|

The Yatesmeter Borehole Monitoring System logs
all the information you need and displays it on one unit.
|
|
To see a diagram of a typical Borehole Master
installation, click [ here
]
|
Engineers need to have the figures at their fingertips. The Yates
Borehole Master provides the information needed - to new levels
of accuracy. In addition to measuring the overall 'wire to water'
efficiency, the Yates Borehole Master assesses motor loss to obtain
individual efficiencies for the pump and motor. These features mean
that, in our view, the Yates Borehole Master cannot be matched for
quality and price.
The Yates Borehole Master outputs the following
parameters.
| Pumped Flow |
Overall Efficiency |
| Input Power |
Pump Efficiency |
| Discharge Head |
Motor Efficiency |
| Discharge Head |
kWh consumed |
| Total Head |
Hours Run |
| |
Power Factor |
Yates Borehole Master
The Yates Borehole Master offers a cost effective method for recording
all parameters required to produce in-depth analysis of borehole
pumping.
The system is connected to existing Borehole instrumentation to
reduce the cost of monitoring to a minimum. Sites without existing
instrumentation are provided with suitable equipment.
Generally the Borehole Master will consist of the following:
Standard System
Data Acquisition Unit
Delivery Pressure transducers
Suction Pressure transducers
4-20mA input for flow
Power Meter
Network Linking
The Borehole Master can be easily integrated into a network system.
Data can be sent via serial link providing a seamless interface
between the Borehole Master and SCADA systems or PLC's.
Technical Specification
Pressure Transducers
|
|
P/T:
|
0-100mV |
Range:
|
5, 10, 16, 25, 300 bar |
Mounting:
|
Quick release fitting |
Fluid Pressure
|
|
Uncertainty
|
+/- 0.5% |
Display Range
|
0m to 999m |
| Resolution |
0.1m |
Sample Frequency
|
1 HZ |
| Other Technical Data |
|
| Accuracy |
ISO 5198 |
| Tappings |
part 1½" BSP/NPT |
| Power requirement |
110V/240V |
| Power meter |
[ 3 Phase wattmeter ]
Voltage 0.5%
Current 0.5% |
|