Industrial Helium Leak Detection System Offering Quick Warm-Up for Continuous Operation Industrial Helium Leak Detection System for Continuous Production A leak test station is only useful when it is ready at the moment production starts. Instruments that need a long warm-up, or that drift during a long shift, force operators to wait at the beginning of the day and to second-guess the results late at night. The HongCe HC-HLT-1000 is built for lines that run continuously and