Product features:
 
Double-head diaphragm pump and 12V long-life brushless DC motor.
 
Low flow rate digital dry gas flowmeter and zero adjustable volume flow setter, 1 cubic centimeter resolution stainless steel needle valve controls flow and vacuum
 
· Solid acrylic flowmeter (0.2-4 lpm) · Rugged ® waterproof tank and hinged access door for easy maintenance of internal components
 
· Digital timers
 
Convenient side suspension connection to prevent interference of cable to operator's work
 
Acid mist scrubber protects internal precision components from corrosion
 
Completely closed system ensures no sample leakage
 
7-channel conversion digital display temperature
 
Dual Teflon sample heating transmission line
 
· Optional HG-C200 Stirling condensing system or stainless steel impact bottle condensing system