Balaji Enterprises Amber Talab, Roorkee, Uttarakhand

Current Meter (Propeller Type) The Current meter (propeller type) is a very useful instrument for the accurate measurement of velocities between 0. 025 to 5m/sec and discharges in fresh & salt water in rivers. The propeller is used to determine the velocity at different depths of water in open channels like river, canal, streams etc. Current meter supplied duly calibrated from repudiated institute with calibration chart, co- axial suspension cable-11m with thimble, snap hook, suspension rod, electrical cable 2 core-10m long, packed in box, wadding rod 3m long with base plate in canvas cover.

Material : Brass

Application : Industrial

Automatic Grade : Automatic,Semi Automatic

Warrenty : 1 Year

water current meter (cup type) the cup type water current meter is manufactured as per is specification. Current meters are velocity measuring devices that sample at a point. Each point velocity measurement is then assigned to a meaningful part of the entire cross section passing flow. Revolutions can be monitored by headset or a digital meter (both sold separately).the velocity-area principal is used to compute discharge from current-meter data. Total discharge is determined by summation of partial discharges. Data are usually determined over a useful range of total discharges. These discharges are related to measured water surface elevations related to a fixed head measuring device to provide a rating curve.we also supply pigmy type water current meter specially for shallow water & low velocities measurements. It is generally used with wading rod & counter display / data logger.the calibration chart provided with the meter gives the velocity in m/sec . specifications:used for determining velocities of flowing water in open channels and streamsmanufactured according to i.s.3910 standardconsist six cup assembly mounted on a vertical shaftsuspension rod, electric wire 10mconnection wire with clip 10metre longwire rope 10metre long with connecting clipfish weight of 10kg. In boxspanner wrenchdigital electronic velocity meterrevolutions can be monitored by headset or a digital meter (both sold separately)we also supply pigmy type water current meter especially for shallow water & low velocities measurements

Material : Brass

Application : Water Survey

Automatic Grade : Manual, Semi

Warrenty : 6 Months

The water level sounder shall consists of a cable reel of not less than 30 meters, 40 meters, 60 meters, 90 meters , 150 meter and 200 Meter Long and shall comprise of two insulated wire bared at the contact and which passesthrough a weighed probe of any suitable material. The water level indicator unit shall have the complete cable reel carrying case, battery operated indicator unit, a spool with slip rings and bushes connecting the free ends of-the insulated wire to the indicator. The reading shall be taken to the accuracy of 5 mm by measuring tape.

Type : Water Level Indicator

Weight : 4-6

Condition : New

Display Type : Digital

Automatic Grade : Automatic

Warranty : 1year

Brand Name : Water Level Indicator / Sounder

Material : Aluminum & SS

We are offering a wide assortment of supreme quality Pygmy Type Water Current Meter to our clients. It has been manufactured to meet the requirements of IS: 3910 for measuring flow of water in shallow streams, Irrigation Channels and minor canals where the depth of water is insufficient for obtaining measurements with standard current meter. It is also used for making velocity measurements of hydraulic models. The meter is highly sensitive to low velocities. It is not used for cable suspension and used with wadding rod provided with a single revolution contact box.

Type : Water Current Meter

Warrenty : 6 Months

Brand Name : Water Velocity Meter

Display Type : Pigmy Type

We are one of the trusted names in domestic as well as foreign markets, when it comes to superior quality Sunshine Recorder. Made in compliance with IS: 7243: 1974, our Sunshine Recorders are very easy to operate and maintain. All the components of this Sunshine Recorders are machined to perfection as per I.S.: 306 : 1968 from industrial grade Bronze material.

The water level logger includes microscada data logger software, windows-based software that provides many useful features, such as real-time readout, measurement interval and engineering unit selection, station id setting, and sensor calibration. The software makes accessing stored data and setting options easy. Data downloaded from the water level logger can easily be opened in any pc spreadsheet program for analysis and graphic presentation. Global water's water level recorder software will run on a pc-type laptop or desktop computer running windows 98 or later. To communicate with the water level logger, a computer must be equipped with a usb communication port. Includes a rs232 or usb cable (for communication between the logger and your computer) water level recorders installation overview the water level logger's pressure sensor may be placed slightly below the lowest expected water level. Level ranges of 0-3, 0-15, 0-30, 0-60, 0-120, 0-250, and 0- 500 ft are available. When ordering, select the level sensor range that will cover the maximum water level change (this is not necessarily the total depth of water). Selecting the smallest water level range possible will ensure the greatest accuracy. The water level logger's data logger is housed in an enclosure that is designed to slip inside a 2-inch pipe and be completely hidden with a standard or locking well cap. For monitoring groundwater, the water level recorders can be installed in a pvc pipe with the data logger enclosure's rim resting on the pipe's edge. For monitoring surface water, the water level loggers can be installed in a protective stilling constructed of pvc pipe. For detailed water level logger installation tips, please consult team.

Type : Digital Water Level Recorder

Color : Blue

Voltage : 220V

Display Type : Digital

Automatic Grade : Automatic

Warranty : 1year

Casagrande Porous Tube Piezometers The top Porous Tube Piezometers Manufacturers, Suppliers from Roorkee, Uttarakhand. Casagrande type Porous Tube Piezometers are used for measuring and controlling pore water pressure in soil, rock and to monitor the construction control and stability in embankments, dams and reservoirs. A standpipe, with a porous piezometer tip connected at its lower end, is installed in a borehole. Bentonite and/or grout are used to seal the borehole above the "tip". The water level inside the "standpipe" is measured with the help of a Electronic water level Indicator, and corresponds to the water pressure at the piezometer elevation. Permeability of soil in the vicinity of the tip can be determined, when required, by increasing the water head in the standpipe, and observing its dissipation rate. Advantages - (a) Ideal fordermining the piezo-metric level during routine site investigation. (b) Can also be installed after the completion of construction & therefore suitable for use in existing dams/embankments. The wide demand of our Porous Tube Piezometers testifies its quality as well as performance levels. Used For For measuring pore water pressures Used to monitor piezo metric water levels Used to monitor ground water levels Used to measure pore pressure in an embankment Hydrological investigation. Monitoring pore-water pressure to determine the stability of slopes, embankments, and landfill dikes. Monitoring ground improvement techniques such as vertical drains, sand drains, and dynamic compaction. Monitoring dewatering schemes for excavations and underground openings. Monitoring seepage and ground water movement in embankments, landfill dikes, and dams. Monitoring water draw down during pumping tests. Specifications Porous tube of annular cross-section, 37 mm outer dia x 6 mm wall thickness and available in two sizes 12 Inch & 24 Inch long. The porosity of the porous tube is chosen according to site conditions. Unless specifically requested, the porous tube filter has a grain size of 60 micron

Type : Piezometer

data logger features & specificationssensor input: any current meters of any make with switch closure output (sold separately).mode of operation: velocity logger mode & rev. Counter modeparameter monitored: in velocity logger mode: date, time, velocity (m/s). Rev. Counter mode: date, time, rev. & duration.display: lcd (16 x 2) to display the instrument status.keyboard: provided for on-site programming.logging: automatic (after measurement)site reference: programmable view/delete data user can be view / delete logger data at site without help of computer. Current meter revolution buzzer provided with user selectable on/off featurekey tone: provided with user selectable on/off featureback light: provided with user selectable high, medium & low intensity and on/timed on feature.lcd contrast: provided with user selectable 0 to 7 contrast levels.pc software: gui based software for data download.real time clock: internal with accuracy of +/- 2 minutes /year & leap year compensationmemory: 8192 data sets.battery: 2xaa alkaline batteries (easily replaceable onsite).battery monitoring: battery level display on lcd with low battery warning operating humidity 0 to 100%,operating temp: - 20 to 70 degreecdata port: usb port for downloading data from data logger to computer/laptop. Data output format ms- excel

Material : Plastic

Feature : Digital Water Meter Display

Automatic Grade : Automatic

Warrenty : 6 Months