections are sealed against leaks. The standard water moving system is based on a high precision pump. It has a 10 liter per minute capacity. System can also be operated using city water pressure in which case no pump is required. A wide range of pump capacities are available to meet users specific needs. The system detectors and electronics are ruggedly built. It comes complete with all cabling tubing and connectors in place and is ready to operate. 115 Volt 60Hz is standard; 220 Volt 50/60 Hz or battery operation are optional.

Model RAWA-GP is a single detector water monitor /controller for measuring Gamma emitting radionuclides in RAW WATER. Model RAWA-BGP is a dual detector water monitor measuring both Beta and Gamma contamination in RAW WATER. The electronics are microprocessor with a full color monitor. The system is modular allowing changes or additions of functions at a later date, and allowing rapid repair by module replacement in the field. The system is covered by TA`s full one year warranty. On-site service contracts available in many areas.