Product Introduction

H310 (B) type dynamic dilution valve,Provide dynamic mixing and dilution of multiple gas standard samples to prepare gas samples with a wide concentration range；

scope of application

This instrument is used for testing and calibration of gas analysis instruments, reactor gas supply, sample gas debugging, gas mixture synthesis, etc. For example:《The dilution equipment for standard gases in HJ1006-2018 "Determination of volatile halogenated hydrocarbons in exhaust gas from fixed pollution sources - Gas chromatography with gas bag sampling" and "HJ 604-2017" Determination of total hydrocarbons, methane and non methane in ambient air - Direct injection - Gas chromatography method "；

Adopting standards

JJG 1132-2017 "Verification Regulations for Thermal Gas Mass Flowmeters"

Product advantages

lCan connect4 external gas sources for precise dilution and mixing (expandable to 8), with customizable flow range;

lAutomation software, capable of single automatic intake or fully automatic operation according to pre-set programs, effectively improving work efficiency;

lThe gas flow path adopts silane inert treatment, which is suitable for dilution and gas distribution of easily adsorbed and reactive compounds;

lWired and wireless access to the Internet is available, and the software supports remote control;

lUSB interface, supporting external keyboard and mouse;

l7.0-inch high-resolution color touchscreen;

lWide dynamic range (conventional dilution ratio)1000:1）；

lbuilt-inFlow database of 60 common gases；