Ring instrument HYV-60-6 VOC equilibrating chamber 6 barrel type

Introduction

The test box provides a clean closed space, precisely controls the temperature, humidity, background concentration, wind speed, relative pressure, and air exchange rate in the cabin, and is used to simulate the release process of pollutants in a specific environment, and is used to test plastic runway materials. Can it meet the requirements stipulated in T/310101002-C003-2016 "Limits of Hazardous Substances in Plastic Surfaces of School Sports Grounds".

technical features

1) Appearance

● High-strength carbon steel is welded and formed, with high strength and integrity, and the equipment is durable.

● The surface is sprayed with plastic and cured at high temperature to form a high-strength covering layer, which is beautiful and durable.

● Integrated gas supply source and purification device, no need for external gas pipeline, easy to operate.

● Integrated design, small footprint, portable.

2) Technical expertise

● Ultra-low VOC background concentration control technology,

● Cascaded multi-stage physical and chemical filtration and purification technology

● Professional constant temperature cabin temperature control technology

● Unique high-precision humidity control technology with dry and wet gas ratio

● Humidity rapid balance technology

● Modular design, easy maintenance

● Automatic temperature and humidity control and automatic storage of each working cabin

● The pressure and flow of each working chamber are automatically recorded and saved

● Each working cabin has an independent variable frequency wind speed adjustment device

● Integrated design, internally integrated air supply and purification system

3) Environmental indicators

●Energy-saving design, generally adopts digital frequency converter and linear power module to adjust load, which saves energy significantly.

● Operating power as low as 1.2kw

● Noise less than 60 decibels

Applicable standard

GB 36246-2018 "Sports Fields with Synthetic Surfaces for Primary and Secondary Schools"

T/310101002-C003-2016 "Limits of Hazardous Substances in Plastic Surfaces of School Sports Grounds"

ASTM D 5116-97 "Standard Guide for Small-Scale Environmental Chambers for Determination of Organic Emissions from Indoor Materials and Products"

ASTM D 6007-02 "Standard Test Method for Determination of Formaldehyde Concentration in Air Released from Wood Products by Small Environmental Chamber"

ASTM D 6330-98 "Standard Operation for Determination of VOCs (Removal of Formaldehyde) Release from Wooden Panels in Small Environmental Chambers under Specified Test Conditions"

product structure

From the outside to the inside of the test box are: insulation shell, constant temperature room, combined working warehouse, equipment warehouse, etc.

1) Insulation shell: metal shell, filled with polyurethane and other heat insulating materials inside, good heat insulation to prevent energy loss in the Test Chamber, and at the same time isolate the impact of the environment on the working chamber to ensure the smooth operation of the equipment.

2) Constant temperature room: the sealed space formed by the thermal insulation shell, the working cabin is placed in it, and the temperature is indirectly controlled by controlling the temperature of the air.

3) Working cabin: It is made of inert and mirror-finished stainless steel with smooth inner wall, and the cabin has good airtightness. It is sealed with clean materials such as expanded polytetrafluoroethylene, and maintains a certain slight positive pressure to prevent the entry of external pollution.

4) Equipment warehouse: place monitoring devices, temperature control devices, humidity control devices, air supply components, filtration and purification systems, circuit devices, etc.

system protection

①High temperature protection in the cabin

②Power overload, leakage, phase loss, underVoltage, overVoltage, phase sequence protection

③ Refrigeration system high-low pressure protection, overload protection

④Heating component overheating protection

⑤Motor overcurrent protection

⑥Fan, air pump overheating, overload protection

⑦Humidification and water shortage protection

⑧Pressure protection

plan

complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.