Geiger Tube SBT-10A in G311 enclosure + guard

thingiverse

For SBT-10A sensor = pancake Geiger tube. GM-tube for (α), β, γ. Ten GM tubes in one enclosure, thin mica front, big surface area ~36 cm². I use G311 enclosure. Front protection made from POM. Back from acrylic. Inside the box is a print from rhelectronics. Use an acrylic mounting plate. This sensor can be used in this configuration with MyGeiger dosimeter (rhelectronics) or with 6.35 stereo jack connect to SWS 500 interface + PASCO Capstone. Here's what you'll need: * Enclosure G311 - 115 × 90 mm, article code G311 * Microphone cable, article code MK106BL * Jackplug Stereo 6.35 mm, article code NP3X * Cable Fastener, article code CGPG135 * Handle made of acrylic from IKEA Get the following components: * High Voltage Geiger Probe Driver Power Supply Module, 380V-550V with TTL output (available on Ebay) * SBT-10A Geiger pancake tube * Plastic sheet A4 POM, 3mm thick (available at local shops or online at https://www.opitec.com/) * Acrylic glass, 3.3 mm thick (or 3.0 mm) Print settings: * Printer: Metaquip 2D lasercutter * Rafts: Doesn't matter * Supports: Doesn't matter * Notes: Use 3.0 mm acrylic. On my machine, speed is 5, and layer height is 40/60. Post-printing steps: * Glue: I used ACRIFIX 1S 0116 * M4 bolts * M3 bolts * M2 bolt + nut