Scientific Instruments Dealers in Shivane, Pune

• Size: 0-5inch, 10-15inch, 15-20inch, 20-25inch, 5-10inch
• Type: Caliper Disc Brakes
• Material: Aluminum, Cast Iron, Metal, Steel
• Shape: Round
• Certification: ISI Certified
• Color: Black, Golden, Gray, Silver
• Condition: New
• Frequency: 50Hz, 60Hz
• Packaging Type: Cartoon
• Feature: Corrosion Resistance, Durable, Easy Installation, Flawless Finish, Heat Resistant, Precisely Designed, Robust Design
• Warranty: 1yrs
• Torque: 0-1000nm, 1000-2000nm, 2000-3000nm, 3000-4000nm

The dynamometer comprises: The basic electro-mechanical unit mounted on trunnion bearings A 60 teeth gear-wheel mounted at the non-driving end of the dynamometer to sense the dynamometer- speed Mounting arrangement for magnetic pick-up and load-cell Temperature sensors to monitor loss plate temperature Pressure switch for low-water pressure alarm at water inlet Flow Switch for low water flow alarm at water inlet Pressure gauge for water-inlet pressure indication Adaptor plates for propeller shaft coupling Junction box

DC Energy Meters, Electrical Panels, Duel source Prepaid Metering Systems

The portable anemometer provides fast accurate readings with digital readability and the convenience of a remote sensor separately. • The portable anemometer provides fast accurate readings with digital readability and the convenience of a remote sensor separately. • Multi-functions for air flow measurement : m/s, km/h, ft/min, knots.

• Material: Metal
• Feature: Easy To Use, Superior Finish
• Application: Laboratory
• Durability: Long Life
• Resistivity: Rust Resistant
• Performance: Optimum

• Country of Origin: India
• Type: Cup Anemometer
• Material: Metal, Copper
• Application: Wind Speed
• Weight: 2 Kg
• Range: 80 km/hr
• Brand Name: Ramkala Manufacturers

The Cup Counter Anemometer is used for measuring the wind speed. The instrument has a cup wheel comprising of three conical cups with bedded edges and free to rotate in a horizontal plane. The cup wheel spindle is connected by worm gearing to a revolution counter mounted inside a water proof housing. The gear ratio between the cup and counter spindles is so chosen that the run of the wind is shown directly in kilometers and tenths. The counter mechanism has five figures and reads upto 9999.9 km. before repeating itselfMaterial : Cup  -  Copper Sheet/ Aluminium 0.71 Mm Thick Cup Arm & Socket  -  Aluminium Alloy Body & Lid  -  Cast Aluminium/ Brass Centre Spindle  -  Stainless Steel Rod Worm  -  Manganese Bronze Alloy Worm Wheel  -  Hard Brass Other Parts -  Made from Non Rusting Material Cup Rotar Assembly : Each of the three rotor cups shall have an internal Dia. of exactly 127.0 mm and be semi conical in shape. The spindle is supported on two bearings, ball bearing at top & thrust bearing at bottom. The assembly is made as per the instruction laid in IS - 5912Worm & Worm Wheel : The worm wheel shall engage true with the threads on the worm without friction. The worm wheel shall be secured to the shaft of the counter by means of a steel pin. The gearing ratio shall be such that 32 revolutions of cup rotor produce one revolution of the worm wheel.Body & Lid : The body and the lid are made from Aluminium casting and glass window only viewing the five figure wheels of counter. Each anemometer will be supplied with 18" long M.S. bar for fixing in concrete.Counter : It is a non-reset, direct drive revolution counter adding one counter for each one tenth revolution. The figures of the counter shall be 7mm high is of white pigment colour on black background.Anemometer General Description : The wind speed is measured using anemometer. The instrument has a cup wheel consisting of three conical cups with beaded edges, free to rotate in a horizontal plane. The cup wheel spindle is connected by worm gearing to a revolution counter mounted inside a waterproof housing. The gear ratio between the cup and counter spindles is so chosen that the run of the wind is shown directly in kilometers. The surface wind for synoptic purpose is reported in knots. To determine the wind speed at the time of observation, take two successive readings of the anemometer at an interval of three minutes. Subtract the first reading from the second one and multiply the difference by 20. This gives the mean wind speed over a period of three minutes in kilometers per hour. To obtain the mean windspeed in knots multiply this by 0.54. Specifications : Material : Cups - Copper or aluminium sheets 0.71 mm thickness Centre spindle - Stainless steel rod Worm on center spindle - Cut from manganese bronze alloy Worm wheel - Hard brass Dimension : The general arrangement and dimensions of the cup counter anemometer shall be as shown in fig. 7.1.Counter : Any suitable non reset direct-drive revolution counter adding one count for each one-tenth revolution of the drive shaft in one direction or ten units for each complete revolution shall be used.Accuracy : When tested in a wind tunnel, the speeds calculated from the readings of the anemometer counter shall agree with the true speeds within tolerances specified below - Speed - Tolerance Below 10 km/h - ±1 kmph Above 10 km/h - ±10%

We are manufacturers of the best quality reliable micro ohm meter which are high sensitivity multimeter, optimized for performing low level measurements.Features • 4½ digit LCD display with annunciations• Resolution 0.1 μW on 2 mW range• Mains cum Battery operated (Rechargeable Ni-cd)• High measurement current (10A) for faster settling on inductive loads• True 4 wire resistance measuring technique• Eliminates lead resistance errors inherent in two wire measurement system• Pulse Mode, Auto Hold Operation• Low Battery indication to prevent deep discharge of internal recharging battery

• Brand Name: Testo
• Usage: Industrial, Laboratory
• Operating Temprature: 0 to 40 Degree
• Minimum Order Quantity: 1 Piece

• Features: Long lasting life , Resistance against corrosion , High durability .

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