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Engineering Lab Instruments

Offering you a complete choice of products which include static & dynamic balancing apparatus, electrically operated flexure testing machine, prismatic compass, jolting machine, laboratory jaw crusher and michell tilting pad bearing apparatus.

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Approx. Rs 78,500  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Drive MotorFHP Motor with speed controller
Rotating Shaft MaterialStainless Steel
Power SourceElectric
UseEngineering Labs
BrandSigma
ConditionNew

Static & Dynamic Balancing Apparatus is designed for carrying out the experiment for balancing a rotating mass system. The apparatus consists of a steel shaft fixed in a rectangular frame. A set of four blocks with a clamping arrangement is provided. For static balancing, each block is individually clamped on shaft and its relative weight is found out using cord and container system in terms of number of steel balls. For dynamic balancing, a moment polygon is drawn using relative weights and angular and axial position of blocks is determined. The block are clamped on shaft is rotated by a motor to check dynamic balance of the system. The system is provided with angular and longitudinal scales and is suspended with chains for dynamic balancing.

 

Experiments:

  • To balance the masses statically and dynamically of a single rotating mass system.
  • To observation of effect of unbalance in a rotating mass system.

Additional Information:
  • Item Code: SIGMA-0066SD
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Approx. Rs 1.3 Lakh  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Voltage Supply230 V A.C.
UsageConstruction industry
FeatureAccurately determine the flexural strength of concrete beams
BrandSigma
ColorBlue
WarrantyOne Year
Automation GradeSemi Automatic
CustomizationCustomized

Electrically Operated Flexure Testing Machine does the flexural tests of concrete beam which have their own importance in concrete road constructions as well as buildings constructions. Normally concrete beams of sizes 10cm x 10cm x 50cm or 15cm x 15cm x 70cm are tested for flexural strength. It is a motorized mechanical unit. The speed is adjusted so that the load increase on the specimen is between 5 to 7 kg/sec.

 

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Approx. Rs 3,400  / Piece Get Latest Price

Product Details:
Minimum Order Quantity10 Piece
Size/Diameter120-160 mm (diameter)
Display TypeDigital
ColorGolden
Packaging SizeCustomized
BrandSigma
MaterialMS
A prismatic compass is a surveying instrument which is extensively used for calculating bearings of survey lines and included angles between them.
Display TypeAnalog
Sizes4"/6" diameter with telescopic aluminium folding stave
Material for ConstructionStainless steel
ShapeRound

Additional Information:
  • Item Code: Sigma-117PC
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Ambala
  • Production Capacity: 100 pcs in a week
  • Delivery Time: From ready stock
  • Packaging Details: Card Board Box
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Approx. Rs 72,500  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
MaterialStainless steel, Metal
Automatic GradeSemi-Automatic, Manual
Power SourceElectric
ConditionNew
Voltage(V)220 volt

Jolting Machine Sigma-042JM:- For making standard rectangular specimens of 40 x 40 x 160mm. of Portland and pozzolana cement mortar for determining the transverse strength. 

Specification:- The jolting apparatus consists of a rectangular table rigidly connected by two support arms to a spindle at a horizontal distance of 800 mm from the centre of the table. There is a projecting lug with a plane face on the upper face of the table beneath which is a stop with a rounded upper surface. The table can be raised and allowed to fall freely on the stop by a cam which is connected to a motor and gearbox through a V-belt an pulleys. The cam rotates at a rate of 60 Rev/Min. A stroke counter fitted with micro-switch is provided which stops the machine after 60 Jolts. Locating pins are provided for mounting the mould compartments on the table. The mould surmounted by the hopper can be clamped rigidly to the table. Supplied complete with mould and hopper. Suitable for operation on 230 Volts, Single Phase, A.C. Supply. A Digital Preset Counter can be supplied at an extra cost. 

Spares and Accessories :-

(1) Steel mould with base plate having three compartments each having 40 x 40 x 160 mm, internal dimensions. 
(2) Apparatus for de - moulding the specimen.


Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi port, India
  • Production Capacity: 1 pcs in a week
  • Delivery Time: 7 days
  • Packaging Details: Customized
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Approx. Rs 83,000  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
CustomizedYes
Power SourceElectric
Automation GradeAutomatic
ConditionNew
PortableYes
Laboratory Jaw Crusher Sigma-043JC:- It is designed for fast crushing of aggregates, Ores, minerals coal, coke, chemicals and other similar materials. It is compact and of rugged construction for general laboratory or small pilot plant operations. Two jaws of manganese steel are provided in this laboratory jaw crusher. The moveable jaw produces two blows for every revolution, thus reducing over sizing to a minimum. A hopper is provided at the top for feeding minerals.
Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi port, India
  • Production Capacity: 4 pcs in a week
  • Delivery Time: 7 days
  • Packaging Details: Customized.
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Approx. Rs 1.8 Lakh  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
BrandSigma
Power Supply230 V Single Phase A.C. Supply
Floor space1.5 m x 2 m (approx)
OilSAE-40

Michell Tilting pad bearing apparatus consists of a pad, which can be tilted to the required angle. An endless belt, which moves beneath the pad, carries the oil over its surface from oil bath. When the pad is tilted over the oil film, pressure is developed, the pad is provided with pressure tapings parallel and perpendicular to belt direction. The pressure distribution is measured over a multi- tube manometer. The belt is driven by a variable speed motor. The tilting angle and minimum gap between pad and belt can be adjusted and characteristics thus can be studied at various gaps, inclination and relative surface speeds.

 

EXPERIMENTATION:

  • Demonstration of pressure development.
  • Plotting pressure variation curve in longitudinal & transverse direction of a pad for various speeds and pad inclination.
  • Demonstration of cavitations phenomenon.

Additional Information:
  • Item Code: Sigma-0067MTB
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Approx. Rs 65,000  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Voltage (Volt)Upto 415 V
Dimension (Centimeter)Customized
Automation GradeSemi Automatic
Condition New
Flexure Testing Machine Sigma-039FTM: The Flexure Strength Testing are designed to test flexural strength of concrete beams. The design provides maximum rigidity throughout their working range. The load is applied by the downward movement of the piston. A spacer is for testing different size of beams. The load is indicated on a calibrated bourdon tube type load gauge of range: 0 - 100 kN x 0.5 kN (0- 1O,000 kgf x 50 kgf). The load gauge is calibrated against National Council for Cement and Building Materials Certified Proving Ring.
Flexure Testing Machines
1. Light weight, rugged high strength frame
2. Double action hydraulic pumps
3. Self-aligning roller assembly
4. Hydraulic jack provided with retraction spring
5. For testing beams of 100 x 100 x 500mm and 150 x 150 x 700mm

Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi port, India
  • Production Capacity: 3 pcs in a week
  • Delivery Time: 7 days
  • Packaging Details: Customized.
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Approx. Rs 26,500  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
ModelSigma-0508CC
BrandSigma
Capacity5 kg
Design TypeCustomized, Standard
The Cube Cone Mixer is an efficient and versatile machine for mixing dry powder and granules homogeneously. All the contact parts are made of stainless steel. The double cone design eliminates dead sports, which occasionally occur in conventional double cone mixer. It can be used for pharmaceutical, food and chemical and cosmetic products. They are suitable for various applications like dry powder mixing for tablets and capsule formulations Dry granules sub lots mixing to increase the batch size at bulk lubrication stage of tablet granules.

Features
:

  • Easy to install
  • Excellent performance
  • High operational fluency

Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 50
  • Delivery Time: 10
  • Packaging Details: Wooden Box export worthy.
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Approx. Rs 8,500  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Load Accuracy (%)99.9
Automation GradeManual
BrandSigma
MaterialStainless Steel

We are offeringLateral Extensometer. This extensometer is widely used in laboratories and construction industry to determine the lateral extension of cement concrete cylinders. Offered extensometer is manufactured using high quality components with help of modern technology. Moreover, thisLateral Extensometeris offered in numerous specifications as per the specific application requirements of our clients.

Features

  • Easy to operate

  • Excellent functionality

  • Accurate reading result

  • Low maintenance


Additional Information:
  • Item Code: Sigma-277EM
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: New Delhi
  • Production Capacity: 10 unit per week
  • Delivery Time: 5 Days
  • Packaging Details: Wooden Box
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Approx. Rs 96,000  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Power SourceElectric
Voltage Supply230 V A.C.
Water supplyTap water connection

Jet Pump Test Rig's setup is designed to study the performance of jet pump. Set up consists of a Mono-Block jet pump coupled with electrical motor, supply tank, measuring tank & pipe fittings for closed loop oil circulation. Pressure and Vacuum gauges are connected on delivery and suction side of pump for the purpose of measurement.The flow rate of water is measured using measuring tank and stop watch provided.



Additional Information:
  • Item Code: SIGMA-0064JP
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Approx. Rs 90,000  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Table Size (mm)1500 x 300 x 300
No. of Shaft of Different Diameters3
Shaft End ConfigurationsFixed and Free Ends

Whirling of Shafts apparatus shows how shafts vibrate transversely and whirl at a certain rotation frequency. This helps engineers understand possible problems with long shafts and allow for them in their designs. The main part is thick powder coated frame that hold a variable speed motor which turns the horizontal test shaft. Two bearings hold the shaft, one bearing at the driven end and the other bearing at the tail end of the shaft. The tail end bearing slides in its housing to allow the shaft length to change as it whirls. Similar to a beam on two simple knife-edge supports, both bearings allow free angular shaft movement. Also supplied with the equipment are extra bearings that restrict angular movement when fitted, to give fixed ends.


Additional Information:
  • Item Code: SIGMA-0065WS
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Approx. Rs 2.15 Lakh  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Table size (cm)1200 x 1000 x 800
Discharge Measurement Tank50 Lit. (Approx.)
Water Tray Size (cm)1200 x 1000 (approx.)
Hydraulic Test Bench is a water re-circulation system consisting of a water sump tank, mono block pump, top tray with drain, discharge measurement tank, and a bye-pass arrangement for the mono block pump.


 



Additional Information:
  • Item Code: Sigma-104FM
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Approx. Rs 62,500  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
BlueWhite

Flow Through Orifice & Mouthpiece Apparatus:- Sigma-002OMA:- Flow Measurement through Orifice and Mouth Piece. We manufacture this machine by making use of high-grade components and cutting-edge technology in adherence to the set universal norms. Owing to features like high accuracy, excellent functionality and satisfactory result, the offered range is widely acclaimed by our clients. Apart from this, prestigious clients can avail the entire range from us at market leading price.

 Technical Specifications
 Measuring tank: Size 400 X 300 x300 mm. M.S. Material,18 Gauge With Powder Coating
Sump tank Size 900 x 400 x 400 mm.M.S. Material,18 Gauge With Powder Coating
Motor I.S.I Make
Cable Finolex
Plug Anchor
 Handle valve 1' & 1/2' Brass
Structure 490 x 210 x 410 mm. M.S. Material with Powder Coating
Connections G.I/PVC
 U tube Manometer0-400 mm Acrylic Body


Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi Port, India
  • Production Capacity: 5 pcs in a week
  • Delivery Time: 7 days
  • Packaging Details: Wooden box with inside thermocol.
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Approx. Rs 1.25 Lakh  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
MaterialMS
DimensionCustomized
ApplicationHospital

Flow Table for Concrete Sigma-037ZFTC: To measure flow value of concrete using flow table apparatus.

EQUIPMENT:-

§ Flow table

§ Slump cone shaped mould

§ Wooden tamping bar

PROCEDURE:-

1. Place the flow table on a leveled surface

2. Clean the top of the table and inner surface of the mould using a damp cloth.

3. Place the slump cone centrally on the table.

4. Fill the slump cone with concrete in two equal layers and tamp each layer 10 times with the help of wooden tamping bar.

5. After filling the mould, the concrete is struck off flush with the upper edge of the slump cone an the free area of the table top cleaned off.

6. Half a minute after striking off the concrete, slowly raise the cone vertically using the handles.

7. Then raise the table top by handle and allow it to fall 15 times in 15 seconds. The concrete spreads itself out.

8. Measure the diameter of spread concrete in two dimensions parallel to the table edges.

RESULTS:-

 

The arithmetic mean of the two diameters shall be the measured flow in millimeters.


Additional Information:
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Delhi port, India
  • Production Capacity: 2 pcs in a week
  • Delivery Time: 7 days
  • Packaging Details: Customized.
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Sigma Scientific Glass Company

Puneet Sharma(CEO)
Plot No. 61, Defence Colony, Sector B Ambala Cantt
Ambala - 133001
Haryana, India
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