HQ-F mixed gas system is controlled by single or multiple float flow meter, to continuous supply mixed
gas, especially convenient switch for many kinds of mixed gas to use. Gas pressure and flow data in the
same screen, readable and intuitive, easy to operate; Every gas pipeline are equipped with high pressure
cut-off valve, safety and reliability; suitable for measuring the tiny flow of various gases. Compact
structure, sensitive adjustment.

Main uses:
For gas flow control of universities, research institutes, industrial and mining enterprises to do high -
temperature atmosphere sintering, atmosphere restoring gas, CVD experiments and vacuum annealing.
Note: To ensure safe, strictly prohibited hydrogen and oxygen gas used at the same time.

Technical Parameter:
Model                                       : HQ-F (Approved by CE certificate, ensure the safety operation of the machine.
                                                  Certificate No.: GB/1067/4189/12 Issue 1)
Control mode                            : LZB glass rotameter
Flow                                        : 0.1-1l/min, 25-250ml/min (Customized)
Accuracy                                  : ±5%
Gas channel                              : Multichannel (Customized)
Mix gas tank                             : Φ100*300mm
Needle valve                             : 316 stainless steel
Pipeline                                    : Φ 6 mm ptfe pipe
Pressure gauge                         : Φ60mm(0.1～0.15MPa)
Interface Swagelok                   : Φ6mm
Moving workbench                    : 720*500*850mm