SE-Test Lab Instruments (I) Pvt. Ltd. - Laboratory Equipments

Rectangular water bath double walled construction, inner reservoir of stainless steel. Outer body in mild steel with glass wool insulation in between, supplied with lid having one hole of 12.5cms dia & 6 holes of 7.5 cms dia. Concentric rings with lids are provided on holes. The top plate & concentric rings are of stainless steel temperature range ambient to 100 C. Controlled by capillary thermostat. Size of the chamber 30cm x 25cm x 12cm.These water baths are useful for laboratory work. Thermometers at extra cost suitable for: 230 V A.C. Single Phase.
Note:9 and 12 Holes Water Bath also available.

It Determines Bulk Density or unit weight of aggregates. It consists of a Calibrated Cylindrical Measures of sheet iron with handles. Capacities available 3, 5, 7, 10, 15, 20 & 30 liters. Complete with One Tamping Rod 16mm dia x 600mm long both ends rounded.

A sieve, or sifter, is a device for separating wanted elements from unwanted material or for characterizing the particle size distribution of a sample. This is called a sieve analysis (or gradation test) the particle size distribution of a granular material. SE-TEST offers a wide range of high quality testing sieves which are used in all types of sieve testing applications, from sampling and classification of soils, aggregates and other powdered and granular materials. Testing sieves are of the highest quality to ensure consistent fit, accurate specifications and durable construction.

Woven wire cloth and perforated plate sieves are supplied in 200 mm and 300 mm frame diameters in various nominal aperture sizes suitable for several applications and standards. Wet washing sieves are used for wet testing of various materials enabling to wash the fines through the sieve without losing any of the sample. Available in 200 mm diameter with 100 mm and 200 mm deep models. They are made with only the highest quality materials and are available in diameter sizes of 100, 200, 300 and 450 mm or in 4, 8, 12 or 18 inches. They can be supplied with aperture sizes ranging from 125 mm down to 20 microns in full or half height versions. Woven wire mesh sieves are available in frame materials of either brass or galverized steel

Sizes Available (in mm):125, 106, 100, 90, 80, 75, 63, 53, 50, 45, 40, 37.5, 31.5, 26.5, 25, 22.4, 20, 19, 16, 14, 13.2, 12.5, 11.2, 10, 9.5, 8, 6.7, 6.3, 5.6, 4.75, 4.0, 3.35, 2.36, 1.18, 1.00. Lid and receiver

4.75 micron, 4.00 micron, 3.35 micron, 2.80 micron, 2.36 mm, 2.00 mm, 1.70 mm, 1.40 mm, 1.18 mm, 1.00 mm, 850 micron, 710 micron , 600 micron, 500 micron , 425 micron, 355 micron, 300 micron, 212 micron , 180 micron, 150 micron , 125 micron , 106 micron, 90 micron, 75 micron , 63 micron, 53 micron, 45 micron, 38 micron, 25 micron with Lid and Pan

Oven are designed, calibrated and tested to suitable various applications in growing fields.

Construction:

Double walled constructed with inside Aluminium / Stainless Steel chamber having 60-75 mm glass wool insulation. Door is Fitted with heavy chrome plated hinges. Provided with adjustable Steel / Aluminium / Wire mesh trays. Temperature is recorded by means of L shapedn thermometer fitted at the front of the cabinet. Temperature controlled by hydraulic capillary thermostats.

Heating:

Heating elements are made up of high grade (KanthaI) resistance wire heaters are fitted/wound along all the sides of the oven. Complete with two pilot lamps, plug pins.
Temperature Gauge:-Ambient To 250 1 C1. Air circulation can be fitted in all the sizes mentioned above for proper air circulation at an extra cost.2. Digital temperature indicator cum controlled can be fitted for better accuracy results.3. Alarm system can be fitted at an extra cost.4. For higher temperature i.e. 200 C always buy stainless steel chambers.5. High temperature ovens/driers can be manufactured up to 350 C

Sizes:Available In Single Phase 230 V A.C., Three Phase 440 V A.C. Model With Available Industrial Heaters & Industrial Driers.3' x 2' x 2' 3' x 3' x 3'4' x 2' x 2' 4' x 3' x 3'5' x 2' x 2' 5' x 3' x 3'5' x 4' x 4 5' x 4'x 3'

Double walled outer M.S. Sheet duly powder coated. Inner Aluminium/ Stainless Steel with 2nos. adjustable shelves duly perforated. Having heavy duty M.S. Stand. The door is an impressive structure having glass window & sealed by Rubber Gasket. Gap between the walls is filled with glass.

Control Panel:
Consist of Temp. controller i.e. Thermostat for dry temp. Control, Wet Temp. controller Energy Regulator, Mains, Dry, Wet Indicator Humidity Indicator, Mains, Illumination Switch. Humidity controlled by Imported Humidistate placed inside the chamber. Supplied with Hygrometer/ wet and dry thermometer to check exact Humidity inside the chamber.The Temperature is recorded on the "L" shaped prismatic Thermometer fitted at the front of the cabinet. The water tank is provided at the bottom & the steam is circulated by water pump/motor fitted at the top of the chamber.

Refrigerated insulation & Freezing in one unit.Better mineral & PufInsulated to keep the surface Temp. ofbody comfortable & avoid Cooling loss.Silent energy saving Kirloskar/ Tecumseh compressor, Designed to circulate uniform air throughout the chamber with better imported coil condenser copper coil, improved Temperature distributionPolish 304 grade S. Steel interior corrosion resistant long life operation having adjustable shelves to make more space for different Height.Kanthal A-1 tubular heater is fitted for better accuracy. Safety Controller are provide with the Digital Temperature Controller Cum Indicator. Full features with Digital Temp. Controller Cum Indicator & Microprocessor Based PID Temperature Controller Cum Indicator with Voltmeter (Optional : Digital Voltmeter)Choose among the model with window front glass door or inner Perspex / Acrylic sheet full view door to observe the Test Process inside the incubator as desired while keep Temp. Uninterrupted.Angle Iron Frame at bottom with castor wheel for easy movement.Fitted with 2 Nos. Fan (One for Cooling & One for Heating inside the chamber)

C.O.D. Digestion Apparatus is suitable for COD method for monitoring wastewater influent and effluent, industrial process water, and more. This instrument is used by Pollution Control Labs. Outer cabinet made of mild steel duly coated. Double wall construction with insulation for minimum heat losses increases the efficiency of the system. Aluminum Block with holes (Dimension 40mm Dia. x 80mm Depth) is used to hold 15 nos. COD tubes. Aluminum Block is heated to maintain temperature up to 180 deg.C. Solid state Digital Temperature Controller, appropriate heater & insulation selection assure uniformity in all the samples. Selectable timer up to 120min. with alarm is provided to set the digestion period (Refluxing). After digestion, analyses the sample with either colorimetric or titrimetric method.

Used for finding specific gravity of hydraulic cement. Made from Borosilicate glass. The flask is 243mm in total height, having a bulb of 90mm dia. of 250ml approximate capacity. The long neck of the flask has at top a funnel of 50mm dia. in that fits a ground glass stopper. The neck has over-all 11mm i.d. upper portion is graduated from 18ml to 24ml with 1 ml graduation. Just at the bottom of the neck 1 ml capacity is marked in between there is 17 ml capacity bulb.