XTEMOS ELEMENT
AJAX PRODUCTS TABS
Human Circulatory System
Separating Throttling Calorimeter
AIM
To find out dryness fraction of steam by combined separating and throttling calorimeter.
PRODUCT DETAILS
The steam passing out from separating calorimeter may still contain some water vapour , in it . in other words it may not be absolutely dry . again , in a throttling calorimeter steam after passing through the throttle valve must be superheated or at least dry saturated . this limits the extent of dryness fraction that can be reliably measured , depend up on the pressure of steam in the main steam pipe . if a sample of steam, which may be still wet after passing through the throttle valve i.e it will not be superheated . thus under this condition the throttling calorimeter fails to enable us in determining the value of dryness fraction of steam . to overcome this difficulties we make use of separating and throttling calorimeter . first the steam is passed through separating calorimeter where itlosses most of it’s moisture and becomes comparatively drier, it is than passed through the throttling calorimeter where super heating takes place with out changr of total heat . the temperature and pressure of steam after throttling are measured by using a thermometer and manometer respectively.DESCRIPTION
The set up consist of a separating and throttling calorimeter . a steam generator is provided at the base of the apparatus . a thermostat knob is provided at the front of apparatus to control the temperature inside the steam generator . steam from steam generator is passed from separating calorimeter where most of the water partical get separated from steam and then passed to throttling calorimeter where steam get superheated . after that superheated steam passed through heat exchanger to condense the steam.SAPARATING CALORIMETER
It consist of two concentric chamber , the inner chamber ,and the outer chamber . which communicates with each other through an opening at the top. As the steam discharge through the metal baskets ,which has a large number of holes , the water partical due to there heavier momentum get separated from the steam and collected in the chamber. The comparatively dry steam in the inner chamber moves up and than down aging through the annular space between the two chambers and enters the throttling calorimeter .THROTTLING CALORIMETER
It consist a narrow throat . pressure and temperature are measured by manometer and thermometer . the steam after throttling process passed through the heat exchanger and condensate is collected .UTILITIES REQURIED
1.WATER SUPPLY 3 lit/min (approx) 2.Drain 3.Electric supply : 1phase , 220 V A.C , 2Amp. 4.Steam table for calculation 5.Space required : 1.0 m X 1.0 m
Oscilloscope
This is a portable type of Oscilloscope for two traces. The band width is 0-20 MHz. The instrument is of easy operation with comfortable controls. Its reasonable structure and technology makes it convenient to repair and calibrate.
(1) Dual Trace Dual Channel Oscilloscope with Component Test Facility
(2) Bandwidth : 20 MHz
(3) Full bandwidth sweeping circuit is used in the sweeping system
(4) The flexible and convenient triggering mode has the functions for selecting signals from one channel or triggered by Ext signals
(5) ALT trigger to observe signals from two irrelative channels
(6) The instrument has the functions of TV-H / TV-V synchronization and trigger-lock to observe all kinds of signals stably
(7) From the terminal for trigger input, CH1 and CH2 signals can be output along with the triggering channel to connect the external frequency counter
(8) Y deflection operation : Y1, Y2, ALT, CHOP, ADD, mode X-Y
(9) Vertical Deflection : 5 mV / Div to 20 V / Div in factor 1-2-5 sequence in 12 steps
(10) Rising time : < 18 nS (11) Maximum Input Voltage : 400V (DC + ACp-p) (12) Triggering Source : Y1, Y2, ALT, POWER, EXT (13) Trigger Coupling : AC / DC (EXT), NORM / TV-H, TV-V (14) Horizontal Sweep Mode : AUTO, TRIG, LOCK, SINGLE (15) Sweep time factor : 0.1 uS / div to 0.2 s / div in 1-2-5 sequence in 20 steps (16) Magnification : x10 (17) X-Y Mode input : X-Axis Y1 and Y-Axis Y2 (18) Z Axis minimum input level : TTL Level (19) Component Test Facility (20) Calibration Signal : Square wave of 0.5 V at 1 kHz (21) CTR Display size : 8 cm x 10 cm (22) Auxiliary Power Supply : 220V 50Hz AC
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Cross Staff
Description
The Cross-Staff was used at sea from the beginning of the 16th century until the first half of the 18th century. It was used to measure the sun's altitude, especially at the meridian passage. With the knowledge of the sun's declination, the mariner could then obtain his latitude. The staff is original, with the inscription. The cross pieces are replicas. Different cross pieces were used depending on the altitude. A different scale is on each side of the staff.
Induction Coil, Ruhmkorff
Description
Coils are wound with highly insulated copper wire impregnated with paraffin wax; input 6-8 V dc through two 4 mm socket terminals, with an adjustable trembler system. The spark suppression capacitor is housed in the base. A pair of pointer electrodes with insulated handles for adjustment of the spark gap is provided. Spark length 10 mm Spark length 25 mm Spark length 50 mm Spark length 75 mm Spark length 100 mm
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Dissecting Set, Fourteen Instruments
Handheld Anemometer Digital
Scintillation Vial
We provide an impressive range of Scintillation Vial to our clients.
These unbreakable vials, molded in Polyethylene, are fitted with leak proof screw caps.
These Scintillation Vial can be used with standard counting equipment for liquid scintillation system.
Fabricated from high grade components, Scintillation Vial is excellent for low activity count.
Material : High Density Polyethylene
| Particulars | Pack (Pcs) | |
|---|---|---|
| Scintillation Vail 8 ml | 100 | |
| Scintillation Vail 20 ml | 100 | |
| Rack For 90 Vails of 8 ml Scintillation Vail | 2 | |
| Rack For 50 Vails of 20 ml Scintillation Vail | 2 |
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Thermopile
Microtome
Baby Weighing Balance
A single beam scale, robust steel body with epoxy powder coated parts.
The beam carries a sliding weight to indicate the weight from 0 to 5kg in divisions of 20 grams each.
One hanger and one slotted mass is provided to increase the capacity of the balance.
When only the hanger is suspended from the end of the beam the capacity increases to 10 kg and the reading starts from 5 kg onwards on the scale up to 10 kg.
On adding the slotted mass on to the hanger the capacity increases to 15 kg and the reading starts from 10 kg onwards on the scale up to 15 kg.
The tray is detachable and can be easily replaced in position by sliding on to fixed plate.
Second scale is provided which reads 0 to 1 kg in division of 10 gms.
Making the total capacity of balance 16 kg in to 10 gms.
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Three Hinged Arch Apparatus
The mild steel model has a span of 100cm and rise 25cm, with hinges at supports and crown. One of the ends should rests on rollers. Along the horizontal span of the arch various points are marked at equidistant for the application of load. This being a statically determinate structure, the horizontal thrust developed under the action of any load system can be theoretically calculated and will also be measured directly by neutralizing the outward movement of the roller end. A dial gauge with 25mm travel (with magnetic base) may be supplied with the apparatus. Apparatus to be supplied should be complete with a supporting stand and a set of weights.
Water Bath Tissue Flotation
Specifications
Double walled round construction. Inner chamber stainless steel/black anodized aluminum and outer made out of mild steel painted in epoxy powder coating. Thermostatic control, temperature range from ambient to 80°C. Complete with indicators, wire & plug. To work on 220V AC.Chamber Size In mms (dia x depth)
200x75 250x125
Light Box and Optical Set
Description
A Robust light box in matt black finish with a 12 V 24 W axial filament lamp with flexible leads. One end of the box takes a cylindrical convex lens in an adjustable sliding mount to enable production of convergent, parallel or divergent beams. Complete with accessories which consist of: 5 Plastic blocks, one rectangular, One semicircular, One equilateral prism 60° x 60° x 60°, One right angle prism 90° x 60° x 30° and one right angle prism 90° x 45° x 45°. 3 Cylindrical acrylic lenses: one double convex, one double concave, both having the same radius of curvature and one thick convex lens. 3 Mirrors, one plane glass, one curved parabolic and one curved semi-circular. 2 Slit plates, one with three narrow and one narrow slits, the other with four narrow and one wide slits 1 Set of eight colour filters, Red, Green, Blue, Cyan, Violet, Yellow, Orange and Magenta. 1 Set of coloured cards, Red, Green, Blue, Violet, Orange, Cyan, Yellow and Pink. Complete with one spare lamp, in box.
Arthropoda
| Daphnia WM | Cyclops Male WM |
| Cyclops Female with egg sac WM | Anopheles Male adult WM |
| Anopheles Female adult WM | Anopheles Mouth Parts Male WM |
| Anopheles Larva WM | Anopheles Egg WM |
| Cockroach Mouth Parts WM | Cockroach Malpighian Tubules WM |
| Cockroach Hepatic Caeca WM, TS | Cockroach Ovary TS |
| Cockroach Testis TS | Cockroach Leg WM |
| Cockroach Thoracic Spiracle WM | Cockroach Abdominal Spiracle WM |
| Cockroach Abdominal Spiracle WM | Cockroach Gizzard TS |
| Cockroach Trachea WM | Cockroach Striated Muscles WM, TS |
| Cockroach Wing WM | Cockroach Compound Eye VS |
| Culex Mouth Part Male WM | Culex Mouth Part Female WM |
| Culex Male WM | Culex Female WM |
| Honey Bee Mouth Parts | Honey Bee Leg with Pollen Basket WM |
| Honey Bee Sting Apparatus WM | House Fly Mouth Parts |
| Butter Fly Mouth Parts | Bed Bug WM |
| Bed Bug Mouth Parts WM | Prawn Gill TS |
| Prawn Gill WM | Prawn Statocyst TS |
| Prawn Hastate Plate WM | Prawn Compound Eye V.S. |
| Different Type of Insect Mouth parts WM | Different Type of Antenna WM |
XTEMOS ELEMENT
AJAX PRODUCTS TABS LOAD MORE PAGINATION
SILICA CRUCIBLE WITHOUT LID
PRODUCT DESCRIPTION
- Crucible is glazed inside and outside.
- Highly resistant to alkalis and hot temperatures
- 50ml capacity
- Outside diameter 55mm, 42mm height
- No lid includedSilica crucible is glazed inside and outside. Highly resistant to alkalis and hot temperature SIZES ARE: 15ML 25ML 50ML 80ML 100ML 150ML
SILICA CRUCIBLE TALL FORM Without Lid, Translucent
XTEMOS ELEMENT
AJAX PRODUCTS TABS CAROUSEL
MCT Box
MCT Boxes are moulded in polycarbonate and are therefore strong as well as autoclavable.
One size can hold 64 MCTs of 1.5 ml. & the other can hold 100 MXT's of 0.5 ml.
These MCT Boxes are designed to work at temperatures ranging from -190'C to + 121" C.
The transparent cover provides a good view of the contents inside & is numbered for better inventory control.
| Particulars | Pack (Pcs) | |
|---|---|---|
| MCT Box (Rack for 100 MCTs of 0.5 ml) | 4 | |
| MCT Box (Rack for 64 MCTs of 1.5 ml) | 4 |
Digital Multi Meter
Description
| D.C. Voltage | 200mV-1000V +0.5% +2 digits | |
| A.C. Voltage | 200V-750V +1.2% +10 digits | |
| D.C. Current | 200mA-10A +1% + digits | |
| Resistance | 200Ohms-2000kOhms+0.8%+2 digits | |
| Max. Display | 1999 | |
| Display Size | 16x48mm., 3½digits LCD | |
| Range | Manual | |
| Transistor Test | Yes Standard | |
| Accessories | Battery, Testing Probes with Instruction Manual, in case, CE Marked |
Cyclone IV FPGA Controller
FEATURES:
• Based on Altera family Cyclone IV, Device : EP4CE30 • One 34 pin header used for IPM Interface. - 16 PWM output - 8 capture inputs. • One 26 pin header ADC. - 4 channel 1MSPS ADC. - Total 8 channel using 2 Nos of ADC. - 12 bit resolution. - Input range -10V to 10V / -5V to 5V. • One 5 pin phoenix connector DAC - 4 channel DAC, 12 bit resolution. - Output range -10V to 10V / -5V to 5V. • 8 output Light Emitting Diodes (LEDs). • 8 input slide Switches. • 4 user push button switches. • 2-user limit switch. • 20 x 4 Alphanumeric LCD display. • On Board Isolated JTAG Programmer Compatible with QuartusII software. • Isolated USB (USB to Serial) interface. • 3 Nos of 20 pin header each have 16 IOs.
