VPT Rad is an Independent, DLA Approved Radiation and Test Services Laboratory Offering: -Total Ionizing Dose (TID) Gamma Irr ... adiation -High Dose Rate (HDR) TID GC-220 -Low-Dose Rate (LDR) Broad Beam TID Irradiation -ELDRS analysis -TESEC 881-TT Discrete Test System -LTX D10 Mix Signal Test system -Integrated test development and engineering solutions read more