Water Monitoring Instruments

1. Digital Water Level Recorder(Piezometer)

Groundwater is among the Nation’s most precious natural resources. Measurements of water levels in wells provide the most fundamental indicator of the status of this resource and are critical to meaningful evaluations of the quantity and quality of groundwater and its interaction with surface water. It is a data logger and submersible pressure transducer combination designed for remote monitoring and recording of water level or pore pressure data. It is used by various industries as per the Central Ground Water Authority, Government of India.

  • CE Compliance
  • Wide Temperature Range
  • Compact
  • Variety of Pressure Ports and Electrical configurations
  • Solar panel: Polycrystalline Photovoltaic PV Solar Panel 35 watt for 12V Li-ion charging battery.

2. Flow Meter

Water Flow Meter

Water Flow Meter is an instrument to measure the consumption of water. It is used by different industries, apartments, malls, etc. There are different types of Water Flow Meter such as:

I.Electromagnetic Flow Meter

The Electromagnetic Flow Meter accurately measures the flow rate of any conducting liquid or slurry that is flowing in closed pipes. It is obstruction less and hence offers no pressure drop in the process. The absence of moving parts ensures that there is no need for maintenance. The performance of the instrument is not affected by the properties of the material such as corrosiveness, viscosity, density, acidity, and alkalinity. It can measure the flow of liquids, pastes, and slurries in water, wastewater. Suitable for chemical, fertilizer, paper, dairy, sugar, food and beverage industries.

  • Unaffected by the temperature, pressure, density,or viscosity of the liquid.
  • Able to detect liquids that include contaminants (solids, air bubbles)
  • There is no pressure loss.
  • No moving parts (improves reliability)
  • Wide measurement range, pipe size from DN 15 mm to DN 600 mm
II.Ultrasonic Flowmeter

The ultrasonic flow meter can be virtually applied to a wide range of long term
online measurement. Convertor protection Class IP 67, transducer protection
class IP 68. A variety of liquid applications can be accommodated : ultra pure
liquids, portable water, chemicals, raw sewage, reclaimed water, cooling water
,river water, plant effluent etc.



  • Measurement Accuracy 1%
  • Convertor protection Class IP 67, transducer protection class IP 68
  • Wide measurement range, pipe size from DN 15 mm to DN 6000 mm
  • Three types installation method : Wall mounted, Din Rail Mounted, Explosion proof
    box mounted.

III.Mechanical Water Meter

Mechanical flow meters measure flow by using an arrangement of moving parts, either by passing specific, known volumes of a fluid through a series of gears or chambers or by means of a spinning turbine or rotor in an arrangement called a turbine flow meter. The mechanical types of water flow meters work by measuring the speed of water flowing through the pipe that causes a piston or turbine to rotate. The volumetric flow rate of the water is proportional to the rotational speed of the blades.

  • Wide measurement range, pipe size from 15 mm to 600 mm
  • Mounting : Screwed and Flanged Ends
  • Design: Single Jet and Multi Jet
  • Body: Brass and Cast Iron
  • Certifications : ISO-4064, ISI Marked, IS779
IV. Velocity Meter

The Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially filled pipes. The water velocity probe consists of a protected water turbo prop positive displacement sensor coupled with an expandable probe handle ending in a digital readout display. The water flow meter incorporates true velocity averaging for the most accurate flow measurements. The Flow Probe is ideal for storm water runoff studies, sewer flow measurements, measuring flows in rivers and streams, and monitoring velocity in ditches and canals.

  • Digital display in ft/sec or m/sec
  • Records 30 data sets for later analysis
  • Rain-proof digital computer
  • Highly accurate easy flow monitoring
  • Debris shedding turbo-prop
  • Lightweight, rugged, and reliable
  • Telescoping handle with staff gauge
  • Padded carrying case for easy storage
  • CE Certified Ideal for measuring flows in streams, rivers, canals, stormwater, wastewater and industrial process waters
V. Open Channel Flow Meter

Open Channel Flow Meter is a high accuracy flow instrument which is used the principle of ultrasonic measuring Venturi canal or Parshall flume. It measure the time of reflected back after sound wave contact to channel water , then according to the formula figure out channel flow, it can provide flow output, display flow velocity and total flow. This transmitters are aggressively priced in the range as they are having pricing as low as of the mechanical type. While they can provide better resolution then the mechanical type.

  • Exclusive sensor for Open Channel flow
  • High accuracy, high stability
  • Data logging for long period
  • Simple Structure
  • Quality tested
  • Excellent performance.

3. Online Water Analyser(EQMS)

BOD Incubators are used to maintain temperature for test tissue culture growth, storage of bacterial cultures and incubation where a high degree of constant temperature accuracy is required. Often called low-temperature incubators, our BOD incubator systems are constructed with corrosion-resistant stainless steel and fitted with branded instruments and thus offering reliable results and quality performance all the time.

Online Water Analyser

4. COD Digester

COD Digester

COD Digestion Assembly is used for determination of chemical
oxygen demand of wastewater in influent and effluent, industrial process water
and more. Our COD digestion assembly is constructed with mild steel duly coated
for corrosion resistance and fitted with solid aluminium blocks heated unit
with 40mm diameter holes for 38mm borosilicate glass and thus offering reliable
results and quality performance all the time. Double-wall construction with
insulation for minimum heat losses increases the efficiency of the system

5.Online Water Analyser(EQMS)

Online Water Analyser

Mainly based on UV spectroscopy, well known for its stability and low operating cost, the UV300 can measure parameters like organic matter, nitrate, colour, aromatics hydrocarbons (PAH).Its automatic cleaning system and its extremely long life time lamp, the maintenance is roughly limited to the periodic refill of the inexpensive cleaning solution. A new web-based interface allows the control and the troubleshooting from internet on laptop, tablet or i-phone.

  • Auto zero done on cleaning solution
  • Allows very high level of suspended solid without clogging for all the optical measurements making it suitable for industrial & municipal waste water application
  • External probes can be added for physicochemical parameters like pH, ORP, dissolved oxygen, conductivity and turbidity.
  • Certifications CE, EN 61010-1, EN 61326.

6. Portable Water Quality Meter

Portable water quality meter is designed for high performance and easy operation. The meter is capable of measuring many water quality parameters, including pH, ORP Conductivity, chloride, bromide, Do, TDS, Salinity, Resistivity, and temperature. The microprocessor- based waterproof Infra-Red Turbidity meter TN-100 is easy-to-use and meets all rigor of rugged field applications. Using an Infrared light source.

  • Automatic Temperature Compensation.
  • Multi-Point Push-button Calibration.
  • Auto-buffer Recognition
  • Viewing Of Electrode Slope
  • Auto-ranging For Conductivity
Portable Water Quality Meter

6. Online DO Meter

Online DO Meter

Dissolved oxygen analyzer is an online intelligent dissolved oxygen detector It can be widely used in chemical, fertilizer, metallurgy, environmental protection, water treatment projects, pharmaceutical, biochemical, food, aquaculture and tap water, such as continuous monitoring of dissolved oxygen value.

  • Down to zero maintenance
  • No chemicals or moving parts
  • Optional self-cleaning and self-verification system
  • Stable and reliable – excellent process control
  • Suitable for all Dissolved Oxygen applications

6. BOD Incubator

BOD Incubators are used to maintain temperature for test of tissue culture growth, storage of bacterial cultures and incubation where high degree of constant temperature accuracy is required. Often called low temperature incubators, our BOD incubator WI-01 systems are constructed with corrosion resistance stainless steel and fitted with branded instruments and thus offering reliable results and quality performance all the time.

  • Precise temperature control with PID control
  • Ergonomically designed for versatile us- age
  • Low maintenance & Energy Efficient
  • Stainless steel chamber
Online DO Meter

6. COD Digester

COD Digester

COD Digester is the most accepted thermo reactor for determination of Chemical Oxygen Demand in various substances. Chemical Oxygen Demand (COD) is a measure of the capacity of water to consume oxygen during the decomposition of organic matter and the oxidation of inorganic chemicals such as ammonia and nitrite.COD Digester Measurements are commonly made on samples of waste waters or of natural waters contaminated by domestic or industrial wastes.

  • Recessed well / Cavity accommodates aluminium insert block.
  • Designed for digestion of COD test samples and multi-function dry bath heating.
  • Precise temperature control from ambient + 5 to 150 c with + 1 oC accuracy.
  • User’s self-compensation functions for temperature to counter for difference between block temperature and sample temperature.

6. pH Meter

A pH meter is an instrument used to measure acidity or alkalinity of a solution. It consists of a voltmeter attached to a pH-responsive electrode and a reference (unvarying) electrode.

pH Meter

6. TDS Meter

TDS Meter

A TDS meter indicates the total dissolved solids (TDS) of a solution, i.e. the concentration of dissolved solid particles. Dissolved ionized solids, such as salts and minerals, increase the electrical conductivity (EC) of a solution. Because it is a volume measure of ionized solids, EC can be used to estimate TDS.

6. ORP Meter

Oxidation-Reduction Potential(ORP) is a measurement that indicates the degree to which a substance is capable of oxidizing or reducing another substance.ORP is measured in millivolts (MV) using an ORP meter. The ORP values are used much like pH values to determine water quality. ORP values characterize a systems relative state for gaining or losing electrons. A positive ORP reading indicates that a substance is an oxidizing agent.

ORP Meter