Established in 1971, Scientific Equipment & Services is an ISO 9001: 2000 certified company engaged in the manufacture of scientific instruments and complete laboratory experiments measuring instruments for BS and MS laboratories of Physics, Electronics & Electrical Engineering including digital microvoltmeter, travelling microscope, function generator, digital microvoltmeter, nano ammeter etc. We are reputed for our quality products and excellent after sales support.
We have been catering to the needs of over 700 institutions in India and abroad for the last 32 years. While orienting ourselves to the need of laboratories, we have been trying our best to develop and introduce progressively more advanced laboratory experiments and general-purpose measuring instruments.
Products
We manufacture best quality scientific and laboratory instruments that ensures accuracy and conformity while carrying out the experiments. Our product list includes :
SCIENTIFIC INSTRUMENTS
Range: 1mV to 10V; Resolution 1 mV
Range: 100nA to 100mA; Resolution 1nA
Range: 1nA to 100mA; Resolution 1pA
Range: 0-1500V continuously variable; Current: 1mA
Range: 20mV to 20V; Resolution 0.01mV
EMU-75: Upto 11KG at 10mm airgap (75mm pole piece)
EMU-50: Upto 8KG at 10mm airgap (50mm pole piece)
Range: 0-40KG; Resolution: 1 gauss
(General purpose oven for component testing, fitted with RTD sensor)
(10Hz-2MHz; Square/Sine/ Triangular; Amplitude 0-3V (p-p))
PHYSICS AND MATERIAL SCIENCE LAB EXPERIMENTS
The method is based on well known expression of diode current for V < V0 . The dependance of current with temperature is measured, keeping the V slightly below V0 and material constant h is obtained from V-I characteristics of the diode
.cm.)
at Different Temperatures PHYSICS AND ELECTRONICS EXPERIMENTAL SETUPS
CONTROL LABORATORY EXPERIMENTS
Study of microprocessor control of a simulated linear system
Study of characteristics of a dc motor. It allows the determination of torque-speed characteristics, inertia and friction parameters and back e.m.f of a dc motor. Transfer function can also be evaluated in this system A digital display is available of time constant measurement.
Study of a d.c. motor angular position control system
Study of a d.c. motor speed control system
To study a typical temperature control system (Compact Oven)
Performance evaluation and design of PID Controller
Study of the performance characteristics of a LVDT.
To Study the operation and characteristics of a stepper motor with an 8085 based
P-Kit
and user software EPROM. To analyze a simulated relay control systems.
To design a suitable cascade compensator for the given system and verify the resulting improvement.
To study the performance of First, Second and Third order Systems.
To study the performance of a potentiometer type d.c. position error detector.
P and PI control of light intensity with provision for disturbance and transient studies
Study of 8085 microprocessor based switching control of LED, Relay sequence, 7-Segment display. Besides it also allow the study of switch state input through 8255 port and SID/ SOD operation of a microprocessor.
Study of input-output characteristics of some common transducers like, thermistors (PTC and NTC), thermocouple, semiconductor sensors
Detailed study of D/A schemes - 4 bit weighted resistance, R-2R discrete network and 10-bit IC based circuits with 8085 based
p-kit
and interface for CRO included. For the measurement of shaft speed using stroboscope principle.
10Hz-2MHz in five decade ranges; Sine, Square, Triangular waveform; Amplitude : 0-3V p-p
Quality and Infrastructure
The company has a robust infrastructure with an experienced team of technocrats. All the equipment and instruments such as travelling microscope, function generator, digital microvoltmeter, nano ammeter etc. are manufactured using the latest technology. Special care is taken to meet any after sales queries and needs of the client. We come under the quality control standards of the ISO 9001:2000 series. All the equipment is rigorously checked by the quality control department, to ensure a 100% perfect product.