The Proving Rings are made of special steel, carefully forged to provide high and stable accuracy, dependability and repeatability. The dial gauge and anvil are mounted on U-brackets clamped to the ring body by set screws. The indicator has a sensitivity of 0.002mm/ div and the deflection is directly proportional to the applied load. The rings are supplied complete with the dial gauge and Works Calibration Chart, individually packed in polished wooden boxes. NPL (India) / NCCBM Calibration Certificates can also be arranged for any proving ring at an additional cost. Separate Pair of Loading Pads is provided to suit each proving ring.
Hot Air Oven Electrically Operated and Thermostatically Controlled, Stainless Steel internal chamber and External Body made of Mild Steel Sheet (Powder Coated Paint) or Stainless Steel Sheet with glasswool insulation between the chambers. Temperature Thermostatically controlled by hydraulic thermostat from ambient to 250°C. Beaded heating elements are placed in ribs at the bottom and sides. An L-shaped thermometer is fitted to the unit for reading the chamber temperature. Air ventilators are also provided on the sides of the unit. Internal chamber is provided with ribs for adjusting the shelves according to requirements. The On/Off Rocker Switch with Indicator and Thermostat Indicator is fitted on the display panel.
Hot Air Oven Electrically Operated and Digitally Controlled, Stainless Steel internal chamber and External Body made of Mild Steel Sheet (Powder Coated Paint) or Stainless Steel Sheet with glasswool insulation between the chambers. Temperature Controlled by Digital Temperature Controller from ambient to 250°C maintaining a sensitivity of 1°C having automatic cut off device fitted for safety purpose. The Oven is fitted with Air Circulating Fan for maintaining the uniformity of heat in the chamber. Air ventilators are also provided on the sides of the unit. Internal chamber is provided with ribs for adjusting the shelves according to requirements. The On/Off Rocker Switch, Digital Indicator cum Controller and Fine Temperature Controller is fitted on the display panel.
Electronic Balances are used for weighing samples of soil, asphalt, concrete or any other material used by the Educational Lab, Filed Lab or Civil Engineering Lab. The laboratory balances are available in different sizes, types and ranges for fulfillment of customer’s needs.
Specifications:
Cat No. & Name
Pan Size (in mm)
Capacity (in Gms)
Accuracy / Readability (in Gms)
Battery Back-Up
AT-266-1: Electronic Balance
140mm
220gm
0.001
-------
AT-266-2: Electronic Balance
140mm
300gm
0.001
-------
AT-266-3: Electronic Balance
115mm
300gm
0.01
-------
AT-266-5: Electronic Balance
115mm
600gm
0.01
-------
AT-266-6: Electronic Balance
175mm x 150mm
3Kg
0.1
-------
AT-266-7: Electronic Balance
300mm x 230mm
6Kg
0.1
Available
AT-266-9: Electronic Balance
350mm x 250mm
6Kg
0.5
Available
AT-266-11: Electronic Balance
350mm x 250mm
10Kg
1
Available
AT-266-12: Electronic Balance
350mm x 250mm
15Kg
1
Available
AT-266-13: Electronic Balance
350mm x 250mm
30Kg
2
Available
AT-266-15: Electronic Balance
400mm x 400mm
60Kg
5
Available
AT-266-16: Electronic Balance
300mm x 230mm
60Kg
1
Available
AT-266-17: Electronic Balance
450mm x 600mm
150Kg
10
Available
AT-266-18: Electronic Balance
550mm x 650mm
300Kg
20
Available
Note: The Laboratory Balances are exclusively for Laboratory Use only and not for Commercial or Personal Use.
Ring & Ball (Softening Point) Test Apparatus is used for determination of softening point of bituminous materials. Softening point is that temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimensions to fall a required distance under test conditions.
Specifications:
Suitable for Operation on 220V, Single Phase, 50Hz, AC Supply
Ring and Ball apparatus (Softening Point) test apparatus electrically operated (Stirring Arrangement) with Borosil Beaker 600ml capacity, tapered rings, ball centering guides, steel balls (9.5mm dia), Stirring Rod and Heater
Ring and Ball apparatus (Softening Point) test apparatus manually operated with Borosil Beaker 600ml capacity, tapered rings, ball centering guides, steel balls (9.5mm dia)
Laboratory Thermometers like dial thermometers, glass thermometers, digital thermometers and dial type thermometers are used for monitoring temperature of soil, asphalt, concrete or any other material used in the laboratory. The laboratory thermometers are available in different sizes, types and ranges for the fulfillment of customer's needs.
Following are some of the salient features of the Laboratory Thermometers offered in our Range:
