Delhi Scientific Azadpur, Delhi

Type : Rotary Vacuum Evaporators

Material : Stainless Steel, Titanium, Mild Steel

Certification : ISO9001:2008

Application : Chemical Industry

Color : Silver

Condition : New, Used

Finishing : Non Polished, Polished

Automatic Grade : Semi Automatic

Feature : Easy To Use, Ergonomic Design, High Grade Material, High Working Efficiency, Longer Service Life, Low Maintenance, Rust Proof, Simple Operation

Phase : Double Phase, Single Phase

Type : Universal Oven

Material : Metal, Mild Steel, Stainless Steel

Color : Light White, Shiny-silver, Silver

Voltage : 220V

Condition : New

Frequency : 50Hz, 60Hz

Driven Type : Electric

Warranty : 1yr, 2yrs

Voltage : 220V

Feature : Eco-Friendly

Material : Steel

Description and Application: As we know that thermal shock occurs when a thermal gradient causes different parts of an object to expand by different amounts. This differential expansion can be understood in terms of stress or of strain, equivalently. At some point, this stress can exceed the strength of the material, causing a crack to form. If nothing stops this crack from propagating through the material, it will cause the object''s structure to fail. Normally we use thermal shock test equipment to test how much amount can a product withstand thermal shock. Thermal shock testing exposes products to alternating low and high temperatures to accelerate failures caused by temperature cycles or thermal shocks during normal use. The transition between temperature extremes occurs very rapidly, greater than 15 °C/min. Working Principle: There are three chambers used to perform thermal shock testing, high-temperature chamber, low-temperature chamber and test chamber. Sample is placed in the test chamber, more extreme temperature than test temperature can be set in high-temperature chamber and low-temperature chamber. When doing low temperature testing, cold chamber door open, and low-temperature chamber working together with test chamber. When converted into high-temperature test, cold chamber door closed, hot chamber door are opened, and test chamber working together with high-temperature chamber. Conversion of mechanical action (transferring from high temperature to low temperature or low temperature to high temperature) can be completed in less than 1second, and the temperature can be quickly stabilized. During the whole test, test sample is no need to be moved, and without any human intervention.

Material : Mild Steel

Shape : Round

Application : Laboratory

Color : Golden

Finishing : Polished

Features : Helps in Particle Seperation

To work on 220/230 volts A.C. (Without Sieves): For 8" dia sieves For 12" Dia Sieves Optional Accessories:  Automatic 0-60 minuted "GERMAN" Timer.

Voltage : 220V

Condition : New

Application : Sieve Shaker

Application : Spectro Polishing

Automatic Grade : Manual

Power : 3 Phase

Features: Dimensionally accurate High grade raw material Corrosion & abrasion resistant

Color : White

Feature : Durable, Fine Finishing

Material : Silica

Capacity : 24 ml

Material : Mild Steel

Voltage : 220-360 V

Material : Platinum

Color : SILVER

Brand Name : DELHI SCIENTIFIC

Nickel 201: Nickel 201 is commercially pure (99.6%) wrought nickel and a low carbon version of Nickel 200. It has good mechanical properties and excellent resistance to many corrosive environments. Other useful features: high thermal and electrical conductivities, low gas content and low vapor pressure. The corrosion resistance makes it particularly useful for maintaining product purity in the handling of foods, liquids, synthetic fibers, and caustic alkali's. High-temperature and Corrosion Resistance properties: Nickel 201 has the excellent corrosion resistance characteristic of Nickel 200. Because it is a low-carbon material (0.02% max.), Nickel 201 is not subject to embrittlement by interplanetary precipitated carbon or graphite when held at temperatures of 315° to 760 °C for extended times, provided carbonaceous materials are not in contact with it. It is, therefore, preferred to Nickel 200 in all cases where temperatures exceed 315 °C. Nickel 201 is ideal for laboratory crucibles which are capable of withstanding oxidizing furnace atmospheres up to 1100 °C. Above 300 °C its mechanical properties change: tensile strength falls, elongation grows making for example a crucible more malleable when handling or when heated by a direct flame. This can lead to a change in the profile/shape of a crucible. The material is subject to intergranular embrittlement by sulfur compounds at temperatures above 315 °C. Water Properties:The resistance of Nickel 201 to corrosion by distilled and natural waters is excellent since resistant to water containing hydrogen sulphide or carbon dioxide. Nickel 201 gives excellent service in seawater.

Material : Nickel

Color : Silver

Finishing : Polished

Feature : Fine Finishing, Rust Proof

Application : Industry

Features: Independent Motor for Each disc powered by high torque 1/2 hp motor It has water faucet and Stainless Steel Sink with smooth Drainage System. It has variable speed system operated manually by handle. It has Gun Metal Disc of diameter 200 mm with locking ring to hold the cloth or emery paper. It is covered with Power Coated Sheets.

Voltage : 220V

Automatic Grade : Semi Automatic

Weight : 76 kg

Application : Laboratory

Power Source : Electric

Shape : Rectangular

Condition : New

Color : Grey

Condition : New

Operating Type : Semi Automatic

Driven Type : Electric

Frequency : Frequency (Hz)

Material : Mild Steel

Usage : Iron, Stone & Coal

Machine Capacity : 8 to 10 kg per hour

Application : Laboratory Use

Condition : New

Power Source : Electric

Shape : Rectangular

Driven Type : Electric

Frequency : 50 Hz

Voltage : AC 220 V

Condition : New

Material : Mild Steel

Material : Mild Steel

Condition : New

Details :Double walled construction, inner chamber made of SS 304, outer of MS Sheet duly Powder Coated. 75 mm gap between outer & inner chamber is insulated with high efficiency PUF insulation The door is double walled fitted with a leakproof gasket & glass window. Humidity Range. Ambient to 95% +- 5% controlled with imported humidistat / Digital Humidity Controller. Temp. Range: Ambient to 60c Controlled with thermostat / Digital temp. controller. Refrigerated Humidity Chamber Se-109. Specification same as SE-108 but fitted with micro processor based digital temperature & Humidity indicator cum controller. fitted with CFC Refrigeration system with EMERSON Compressor.

Voltage : 220V

Humidity range : 40% to 95% RH

Country of Origin : Made in India

Type : LAB

Brand Name : DELHI SCIENTIIC

Material : Mild Steel

Condition : New

Max Operating Temperature : 500-1000

Material Loading Capacity : 1500-3000 kg

Rated Power : 110 kW