Density Testing Equipment Dealers

Smoke Density & FTIR Toxicity Test Apparatus for Railway & OEM Labs | KDM Global KDM Global offers a high-performance Smoke Density & FTIR Toxicity Test Apparatus tailored for railway fire safety testing and OEM laboratory applications. This integrated system is engineered to comply with EN 45545-2, ISO 5659-2, ASTM E662, and NF X70-100, making it suitable for testing the fire behavior of materials used in rolling stock, metro coaches, electrical components, cables, and plastic assemblies. The apparatus combines two critical functions: optical smoke density measurement and FTIR-based toxic gas analysis, enabling accurate assessment of materials for visibility hazards and toxicity under fire conditions. It is widely used by coach manufacturers, railway OEMs, fire testing laboratories, and material R&D centers. System Features Smoke Density Measurement (ISO 5659-2) Evaluates optical smoke density under radiant heat exposure at 25 or 50 kW/m². FTIR Toxic Gas Analyzer (EN 45545-2 Annex C) Real-time detection of combustion gases such as CO, CO₂, HCl, HCN, NOx, and SO₂ for Conventional Toxicity Index (CIT) calculation. ASTM E662 Compatibility Supports flaming and non-flaming combustion modes as required for plastic and cable testing. Integrated Software Provides spectral analysis, automatic gas concentration logging, CIT computation, and report generation. Configurable Test Modes Suitable for a wide range of materials: foams, polymers, textiles, wiring, wall panels, and interior linings. Compliance Standards EN 45545-2 (Annex C) – Railway fire protection ISO 5659-2 – Smoke chamber testing ASTM E662 – Smoke and gas emission from plastics NF X70-100 – FTIR method for gas detection BIS, IEC, and ISO protocols optionally supported Applications Railway and metro fire compliance testing In-house testing for seat cushions, flooring, wall panels, cables OEM quality assurance and type approval support R&D for low-smoke, low-toxicity material development Public and private fire testing laboratories Why Choose KDM Global   In-house manufacturer of EN 45545-2 compliant equipment Export-ready with CE marking and international documentation Turnkey lab setup including installation, training, and calibration AMC, spare parts, and after-sales support available Widely installed in railway factories, government labs, and OEM facilities

Ideal for installation in pipe lines for continuous measurement of density of liquids. Available in different materials of construction and in screwed or flanged type connection. Measuring Range : a) 0-1 gcm3 b) 0-2 gcm3 c) 0-3 gcm3

Specially designed to study, the packing down of powder beds of different pharmaceuticals and chemicals in the process of tablet manufacturing, capsule filling & cosmetics. Installed with an automatic device for preset of strokes. Gear driven Noiseless and strudy motor, also provided with an electronic timer. Elegantly designed for smooth operation electrically operated on 230v AC, 50 Hz.

Used for specific gravity and water absorption test of aggregate. The basket is used in conjunction with a suitable electronic balance, a specially designed robust frame to support the electronic balance and water tight container.

The equipment consists one each of: Vibratory table, with a cushioned steel vibrating decks about 75cm x 75cm. It has a frequency of approximately 3600 vibratory table, minute under a 11.5kg load. Amplitude is variable in between 0.65mm in step of 0.05 to 0.25mm, 0.25 to 0.45 mm and 0.45 to 0.65mm. Suitable for operations on 415V, Three Phase supply. Cylindrical metal unit weight mould, 3000ml capacity. Guide sleeve with clamp assembly. Surcharges base plate for mould. Handle for surcharge base plate. Surcharge weight. The total weight together with surcharge base plate and handle is equipment to 140 kg. / cm2. For mould. Cylindrical metal unit weight mould 15000 ml. capacity. (Total weight together with the above mould & surcharge weight is equivalent to 140 kg./ cm2) dial gauge 0.01mm x 50mm travel. Extension piece 25mm for dial gauge

For density tests on aggregates. Made of brass with stainless steel wire mesh of 6.3mm size, rugged construction, approximately 20cm dia X 20cm height. Complete with handle.  

Salient Features For solid density determination Suitable for ,AB,DAB,HPB & PGB sERIES Can use for other weighing balance also STANDARD ACCESSORIES Beaker Base Beaker PAN stand Pans suspension Thermometer Thermometer Power Supply -DC7.5V   According to the Archimedean Principle, Solid Body Immersed in a liquid apparently loses as much of its own weight as the weight of the liquid it has displaced.This makes it possible to determine the unknown value.Depending on whether the body in quotient is liquid or solid.The International System of units specifies Kg/m3 as the unit of density. However,the unit g/cm3 is better suited to lab purpose

Density Determination Kit is available in 2 types one to be mounted on the pan and the othertype is with attachment for weigh below the balance. Density Determination Kit consists density weighing pan assembly, stainless steel base for beaker, glass beaker, optional sinker for testing materials having density less than water and software (program) for density determination.   Spacification : * Facility for programming density of liquid (other than water) and temperature of water.* Incase of multiple samples, storage of all the sample weights in air first and then in water, viewing of density of individual samples one by one on the display.* Determination of density of liquid samples (Optional).* Determination of air release value for oil samples (Optional).Range :0.1 mg - 200g1mg - 1000g  

Railway Smoke Density & Visibility Testing Equipment – EN 45545-2 | KDM Global Overview: KDM Global is a trusted manufacturer and exporter of Railway Smoke Density & Visibility Testing Equipment designed to comply with EN 45545-2 and ISO 5659-2 standards. These high-precision systems are engineered to assess the smoke generation and visibility reduction characteristics of materials used in railway interiors during fire incidents. Our equipment helps metro rail authorities, coach builders, OEMs, and accredited labs to test and certify materials for safe use in railway environments by simulating real fire conditions and measuring how smoke impacts visibility and evacuation. What Is Smoke Density & Visibility Testing? Smoke density testing evaluates the specific optical density (Ds) of smoke produced when a material burns under controlled conditions. Reduced visibility due to smoke is a major hazard in trains and metros during fire accidents. EN 45545-2 mandates that materials used in railway interiors must not generate excessive smoke that impairs visibility and evacuation. Testing smoke density ensures that materials meet Hazard Levels HL1, HL2, HL3, depending on their location and application in a railway coach. Standards Supported: EN 45545-2 Requirement for Smoke Opacity ISO 5659-2: Plastics — Smoke Generation in a Closed Chamber ASTM E662 (Optional calibration standard) ISO 5658 & ISO 9239-1 (For extended compliance) KDM Global Smoke Density Tester – Key Features: ✅ Conforms to ISO 5659-2 & EN 45545-2 ✅ Advanced photometric system for visibility assessment ✅ Measurement of Dsmax and VOF4 (visibility over time) ✅ Modular design with high thermal resistance ✅ Optional FTIR integration for toxic gas detection ✅ Real-time data recording & automated analysis software Technical Specifications: Chamber Size: 1 m³ standard sealed chamber Light Path: Horizontal photometric system (0.5 m – 1 m) Ignition Source: Electrically heated radiant panel or flaming ignition Measurable Parameters: Specific Optical Density (Ds, Dsmax) Transmittance (%) VOF4 (Visibility loss over 4 mins) Sensors: Smoke photodiodes, thermocouples, gas sampling ports Data Output: Digital graphing + tabular reports in PDF/CSV Applications: Testing seat cushions, composite panels, plastic trims Fire evaluation of flooring, insulation, and coatings Metro interior material testing for visibility compliance Safety certification for electrical cable covers and ducts Why KDM Global? 🔧 Manufactured in India, Exported Worldwide 📊 Precise digital software with real-time analysis 🧪 ISO 5659-2 compliant combustion and smoke path 📞 Installation guidance + online support available 🎯 Tailor-made options for labs and OEMs Compatible Add-ons: FTIR Toxic Gas Analyzer for integrated EN 45545-2 gas testing Data Logging Software with cloud export Calibration Kit for periodic system checks Spare Quartz Windows, Lamps, and Airflow Sensors Industries Served: Indian Railways (RDSO, ICF, RCF, CLW) Metro Corporations (Delhi, Mumbai, Chennai, Hyderabad) OEMs and Private Lab Facilities International Clients in UAE, Germany, KSA, Egypt, Turkey Railway Research Labs & Fire Testing Institutes Export Package Includes: 📦 Wooden Crate Packing for global transit 📄 Documents: CE Certificate, Calibration Report, COO, FAT Video 🔧 Support: Remote Installation & Setup Manuals 🚚 Delivery: Air/Sea Freight, DDP Available Contact Us:   📧 Email: saleskdmglobal@ 📞 Call: +91 | +91 🌐 Website: KDM Global India

For the determination of specific gravity and water absorption Of aggregate. It is made of G.I. wire-mesh approx. 20 cm dia x 20 cm high. Complete with handle.  

In-tank Density Meters DC-40 SERIES   LEMIS process use the proven vibrating element technique which is widely accepted as the most accurate method of continuous online density measurement, LEMIS process engineers made new developments by the introducing unique proprietary design of resonant tube sensor allowing accurate measurement of liquid density. An integral high accuracy Pt-1000 probe continuously monitors liquid temperature allowing temperature compensation and future calculation of reference density, concentration or specific gravity. The technology proves high accuracy of measurement and long term calibration stability even in severs operation conditions. It is insensitive to plant vibration, high variation of temperatures, level, mix or turbulence. A choice of wetted parts materials: from stainless steel for general industrial use, Ni-Span-C for most demanding applications, and Hastelloy for applications where ultimate corrosion resistance is required.   Features - Continuous, on line density monitoring at process conditions - Accurately measures density of liquids with viscosity up to 2000cSt - Rigorous factory calibration and testing of the transducer - Can operate in pressurized tanks - Immersion in the tanks up to 30 meters - No moving parts, virtually maintenance-free system - We also can tune system specification for your specific requirements - Hazardous area approvals - Insensitive to liquid level, mix or turbulence - Large offer of standard product configurations and installation available    Density, temperature and concentration monitoring in storage tanks - Petroleum products, fuels, lubricants, LPG, LNG - Concentrations of acids or corrosive chemical - Food, Dairy & Beverages - Product identification and consistency - Concentration and dilution measurement - Monitoring of reaction end in reactors - In-tank mixing and blending  

Alpha Chem is manufactures,exporter & suppliers Field Density Test Apparatus. Field Density Test Apparatus  : Three sizes Available. * 10cm (Small Size) * 15cm (Medium Size) * 20cm (Large Size) 10cm (Small Size) :- Sand Replacement Method. Consists of Sand Pouring Cylinder, one calibrating container 10 cm dia & a square tray of 30 cm x 30 cm with a central hole of 10 cm diameter.