Vertical Smoke Density Measurement Unit Fire Chimney Test Standard ASTM D2843

Vertical Smoke Density Measurement Unit Fire Chimney Test Standard ASTM D2843

Feature:

1. advanced industrial appearance and control design, consider the influence to people and environment in the test

1. case body is made up of steel frame,durable
2. transparent armoured glass door convenient to observe test
3. stainless steel sample clamp and sample template
4. provide main burner and auxiliary burner
5. rotameter can adjust gas consumption ,pressure regulating valve can regulate gas pressure
6. exhaust air rate:1700L/min
7. 300 mm light path

1. test data precisely

1. use import OSD liner silicon photovoltaic,LTC special silicon light battery signal enlarger ,assure best liner electrical signal of optical system
2. 14 data collection module,calculate smoke density precision 0.001

1. programmablelogic control +touch screen control

1. automatic ignite,ignition abnormal protection
2. PLC inner calculagraph record flame appear time,flame quench time ,sample burn out time,logo indistinct time ,precision .01s.
3. 10.2’’ integration touch screen and PLC realize data collection ,calculation and save.timely data and smoke curve display/history curve and data display find.

Specification:

1. burner

1. size of inner case(mm):300w*300h*790L
2. material:stainless steel
3. there ia a air vent sized 25*230mm at the bottom,auxiliary 1700L/min ventilation system

1. fuel gas:commercial propane of purity more than 85%,customer provide by self
2. sample clamp::64mm square stainless steel sample holder
3. electrical source:220VAC 3A 50HZ

Model:5910

Standard:ASTM D 2843 SMOKE DENSITY TEST

GB/T 8627 SMOKE TEST

Suzhou vouch testing technology co.,ltd is a professional company which specialized in various flame retardance test equipment, we focus on research&development,produce,marketing and products test service for third-party ,now we have 3000 square meters standard factory and 1500 square meters test laboratory,we support high quality and cost-effective products and professional industry solution for customers.

Our customer industry can be find all over plastic material,chemical,fire-retardant coating,rail transit,electrical appliance,textile,electrical wire and cable,building material,cars,aircraft material,ships products,research institution and quality testing organization and so on.we have complete production supporting from sales to customer service,we consider customer’s opinion and requirement each link,and we do best to supply good quality ,safty,reliable and cost effective products to customers.

During several year’s efforts ,we specially supply all kinds of fire preventing test equipment as below:

Plastic,electrical appliance special flame prevent test equipment

Electrical wire cable special flame prevent test equipment

Textile industry special flame prevent equipment

Building material special flame prevent equipment

Other non-standard flame prevent equipment

Sales agent and service of Import flame prevent equipment

now, vouch have long term and steady development in sales ,quality control and customer service.We have been the famous brand in flame retardance test equipment.We cooperate with many research institutions and colleges,and our products are in the wake of international and domestic market.

In the future we always insist on professional quality ,good faith,and long term operation principle.We consider at the point of customer values,and help to promote products quality .

Operation principle:integrity-based,sustainable management

Company slogan:professional,revolutionary,service,sincerity

Quality policy:reliable,safty,accuracy,efficient