Other Products / Services #4837184

For Density Tests on Aggregates as per Procedure Laid Down.Specification :Made of BrassGI with Stainless steel Wire Mesh 6.3mm4.75mm size Ruggedly Constructed, Approximately 20cm dia x 20cm high. Complete with Handle.

Stefan Boltzmanns Apparatus is designed to determine, the Stefan Boltzmann constant. The apparatus consists of a hemisphere fixed to a Bakelite plate, the outer surface of which forms the jacket to heat it. Hot water to heat the hemisphere is obtained from a hot water tank, which is fixed above the hemisphere. The copper test disc is introduced at the center of hemisphere. The temperatures of hemisphere and test disc are measured with the help of temperature sensors.

We offer a wide range of digital motor checker which is used to detect any electrical fault that may lead to reduced machine performance, inefficient operation or tripping of overloads. This equipment is advantageous over conventional checkers as it does not require dismantling of machine and is used for: Insulation resistance(IR) measurement Resistance measurement Inductance measurement Identify open and short circuits loose connections in a winding coil Identify intertern shorts Detect rotor bar problems without dismounting the rotor Inductance of the winding with respect to different positions for rotor for Simple operation, accurate & quick assessment of motor condition To check quality and condition of motors that have to be installed Equipped with three separate operating modes, this machine is used to measure different types of faults such as like fully insulation, open circuits loose connections, short circuits and rotor defects. Motor insulation is tested with a high voltage of 500V & 1000V DC supplied by the instrument and it consist of some standards accessories such as Test leads 1 set , Shoulder strap, Carry case, cells 6nos. The machine is also, available with rechargeable cells and charger optional accessories.

Universal Vibration Apparatus is useful to study various experiments and to verify the principles and relations pertaining to study of vibrations. In this apparatus frame and stand made out of thick M.S.channels are provided for conducting various experiments related to vibration. While designing special care is taken for quick and easy assembly and dismantling of experimental setups. Digital RPM Indicator is provided for measuring speed of the exciter unit.

2 Lines x 16 Characters L.C.D.Very low consumption.Microprocessor controlled.Menu Driven.Accurate digital readout of disconnection time.Automatic data hold function.Zero crossing circuitry permit testing at 0 degree or 180 degree.Disconnection phase polarity shown on L.C.D. display.Polarity trip indicator (positive or negative phase).Measure voltage between line and earth before testing.

Carries upto 7 sieves of 200mm or 300m, 450mm diameter. The shaker is driven by a H.P. Motor through a reduction gear immersed in oil. The sieve table does not rotate but is inclined from the vertical axis and the direction on inclination charges progressively in clockwise direction. If the stop pin below the table is removed, the shaker can have a rotary motion. In addition to this gyratory motion of the table, there is an upward and downward movement ensuring that each square cm of the sieve is utilized. A pair of rods and a holder are supplied. The holder can be fixed on the top of the upper most sieve, and thus the sieve set in firmly held. Suitable for operation form 230 V, 50 Hz Single Phase A.C. Supply.

Range: 0 4 Kg.Resolution2 Gram. Display: Alphanumeric LCD Display withselection of unit in Grams, Kg, Lbs, N. Accuracy: +- 1% Supply: 12 V Rechargeable Batteries. Supplied with Battery Charger Mounting Arrangement: To be mounted on stand with screw arrangement provided on the backside. Size: (mm)230 x 100 x 50 Approx.