The scope of laboratory equipment spans a broad range of tools for preparation, processing and analysis. To determine what lab equipment best suits your needs, the needs of your staff and your patients or students, just get in touch with us.

Sensors India specializes in conceptualization, design, engineering, manufacturing testing and commissioning of laboratory equipments as per National & International Standards.

Other than the standard laboratory equipment, we undertake design, engineering and manufacturing of custom built laboratory equipments as per user requirements / specifications.

Some of the standard laboratory equipments manufactured by us include the following.
•Furnaces
•Ovens
•Water Chillers
•Thermocouple Calibrators
•Calibration bath
•Hot plates
•Magnetic stirrers
•Peltier based Thermo-electric heat and cool calibrator and precision temperature sources.

Sensors India, designs auto components and auto accessories testing system to audit quality and reliability of accessories, such as plastic molds, electrical and environmental severity.

The test equipments includes:

Electrical Reliability

• Insulation Resistance Tester
• High Voltage Break-Down Tester
• Continuity Tester
• Contact Resistance Test
• Endurance Test Horn And Bulbs

Mechanical Reliability

• Endurance Test for Ignition Auto lock
• Endurance Test for Fuel Cock
• Endurance Test Switches
• Endurance Test Combination Switches
• Endurance Test for Mirror Tilting
• Endurance Test Door Lock & Stoppers
• Impact Test System
• Abrasion Test Apparatus

Environmental Test Chambers

• Heat Cool Test Chamber
• Corrosion Test Chamber
• Humidity Test Chamber
• Dust Chamber
• Water Spray Test Chamber
• Hi-Pressure Water Spray Test Chamber
• U V Test Chamber
• Heating Oven
• Cold Chamber

The Sensors also provides custom designed test solution with complete PC interfacing and logging.

Photometry is the science of measurement of light, in terms of its perceived brightness to the human eye. Sensors India develops test systems and equipments to analyze light pattern of automotive lighting, lumen intensity and lighting of home lighting and street lighting. Sensors also develop the life analysis of bulbs and tube lights.

The test systems also comprises of various modes logging, computer interfacing, robotics and PLC driven pneumatics and servomotors.

The accurate measurement of Light, is critical in many application areas such as Automotive Lighting, Street Lighting, Indoor & Outdoor Lighting. That´s why, at SENSORS INDIA, we have made it our business to create some of the finest Photometric tools since the last 18 years. 

Sensors India is leader in design and innovative engineering lab instruments, Sensors has ventured in the field of cable , plastics and rubber test equipments in 1994 and since than improvised the test methods and instruments to meet the national and international standards requirement. The equipment are user friendly compact in design energy efficient. The equipments are being used by most of the Research and Development centers, Engineering Houses, Industries and exported globally. In last 15 years revolutionized the test equipment field for FRLS Cables, Plastic, Rubber and other combustible materials.

The competent Team of engineers and Designers take care to design test systems to evolve latest technology and engineering for Test requirements.

The products manufactured and marketed by Sensors India and its associated marketing organization are well accepted by big user base from Defence, Environmental Testing to Industrial test and Quality control centers in India and all over the world. 

Flammability is the ability of a substance to burn or ignite, causing fire or combustion. The degree of difficulty required to cause the combustion of a substance is quantified through fire testing. 

Flammability:

Flammability is the ability of a substance to burn or ignite, causing fire or combustion. The degree of difficulty required to cause the combustion of a substance is quantified through fire testing.

UL 94

UL 94, the standard for safety of flammability of plastic materials for parts in Devices and Appliances testing. There are two types of pre-selection test programs conducted on plastic materials to measure flammability characteristics. The first determines the material’s tendency either to extinguish or to spread the flame once the specimen has been ignited.

There are 12 flame classification specified in UL 94 that are assigned to materials based on the results of these small scale tests. These classifications listed in descending order for each of the following three groupings are used to distinguish material’s burning characteristics after test specimens have been exposed to a specified test flame under controlled laboratory conditions. 

The apparatus will be able to bend the sample backward and forward in a direction perpendicular to the plane of the conductors, the two extreme positions making an angle of 90° on both sides of the vertical.
Rate of flexing will be 60 per minute. A flexing is a movement through 180°.
A weight having mass of 0.5 kg will be provided with suitable grips for hanging to the sample.
The apparatus will have a provision for fixing the sample of tinsel cord (Flat) in the apparatus.
A 6 Digit reset able type counter with battery back-up (rechargeable) for retaining the information in case of power failure up to 72 hours will be provided for counting each flexing cycle.
The standard motors used in the apparatus.
The apparatus will be able to operate on single phase 230 V, 50 Hz. AC supply.
 

Technical Specifications

SIZE:                                                        As per requirement.
TEMPERATURE RANGE:                    (-) 40 Deg. C.
TEMPERATURE UNIFORMITY:          +/- 1 Deg. C.
TEMPERATURE ACCURACY:            +/- 1 Deg. C
CONTROL SYSTEM :                           PID (WITH PROGRAMMER) 

For test Rubber Cables & Rubber Product As Per ASTM and IS Standards
 

Introduction

The equipment is designed to meet the requirement of national and international standards to conduct accelerated aging before conducting Tensile Test for breaking and elongation.
The environment of the pressurized vessel an elevated temperature in an atmosphere of pressurized oxygen / air. the equipment is designed according to following standards

IS 10810 (Part 56) - 1987
ASTM D 572 - 1988 
IS 3400 (Part 4) - 1987 
 

Technical Specifications

• INTERNAL SIZE OF PRESSURE CHAMBER : 150 mm X 302 mm OR As per requirement.
• MAXIMUM WORKING PRESSURE : up to 23 kg/cm² (2.3 Mpa)
• SAFETY VALVE SETTING : 30 kg/cm² (3.5 Mpa)
• OPERATING TEMPERATURE : 5°C above ambient temperature to 150°C.
• CONTROL SYSTEM : PID Controller. 

Sensors Aging ovens single shell or multi-shell are user friendly and as per the requirements of IS:10810 (Part-11), IS: 5831, IS:540 and other international standards.

• Plastics and rubbers are exposed to severity heat and weather conditions created in lab equipment. The severity of exposures in high temperature and in typical duration defined in IS:10810 (Part-11), IS: 5831, IS:540 and other international standards. This test makes an assessment of change in tensile strength and elongation of materials on subjecting them to accelerated aging in air.
• Oven designed to provide 8-20 changes of air per hour
• PID temperature controlled for an accuracy better than ± 1%

• INNER SIZE of the chamber :                  As per requirement (Generally 300 mm height and 100 mm Diameter)
• TEMPERATURE RANGE:                         200 Degree C
• ACCURACY:                                                +/- 1 Degree C
• TEMPERATURE RESOLUTION:             0.5 Degree C
• CONTROL ACCURACY :                          1% OF OVER ALL RANGE.
• With built in air source, flow meter and hour meter

The apparatus is designed to measure the smoke density from the burning or decomposition of plastics as per the requirement of the ASTM D 2843 standard. The apparatus consists of smoke chamber and control console. 

The white background will permit observations of the flame, smoke and burning characteristics of the material. The viewing of the exit sign help to correlate the visibility and measured values. The specimen is supported on a 64 m.m. base and is equidistant from all sides of the chamber. The screen will lie on a stainless steel bezel supported by a rod through the right side of the chamber. 

From the same rod a similar bezel located.
This rod supports a square of asbestos paper which cactus any material that drip from the specimen during the test. By rotation of the specimen holder rod, the burning specimen is quenched in a shallow pan of water positioned below the specimen holder. 

At the above location and out side the chamber tubular boxes containing the light source with necessary lens and mirror on one side and a special photocell with a set of baffles to prevent stray light, on the other side are provided. The light source is fitted inside the tubular box on the left hand side of the chamber. 

The source consists of a lamp with a regulated power supply fitted with a reflector mirror, and a converging lens. The reflector lens arrangements make the light beam on the photocell housed in the right hand side box. 

The percentage of light absorbed will be displayed through a linear amplifier digital electronic photometer with 0% to 100% absorbency scale with auto calibration system.

The control console houses the electronic circuitry of the equipment and is attached to the chamber. The electronic regulator provides highly stabilized DC power to the light source and to the toggle buttons, control the exhaust blower, and exit lamp. 

An electronic presentable timer with buzzer alarm every 1 second helps to record the smoke density values very accurately.Provision to switch ON or switch OFF by operating a single button. 

Operating Voltage 230 V/ 115 V AC, 50 Hz. The lamp voltage, timer, temperature and smoke density values are digitally displayed with illuminated legends on the converting red display window. 

Data acquisition system: Necessary A/D converter, connecting cables and other hard ware and Denssmoke software for plotting graph making necessary tables on PC. 
 

SIZE:                                                                  As per requirement.
TEMPERATURE RANGE:                             Ambient +10 Deg. to 300 Degree C
ACCURACY:                                                   +/- 0.5~1.0 Degree C
TEMPERATURE RESOLUTION:                0.1 Degree C
CONTROL ACCURACY :                             better than 1% OF OVER ALL RANGE

Polymers and Rubbers are exposed to hi temperature are subjected to many types of physical & chemical changes. The severity of exposures, both in temp. & time, determines the extent & type of change that takes place. This test makes an assessment of change in tensile strength and elongation of materials on subjecting them to accelerated aging in air.

The apparatus is designed to meet requirement of thermal stability of plastics & polymers as per IS: BS, ASTM, & ISO 6722 (PART - I).

Thermal stability fitted with cartridge heater suitable to accommodate 15 samples temperature control is provided by digital temperature indicator having temperature Range 200°C with control accuracy ±1°C. With PID Controller.