Educational Scientific Instruments, School Laboratory Scientific Equipment, Biology Lab Equipment, Physics Lab Equipment, Chemistry Lab Instruments, Laboratory Equipment, Biology Lab Equipment, School Lab, Math Lab, Electronics Lab Trainer, Microscopes, Engineering Lab Equipment, Petroleum Testing Equipment, Survey Instruments, Hospital Equipment, Medical Monitoring System, Physiotherapy Equipment for Schools, Colleges, University and Research Lab.
Seed Germinator - With Refrigeration System. Double walled, inside chamber stainless steel, outer body made of CRC/G.I. powder coated, Temp. Range from 10°C to 60°C controlled by Dual display microprocessor based Digital temp. indicator cum controller with ± 1°C accuracy or better. Cooling system consist of high efficiency Kirloskar Make compressor with relevant accessories. Humidity range from atmospheric humidity to 95% controlled by Dual display Microprocessor based Digital Temp. Controller (Dry and Wet bulb method) with accuracy + 3% RH or better. Inner water tank made of stainless steel with ball cock valve. Front door has a full view glass observation window. OPTIONAL FITTING: Dual display digital temp. controller (For Both Wet & Dry) with printer interface facility (Centronic port) to print set value, actual values, date and time with variable print time interval (Without Printer) at extra cost Microprocessor based direct RH digital controller. Circular chart recorder - Daily / Weekly type. Fluorescent tube light provided with 24 hours ON/OFF Programmable timer for Day /Night effect. Temp.range15° to 60°C.at extra cost. Automatic Voltage Stabilizer.....
Product Code: NAAY-M63 - (Seed Germinator)
Seeddrill/planter - Tractor operated
....
Seeder Cut-Away, Agricultural
This cut-away of a towed universal seeder has been carefully sectioned for training purposes and professionally painted with different colors to better differentiate the various parts. Many parts have been chromium plated and galvanized for a longer life. This unit operates electrically and requires a 120 volt power source. It runs at a reduced speed to allow students to easily understand and observe the operation of the various mechanical parts.....
Segmental Steering
This product is a cut-away of a segmental steering unit. The cut-away is mounted on a base.
This cut-away is carefully sectioned for training purposes and professionally painted with different colors to differentiate the various parts and cross sections. Many parts have been chromium plated and galvanized for a longer life.....
Seismographer -
For students to make/record earthquake waves. The devices draws zip-zap
if ground shakes. The stronger the shaking, the sharper the zig-zags.
This zig-zag picture made on the paper roll is called a seismogram.....
Seismograph Model - Seismograph model gives students a better understanding of how earthquakes are measured and calculated to intensity. This small table top unit will captivate students as they try to top the Richter Scale. Simulate your own earthquakes and the seismograph will accurately record their intensity.....
Product Code: GEOM-0018 - (Seismograph Model for Earth Science Lab)
Selected Quality Control Tests for Asphalt Binder....
Product Code: NCC0044 - (Selected Quality Control Tests for Asphalt Binder)
Selenic Acid for Synthesis....
Product Code: NECHEMICAL-L2001026 - (Selenic Acid for Synthesis)
Self-Locking Hypoid Differential
This product is a cut-away model of a Self-Locking Hypoid Differential. It is mounted on a base.....
Sellers Coupling Engineering Training Model, technical teaching equipment for engineering....
Product Code: NEGEMG086 - (Sellers Coupling Engineering Training Model for engineering schools)
for Soil Testing - Used to determine the moisture content at which clay soils pass from a plastic to a liquid state. Two Version are available. One the standard one & the other is semi-automatic with timer where the cone is allowed to free fall for a period of 5 seconds including one each of 50 gm. & 100 gm. weight, one penetration cone, preset counter & measuring cup.....
Product Code: NSOL-T5 - (Semi Automatic Cone Penetrometer For Testing Lab for Soil Testing Lab)
Semi Electric OT Table General
.... Product Code: HMEDLAB-OTBL-10009 - (Semi Electric OT Table General)
Semi-Automatic Compactor for Soil Testing - A mechanically cum electrically operated semi-automatic compactor is therefore deviced to eliminate hand compaction process. Which also considerably saves time with the Rammers provided two stroke lengths, available, the compactor can be used for normal compaction/heavy compaction as well as C.B.R compaction. Specification : It is a motor driven mechanical compactor useful for soil compaction into 100mm or 150mm diameter moulds. Two sets of Rammers are provided, one of 2.6 kg and arranged for 310mm drop and other 4.89kg and arranged for 450mm drop. For compaction soil into 150mm dia moulds, 100mm face dia Rammers having weight 2.6kg and 4.89kg are used. Where as for 100mm dia moulds they are of 50mm dia. The rammer assembly is provided with a ratchet and pawl arrangement to lift it from the top of the soil layer. When the rammer ratchet and pawl arrangement to lift it from the top of the soil layer. When the rammer reaches the required height the pawl release the rammer which falls freely on soil surface. The release mechanism is operated by an arm moving up and down which is connected to a reduction gear coupled to the motor through another arm. An automatic blow counter fitted to the compactor is used to set the number of blows. The base plate of the specimen mould is to be fitted to the rotating base plate of the instrument which marks 1/5” revolution per stroke. The equipment is suitable for operation on 230 Volts, 50 cycles, Single Phase, A.C. Supply moulds are to be ordered separately.....
Product Code: NSOL-T19 - (Semi-Automatic Compactor For Testing Lab for Soil Testing Lab)
Semi-Automatic Penetrometer for Bitumen Testing - Used to determine grade of bitumen. The penetration tests determine consistency of bitumen for the purpose of grading. Depth in units 1/10 of millimeter to which a standard needle having a standard weight will penetrate vertically in a duration of five seconds at a temperature of 25�C determines penetration for gradation. Compact with timer to control duration of penetration. The instrument is provided with lead screw gear arrangement, Leveling screws, Spirit level. The head, together with dial plunger rod a cone (or needle) slides on a pillar and can be clamped at any desired height. A rack and pinion and pointer assemble provides fine adjustment of needle or cone tip to sample. It incorporates a clutch mechanism. Which makes reading of penetration and subsequent resetting a simple and accurate operation. The dial is graduated in 400 1/10 and the millimeter subdivisions and the needle pointer against figures makes easy reading.Supplied with a bitumen penetration needle, ring weight one each 50 gms. and 100 gms. two sample containers.....
Product Code: NBTE-M5 - (Semi-Automatic Penetrometer For Testing Lab for Bitumen Testing Lab)
Semiconductor - Diode Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0016 - (Semiconductor - Diode Unit for Physics Lab)
Semiconductor - Diode Valve on Base Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0017 - (Semiconductor - Diode Valve on Base for Physics Lab)
Semiconductor - Field Effect Transistor Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0018 - (Semiconductor - Field Effect Transistor Unit for Physics Lab)
Semiconductor - Mini-Motor Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0019 - (Semiconductor - Mini-Motor Unit for Physics Lab)
Semiconductor - N-P-N Transistor Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0020 - (Semiconductor - N-P-N Transistor Unit for Physics Lab)
Semiconductor - P-N-P Transistor Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0023 - (Semiconductor - P-N-P Transistor Unit for Physics Lab)
Semiconductor - P.N. Junction Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0021 - (Semiconductor - P.N. Junction Unit for Physics Lab)
Semiconductor - Photo Cell Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0022 - (Semiconductor - Photo Cell Unit for Physics Lab)Semiconductor - Solar Cell Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0024 - (Semiconductor - Solar Cell Unit for Physics Lab)
Semiconductor - Triode Valve on Base Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0025 - (Semiconductor - Triode Valve on Base for Physics Lab)
Semiconductor - Zener Diode Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0026 - (Semiconductor - Zener Diode Unit for Physics Lab)Semiconductor Cadmium Sulphide Resistor Unit Manufacturer, Supplier and Exporter for Physics Lab
.... Product Code: PECS-0027 - (Semiconductor Cadmium Sulphide Resistor Unit for Physics Lab)Equipment for Education, Engineering and Vocational Training - Semiconductor Component Checker and Curve Tracer Trainer Semiconductor Component Checker and Curve Tracer Trainer....
Product Code: ETKN-0609 - (Semiconductor Component Checker and Curve Tracer Trainer for Vocational Training and Didactic Labs)
Equipment for Education, Engineering and Vocational Training - Semiconductor component checker & curve tracer are useful for checking & tracing the characteristics curve of a variety of components in a very short time duration. The Instrument consist of five differnt sections Diode, Transistor, FET Checker, Transistor Parameter Checker and Curve Tracer.....
Product Code: ETKN-0014 - (Semiconductor Component Checker And Curver Tracer for Vocational Training and Didactic Labs)
Equipment for Education, Engineering and Vocational Training - Semiconductor Devices Trainer Semiconductor Devices Trainer....
Product Code: ETKN-0610 - (Semiconductor Devices Trainer for Vocational Training and Didactic Labs)
Equipment for Education, Engineering and Vocational Training - Experimental Training Board has been designed specifically for plotting Characteristics of Ge & Si Semiconductor Diodes. ....
Product Code: ETKN-0020 - (Semiconductor Diode Characteristics for Vocational Training and Didactic Labs)
Equipment for Education, Engineering and Vocational Training - Semiconductor Diode Trainer Semiconductor Diode Trainer....
Product Code: ETKN-0611 - (Semiconductor Diode Trainer for Vocational Training and Didactic Labs)
Semiconductor Energy Band-Gap Measurement Trainer - Designed with all safety standards. Easy understanding circuit arrangement, with diagram interpretation. Semiconductor Energy Band-Gap Measurement Trainer
Experimentation with Semiconductor Energy Band Gap Measurement
introduces you to a very useful nonlinear electronic device: �diode�.
This product familiarizes the characterstics and the energy band gap of
Germanium semiconductor diode. Semiconductor diode is an important
element of most electronic devices and plays an essential role in modern
technology, because of its relevant conductivity. This product provides
the crucial framework, which needs to understand the concept of an
energy band gap and characteristic of a diode. Conductivity is directly
related to energy bands and it is necessary for any detailed description
of semiconductor devices. Nvis 6106 is based upon reverse diode
characteristic, in which conductivity depends on temperature.
Designed by considering all safety precautions
Easy understanding circuit arrangement, with diagram interpretation
Onboard voltage and current measurement
PC Interface....
Semiconductor Trainer
.... Product Code: Workshop Lab - WLE0038 - (Semiconductor Trainer)Semiconductors Description: Manufacturer of energy band gap in semiconductor diode, semiconductor diode characteristics, electronic circuits, amplitude modulation circuit & amplifiers.....
Product Code: NLAB-0339 - (Semiconductors for School Science Lab)
Senior Mathematics Kit - The kit for senior school students understand the concepts of mathematics includes Geoboard, Magnetic Fraction Disk, Set of Marbles, Pythagorus Theorem (Magnetic), Dummy Cheque Book & Pay In Slip and others maths teaching equipments.
1. Geoboard
2. Magnetic Fraction Disk
3. Set Of Marbles
4. Pythagorus Theorem (Magnetic)
5. Dummy Cheque Book & Pay In Slip
6. Mensuration Kit
7. Derivation Of Pie (Magnetic)
8. Optical Square
9. Cross Vertical Staff
10. Vernier Caliper
11. Standard Time Indicator
12. Survey Measuring Tape
13. Rain Gauge
14. Magic Circle
15. Cup Set Volumetric Scale Printed
16. Charts On Poly art Set
17. Mathematic Charts
18. Algebra Cubes Plastic
19. Sextant Model
20. Theodolite Model
.... Product Code: MATHS-KIT002 - (Senior Mathematics Kit for Maths Lab)
Sensor And Transducer Training Kit
.... Product Code: Workshop Lab - MWE0035 - (Sensor And Transducer Training Kit)
Sensors and transducers -
The Sensor and Transducer Trainer should be a modular training system which covers the theory, fundamental concepts and applications of sensors and transducers. The trainer should has many experimental modules covering a wide range various type of sensors and transducers including standard signals processing methods, which are required by many applications. The trainer should consist of base station into which a number of experiment modules can be fitted. A variety of modules should be provided which extensively covers the topics of sensors and transducer.
Educational Objectives:
Introduction to Transducers and Sensors.
Using various the signal conditioning methods in transducer circuits.
Using instrumentation amplifiers to amplify transducers output signal.
Processing transducer signals to get meaningful reading of the measurements.
Application of transducer and signal processing for electronic meters.
Troubleshooting Transducer Circuits.
Specification:
a. Base Station
The student base station serves as platform for carrying out the experiments. The experiment modules should be inserted into the base station and inter-connected to the services provided through 2mm sockets and test leads. The base station should provide for all the primary needs of the experiment modules and includes a variety of components such as the following:
Converter : 8 bit ADC/DAC
Switches : 8 SPDT switches
Amplifier : Instrument amplifier
Potentiometer : 2 Potentiometer
Relays : Two 12VDC relays
DC Fixed Power : -5V, 0, +5V, -12V, 0, +12V
DC Variable Power : 0 – 15V
DC Power Overload Indicator
Input Voltage : 220/240 VAC, 1 phase, 50Hz
AC fuse and main power switch
b. Experiment Modules
1. Specialized Electronics Circuits
This should consist of a set of several boards that covers aspects of specialized electronic circuits that are commonly required for the study of sensors and transducers. Topics and circuits should covered include Digital to Analog conversion, Analog to Digital conversion, Voltage to Frequency Conversion, Frequency to Voltage Conversion, Bridge Circuits, various filter circuits, signal amplifiers, signal conditioning linearization.
2. Temperature Sensor Module
Controlled temperature device with precision integrated-circuit temperature sensor which can be used to demonstrate aspects of temperature control as well as provide for a regulated load device for Temperature module.
3. Proximity Sensor Module
Rotational speed module with inductive proximity sensor which can be used to demonstrate aspect of speed control for rotational motion system
4. Pressure Measurement Module
This module covers the main methods of measuring for pressure in various applications. Piezo resistor sensor which can use to read pressure of liquids and gasses
5. Photo Electric Sensors Module
These cover a wide range of devices that can be used for many applications. General photo/light sensor module which can be used to demonstrate aspects of light intensity control for automatic lighting system
6. Position and Displacement Measurement Modules
These modules are offered which are commonly used to detect position and displacement of objects
• LVDT Transducer Module
• Ultrasonic Transducer Module
7. Air Flow Sensors Modules
These modules contain a variety of units that are common to the measurement of air flow.
• Differential Pressure Module
• Paddle Wheel type Flow meter Module
8. Sound Sensors Modules
This modules cover the principles in the reception of sound waves and their signal processes.
• Condenser Microphone
• Dynamic Microphone
9. Strain Gauge (Loadcell) Modules
This module covers a general force transducer that can be used for many applications. Load cell t sensor module which can be used to demonstrate aspects of force and torque measurement as well as the signal conditioning aspects.
.... Product Code: STSS47 - (Sensors and transducers)
Separating & Throttling Calorimeter
The Separating & Throttling calorimeter is designed for
determination of Dryness Fraction of steam. The setup consists of a drum
type electrical boiler, Separating Calorimeter, Throttling calorimeter
& steam condenser. A temperature controller is provided to control
the steam temperature in boiler. The steam generated in the boiler first
is passed through the separating calorimeter & then flows through a
throttling device into the throttling calorimeter. Finally the steam is
condensed in condensor. Amount of water separated in separating
calorimeter & the condensate are measured by measuring jars.
Instruments
are provided to measure temperature & pressure of steam at
different points. A low water level device & pressure relief valve
are provided to safeguard the boiler from Low water level & high
steam pressure.
Experimental Capabilities:
.... Product Code: NEGEMG114 - (Separating & Throttling Calorimeter)
Separating and Throttling Calorimeter With Boiler....
Product Code: TEL0006 - (Separating and Throttling Calorimeter With Boiler)Separating Funnel Description: Manufacturer & exporter of separating funnel. Also offering analytical instruments, biology instruments, biology lab equipments, chemistry instruments and chemistry lab equipments.....
Product Code: NLAB-0340 - (Separating Funnel for School Science Lab)Separating Funnel....
Product Code: NLGP-0214 - (Separating Funnel for Science Lab)
Separating Funnel with Glass Stop Cock & Polythelene Stopper, Conical Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0075 - (Separating Funnel with Glass Stop Cock & Polythelene Stopper, Conical Shape for Science Lab)Separating Funnel with Glass Stop Cock & Polythelene Stopper, Globe Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0078 - (Separating Funnel with Glass Stop Cock & Polythelene Stopper, Globe Shape for Science Lab)
Separating Funnel with Screw Rotaflow Stop Cock & Polythelene Stopper, Conical Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0076 - (Separating Funnel with Screw Rotaflow Stop Cock & Polythelene Stopper, Conical Shape for Science Lab)Separating Funnel with Screw Rotaflow Stop Cock & Polythelene Stopper, Globe Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0079 - (Separating Funnel with Screw Rotaflow Stop Cock & Polythelene Stopper, Globe Shape for Science Lab)
Separating Funnel with Stop Cock & Stopper, Conical Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0077 - (Separating Funnel with Stop Cock & Stopper, Conical Shape for Science Lab)Separating Funnel with Stop Cock & Stopper, Globe Shape Manufacturer, Supplier and Exporter for Science Lab
.... Product Code: NLGP-0080 - (Separating Funnel with Stop Cock & Stopper, Globe Shape for Science Lab)
