Virtual Hydromet

Salempur, Roorkee, Uttarakhand

We are offering electronic clinometer. These electronic clinometers provide accurate height and angle measurements quickly and easily. Height measurements can be taken from any distance or position because no fixed distance to the object being measured is required. Function selection is simple. Use a single key to choose from these functions: dist (distance setup and height measuring), hgt (height measuring), and deg (angle measuring). Results are displayed once measurement is complete, and no manual counting is required. Lightweight yet rugged, the clinometers can withstand the toughest use in the field. These highly efficient instruments offer extremely low battery consumption and feature a low battery indicator.

We are offering ground water sampler.the liquid sampler kll-s has technically been designed for the application in connection with the electric contact meter kll. With this combination-design, it is possible to obtain liquid samples from any desired depth. Basically, the liquid sampler consists of three parts - piston, tube and releasing weight.

This is a 65 lb. (29.5 kg) cable-suspended bed load sampler with 3" x 3" (76 mm x 76 mm) opening and 1.4 expansion ratio. A tailfin arrangement provides flow direction orientation and sliding collar allows adjustment of balance point based on stream flow conditions. The collar is set so that the sampler will touch the water tail first to aid in rapid orientation with the streamlines of flow. This suspension attitude also insures that the sampler orifice will lift up immediately when the unit is raised from the bed to eliminate loss of sample.

We are offering rainfall event logger. The 8" diameter collector meets specifications for statistical accuracy. This event logger connects to most standard tipping-bucket rain gauges and records rainfall times, and duration as well as momentary contact events and temperature. Because event data is stored when it happens, memory is efficiently used. The data logger features a 32, 000 event memory and an eventmeasurement memory of 32, 000 events and measurements. Data can be viewed in inches or millimeters. Tips are logged with time-stamps to gauge rainfall intensity, and the lockout feature eliminates false readings from tipping-bucket bounce. Owing to onboard usb connector no external devices are required downloading data & configuration for data logger operation.

These are medium-weight suspended-sediment samplers for hand line or sounding reel suspension. The DH-59 sampler comprises a streamlined bronze casting, 15 inches (38 cm) long, which partially encloses a pint-size (0.47-liter) sample container (sold separately). This sampler weighs approximately 22 pounds (10 kg), and is equipped with a tail vane assembly to orient the intake nozzle of the sampler into the approaching flow as the sampler enters the water.

This is a lightweight sampler for collection of suspended-sediment samples where wading rod sampler suspension is used. The sampler consists of a streamlined aluminum casting, 13 inches (33 cm) long, which partially encloses a pint (0.47 liter) sample container (sold separately). The sampler weights 4.5 pounds (2 kg) including sample container. A standard 1/2 inch (1.27 cm) wading rod is threaded into the top of the sampler body for suspending the sampler.

this ccf sensor is for measurement of the cloud cover factor. This innovation of dr. Sten lofveng makes it possible to get automatic observations of the cloud cover factor, ccf 24 hours a day i.e. The fraction of the sky that is covered with clouds. It consists of a day time unit that observes the sky in 4 directions in parts of the solar spectrum, a night time unit that observes the sky in the thermal infra-red spectrum. A microcomputer evaluates the signals and controls the output.

Sanitization Chamber / Tunnel

Virtual make Sanitization Chamber / Tunnel is the state of art fully automatic sanitization solution available in the market.

We are offering measuring crain. This equipment is useful for lowering and lifting heavy instruments like-current meter with fish weight for measuring stream velocity and obtaining sediment studies from the road bridge sites or from boat amid the rivers. This is made from sturdy angle iron sections and very portable for moving from one place to another. The rear assembly is adjustable in a vertical direction so that the platform surface will remain parallel with the road surface when operated on curbs or side walks. The handle is collapsible, folding up underneath the truck for ease of transportation and storage.

We are offering cup counter anemometer is manufactured as per is : 5912 : 1970 for measuring wind velocity wind run. This instrument measures total run of wind passing at the point of observation through mechanical counter of the range 0 to 9999.9 km

Virtual make Automatic Leaf Wetness Recorder is a fully computerized, digital and self contained power source system, fitted with IP65 Data Logger and battery charging solar panel with rechargeable, maintenance free batteries complete with sensors mounted on a tripod stand with sealed waterproof enclosure for Data Logger, Solar charger and battery.

The suction lysimeter is a cylindrical device consisting of a porous ceramic cup (to withdraw soil pore water using a vacuum); a body tube to act as a reservoir; and a simple stopper assembly with a single hole for pulling a vacuum and retrieving the sample.

We are offering water velocity indicator. This is a small electronic hand-held device that can be used to measure flow velocity from mechanically rotating current meter. A superior feature of the dvi-k120 is its ability to store up-to five current meters data at a time and interface directly to a laptop, pocketpc, or other computing device and provide data in ms-excel file format that can be used externally to compute discharge.

For specifications Please visit www.vhydromet.com

These screens are manufactured as per IS:5948:1970 and are suitable for housing thermograph, hydrograph, dry and wet bulb, Thermometer and Maximum-Minimum Thermometer. Basically these are manufactured from best quality Indian wood and accurately assembled with side louvers and supplied available in two sizes: Small size and Large size

We are offering automatic wind monitor. Micro controller based automatic wind monitor reflect state of the art in micro controller based instrumentation design. both wind speed and direction sensors can be attached with this data logger for the collection of real time data automatically. The micro controller converts the analog signals from these sensors to digital format. The micro controller has their individual operating softwares programmed in their internal eeproms and the data acquired by them is stored in their internal data rams. This micro controller remains in the sleep mode and wake up only when either a signal from the sensors is available or when they receive control signals from the master controller for acquiring the stored data. The micro controller has its internal memory along with an additional 512k eeprom, a real time clock with an lcd (16 x 2) to display the instrument status.

We are offering water level indicator. 1response is seen on led plus an audible tone is heard. Features include: standard cable lengths: 90 mtr. Brass electrode is field replaceable. Reel-type spool for lowering cable and electrode assembly. Reel is mounted on a tubular stand. Self-contained 9v battery power supply - no danger of shock from an outside power supply. Battery test. Standard brass electrode. Reel handles are shaped to fit your hands. Accurate to 1% of reading. Each water level indicator is supplied with a battery.

The cable way installation is provided for determination of current velocities in water courses, canals and rivers. Depending on the kind of waters and the maximum possible current velocity suspended current meter equipment with sinkers of 25, 50, 100 kg & more can be used. By means of the double drum winch, the meter body can be moved horizontally and vertically. The corresponding position of the meter body can be determined with help of the two counters. So a determination of current velocities from river banks is possible. Due to the solid execution of the stationary cable way installation a safe operation is possible in extreme conditions (flood, extensive span etc).

We are offering digital water level recorder for ground water. this is a micro controller based digital water level recorder reflect state of the art in micro controller based instrumentation design for the measurement logging of real time water level data with date & time stamping. The water level recorder is suitable for the installation in ground-water bore wells pipes, tanks, open canals channels etc., the water level recorder has its internal 2 gb memory which is sufficient for storing more than 500000 data points. Integral cable contains a vent tube for barometric pressure compensation. Comes with different ranges 10, 20, 25, 50, 70, 100, 150, 200, 300 meters. Dwlr can be configured via user-friendly pc based software within lab environment as well as in field using laptop.

We are offering sunshine recorder. This sun-shine recorder basic main components are bowls which are manufactured from bronze and are precisely machined and assembled.the sphere bowl is made uniformed and well annealed and air bubble free glass having good surface finish. The instrument is always supplied with one year recording graph, and standard stenciled curve for comparison.

We are offering handheld pyranometer. Handheld pyranometer (solar radiation recorder) reflect state of the art in micro controller based instrumentation design. The pyranometer sensor can be attached with this handheld terminal for the collection of real time data manually automatically (user selectable).

we are offering plant canopy analyzer. this system offers convenient and flexible tools for measuring and analyzing incident and transmitted photo synthetically active radiation (par) in crop and forest canopies. it provides vital information about the penetration of par into crops and forest , and is essential in work such as comparative crop studies, for separating out the effects of cultivars and treatment. it is particularly well suited to low regular canopies (as found in many agricultural crops). it can be used in most light conditions. the sensor probe has an array of 10 par sensors embedded in a 1m long probe, and is connected handheld data logger. one par sensor is also connected with data logger for reference incoming radiation. when a reading is taken, all sensors are scanned and the measurements transmitted to the data logger. the average light level along the probe is calculated. further you can download data from data logger to a computer (usb port) with the help of "virtualware" (pc interface software).

There are several methods to measure how much light is intercepted by a canopy in order to determine if water loss is from evaporation or transpiration. Theres the hard & expensive way and then theres the smart way: the CTR-1. Virtual make Ceptometer offers convenient and flexible tools for measuring and analyzing incident and transmitted Photo synthetically Active Radiation (PAR) in Crop and Forest canopies. This is a a non-destructive method to easily and accurately measure Leaf Area Index (LAI). It provides vital information about the penetration of PAR into crops and forest, and is essential in work such as comparative crop studies, for separating out the effects of cultivars and treatment. It is particularly well suited to low regular canopies (as found in many agricultural crops). It can be used in most light conditions. The first sensor probe has an array of 10 PAR sensors embedded in a 1m long probe, and is connected with Handheld Terminal. The second sensor probe also has a 1 PAR sensor embedded in a 0.5m long probe, and is connected with handheld Data logger. One PAR Sensor is also connected with data logger for reference incoming radiation. When a reading is taken, all sensors are scanned and the measurements transmitted to the data logger. The average light level along the probe is calculated. Further you can download data from data logger to a computer (USB Port) with the help of "Virtualware" (PC Interface Software).

We are offering sediment silt sampler.this is the most common type of suspended sediment sampler it consists of a metallic one litre capacity bottle held vertically in the metallic frame at one of a adequate length of pipe with lever attached to the lower end and a flexible wire running with the help of one spring and lever for opening and closing the mouth of bottle fitted with rubber cock during sampling. The sampler has advantages, of low cost, simplicity in design and operation.

We are offering echo sounder. Multi-functions in small body and reasonable cost makes small professional fish boats as well as pleasure craft affording, high resolution color lcd offer you clear viewing. Hardness of bottom indicated by digit and graph helps you finding fish efficiently. As it is operated by internal batteries, you can install and use at any place, and you can carry it freely as it is folded in brack depth range: 0-3 , 0-5, 0-8, 0-10, 0-15, 0-20, 0-30, 0-40, 0-50, 0-80, 0-100, 0-125, 0-150, 0-200. Display : 4.3"tft color lcd.

material: mild steel hand sanitizer stand with powder coated finish

We are offering spherical crown densiometer. Accurate, one person measurement of tree canopies. Measure forest overstory density from unobstructed sighting positions. The instrument uses a spherical-shaped reflector mirror engraved with a cross-shaped grid of 24 quarter inch squares. To take readings, hold the instrument level, 12" to 18" in front of body and at elbow height. Assume four equi-spaced dots in each square of the grid and systematically count the dots equivalent to quarter-square openings. Multiply the total count by 1.04 to obtain percent of overhead area not occupied by canopy. The difference between this and 100 is an estimation of overstory density in percent. Units are housed in a 3" x 3" x 1" thick walnut case with operating instructions permanently affixed to the lid. A leveling bubble is also included for accurate positioning during estimations

We are offering snow water equivalent recorder.since snow contributes a major amount to the available water, area values of snow cover are required for estimation of the water resources. It has been established that a combination of remote sensing and ground measurements should be used for snow cover mapping. The important parameters for hydrological purposes are snow depth, density and snow water equivalent. The reported snow gauge comprises a tipping bucket type swe sensor with 20 watt heating arrangement, a data logger, supporting electronics and a backed battery pack. With this arrangement, precipitation is calculated from the volume measurements of the accumulated water. The virtual make snow water equivalent recorder offers professional snow monitoring and good value for money. The standard instrument consists of a weatherproof enclosure, which contains the data logger and power supply, and comes complete with a mounting stand and swe sensor. Measurements can automatically store in systems memory as per user selectable logging period. Comes with integral mains charger (230 vac, 50 hz), which will easily keep the batteries charged throughout the year.

We are offering open pan evaporimeter. Evaporimeter, instrument that measures the rate of evaporation of water into the atmosphere, sometimes called an atmometer. Evaporation rates are so sensitive to the water supply, and the nature of the evaporating surface, data collected by evaporimeter often do not reflect true evaporation processes; hence, evaporimeter have limited use. This pan evaporimeter is manufactured as per is:5973 :1970.

We are offering solar tracker. This solar tracker is the most cost effective autonomous two-axis radiometer tracking platform in the market. With mounting accommodation for up 10 normal incidence pyrheliometers andor multiple normal incidence mounted pyranometers and one global horizontal diffuse (shaded) pyranometer, this is ideally suited to meet virtually any solar monitoring application requirement.