Test Lab Sieve Shaker

GZ Lab Sieve adopt well-qualified new type of energy generator generating multi-dimensions high frequency vibration to ensure high-efficient sieving and testing. According to different materials , customers can set different working time by adjusting time controller so that the analysis errors could be reduced to minimum and therefore guarantee analysis results unanimous.

Product name : Laboratory micron sieve test sievesieve
Type : Vibrating screen
Material : Stainless steel, 304 stainless steel
Weave Style : Plain Weave
Screen material : Wire woven web
Application : Material screening for Aluminum powder, Zinc powder, Vegetable Powder, Food, Medicine and so on.

Rocking shaker machine (model: mitec-885)

Manufacturers & suppliers lab rocking shaker in india supplied in west bengal, karnataka, maharashtra, tamilnadu, and other states.

Specifications :
Voltage:Ac 110/230v
Type:Rocking shaker
Main construction:Elegant powder coated steel and ss304
Controller:Microprocessor based pid controller, water proof keypad with timer and speed in rpm display and setting
Shaking timer:0-999 hrs, shaking timer can also be set in seconds, minutes or hours function and at the end of operation audio and visual warning
Motor:Noiseless powerful brushless induction motor 15w
Platform:L30 x w30cm

Product Name High precision plastic test sieve for laboratory
Type : Vibrating screen
Material : Stainless steel, 304 stainless steel
Weave Style : Plain Weave
Screen material : Wire woven web
Application : Material screening for Aluminum powder, Zinc powder, Vegetable Powder, Food, Medicine and so on.
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Decade Resistance Box are precision instruments intended for general laboratory use, R&D and educational purposes. These are used as a multiplier, shunt, substitution resistor, or as an arm for AC or DC bridges.

Specifications
Metal Film Resistor Accuracy 1%
Power Rating 1Wat
Maximum Working Voltage 500 Volts.

PHYSICS OF FIBER OPTICS TRAINER is designed to learn basic physics of fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form analog & digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.

Features:
01. On-board Function Generator.
02. Transmitter : 1 No.
03. Receiver : 2 Nos
04. Fiber Optic Analog Link.
05. Fiber Optic Digital Link.
06. Signal strength indicator.

Technical Specification:
01. Transmitter : 1 No. LED. Peak wavelength of emission 635 nm Red visible.
02. Receiver : 2 Nos. silicon photo detectors
03. Modulation : Intensity modulation.
04. Driver Circuit : Analog and digital configuration for 635 nm LED.
05. Analog Bandwidth : 35KHz.
06. Digital Bandwidth : 50KHz.
07. On-Board Function Generator :
08. Sine Wave &TTL Square Wave :
09. Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 K H z , 1 K H z t o 10KHz
10. Amplitude : 0 to 4Vpp. (Except Square)
11. Voice Communication : Fiber Optic voice link using dynamic MIC &SPEAKER
12. Signal strength indicator : 8 LED's provided to m e a s u r e o p t i c a l power.
13. Fiber Optic Cable:
14. Type : 1000 micron Step Index, Multimode Plastic Fiber
15. Fiber Lengths : 1&5 Meter.
16. Power Supply : GND, +5V, +12V, -12V at100mAINT.

Experimental Training Board has been designed specifically to study the behavior of the Reactive Elements and Time Dependent Network Analysis. Practical experience on this board carries great educative value for Science and Engineering Students.

Object:
01. To study Charging & Discharging of a Condenser.
02. To Calibrate D.C. meter for A.C. voltage measurements.
03. To construct the vector (phasor) diagram for series L-R circuit and to calculate the power factor and "Q" at 50 Hz.
04. To study series LCR resonance circuit and its "Q".
05. To study series L-C resonance circuit and from it to find out the true value of "L".
06. To study series C-R circuit.
07. To study different types of filters.
08. To study the parallel R-C resonance circuit.
09. To study the parallel L-C resonance circuit and to find its "Q".
10. To verify circuit laws.
11. To find out the impedance and reactance of LCR reactive elements and to plot their reactance curves.
12. To plot "LISSAGOUS" figures.

Features:
The board consists of the following built-in parts:
01. Mains Transformer having secondary tappings of 10V, 20V, 30V, 40V, 50VA.C. at 500mA.
02. D.C. Voltmeter, 65mm rectangular dial with switch selectable ranges of 10V, 20V, 30V, 40V and 50V.
03. Four Rectifier diodes.
04. SPDT switch.
05. Potentiometer and adequate no. of other electronic components.
06. Mains ON/OFF switch, Fuse and Jewel light.
* The unit is operative on 230V ±10% at 50Hz A.C. Mains.
* Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre.
* Good quality, reliable terminal/sockets are provided at appropriate places on panel for connections & observation of waveforms.
* Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.

Experiments:

Study of Reflex Klystron
Frequency, Guide Wavelength Measurement
SWR, Reflection Coefficient Measurement
Impedance Measurement

Instruments:
SKPS 1
VSWR Meter 1
Components:
Cooling Fan1
Detector Mount 1
Fixed Short 1
D.R.F. Meter1
Isolator 1
Klystron Mount 1
Matched Termination1
Movable Short1
S S Tuner1
Slotted Section 1
Tunable Probe 1
Variable Attenuator 20 dB 1
Wave Guide Stand 4
Accessories:
BNC to BNC Cable2
Mains Cord 2
Op. Manual 1