DATA DIGGER EQUIPMENT

Corporate

DDE Water Level Monitors used for measuring the depth of water in Wells, Boreholes, Standpipes, Water reservoirs, Tanks and Lakes. Water Level Meters are the industry standard and display the data directly in Meter and Centimeter.

Automatic Water Flow Recorder is designed for accurate, remote monitoring of water flow in a reservoir/borehole, coastal and inland waters, ports, wells and rivers. It can also be used for recording water flow in canals, open channels, sumps and underground and overhead tanks. This highly accurate and sensitive sensor gives water flow in L / Minute.

FEATURES:
Unprecedented sensitivity, long term stability and reliability.
Automatic Data Logging on fixed interval time from 10 minutes to 24 hours.
Robust and sturdy construction.
Corrosion resistant option available for coastal applications.
Suitable for remote reading, scanning and Data logging.
No effect of cable length on performance of the sensor.
Data Retrieval by Web Portal. Live Real Time Data Monitoring.
Data Storage Capacity till 1,00,00,000 Data or *5 Years.
Reverse Flow Auto Cut off.
It essentially consists of a Ultrasonic Water Flow sensor provided with a clamp of required Diameter with the sensor cable. The cable are routed through a protective tube to a Digital read out unit or Data logger, for displaying the water flow in engineering units i.e. Litre / Minute. The key features are mentioned below:-

No-shut Down or Pipe Cutting required for Installation.
Repairable without interrupting water supply.
Removable Mechanism.
Leak Proof and Sealed.

The Data Digger Equipment model DDE-20M-U/DDE-20M-B tilt meter is suitable for monitoring of inclination and vertical rotation in structures. It is a high resolution tilt meter, is rugged in construction and has an excellent temperature stability. Tilt changes in structures may be caused due to construction activities such as excavation; tunneling and dewatering that affect the ground that supports the structure. Changes in tilt may also result from loading of a structure, such as loading of a dam during impoundment, loading of a diaphragm wall during excavation or loading of a bridge deck due to wind and traffic.

FEATURES
Suitable for severe environment.
Provides reliable and high resolution readings
Rugged & robust construction and excellent temperature stability.
Easy to install and take readings
Readings can be taken by remote data-logger.

APPLICATION
Monitoring vertical rotation of retaining walls.
Monitoring inclination and rotation of dams, piers and piles, etc.
Monitoring stability of structures in landslide areas.
Monitoring tunnels for convergence and other movements.
To evaluate performance of bridges and struts under load. To monitor deformation of embankments, retaining walls etc.
Data from the tilt meter provides early warning of threatening deformations, allowing time for corrective action to be taken or if necessary, for safe evacuation of the area.

The Data Digger Equipment model DDE-10TH resistance temperature probe is a low mass water proof temperature probe for measurement of temperature between –20 to 80°C. Due to its low thermal mass it has a fast response time. Model DDE-10TH resistance temperature probe is especially designed for measurement of surface temperatures of steel & measurement of surface temperature of concrete structures. DDE-10TH can be embedded in concrete for measurement of bulk temperature inside concrete and can work submerged under water.

FEATURES
Precision, low cost extremely reliable sensor.
Suitable for both surface mount and embedded applications.
Low thermal mass results in faster response time
Fully interchangeable, one indicator can read all sensors.
Weather proof body, rated IP-68
Indicators readily available for direct temperature display.