Description
High Volume Sampler for monitoring Dust Particle PM 10, PM 2.5 1. High Volume Sampler should have provision to measure heavy metals like lead, cadmium, nickel, chromium, mercury, please confirm in writing if it is possible to have such filters in your sampler so that you that they can collect such particles from air and get them analysed in laboratory. 2. High Volume Sampler should have provision to take intake from Stacks to monitor dust, please confirm if it is possible to have such provision in your sampler. 3. Please give full technical details of High Volume Sampler with catalogue, dimensions, weight. We would request you to send us a Picture of your sampler 4. Please understand Client satisfaction is very important for us, so please give us the reference letters from your past customers to whom you have supplied these units anywhere in the world. 5. Please also confirm the Calibration procedure for your High Volume Sampler and does it need to be sent to your factory once in a year for calibration to issue calibration certificate.