HMCC DHG™ DHG300/DHG600/DHG700 is an advanced pump monitoring system, DHG700 equip with discharge monitoring capabilities. A hydraulic line connection is used to link to downhole gauge that is mounted to the pump discharge sub. The downhole sensor is designed to mount at the base of the ESP/ESPCP motor, gathering pressure, temperature and vibration data, and send this information to the surface via the power cable.
HMCC DHG™ DHG300/DHG600/DHG700 System Include: Downhole Gauge, Discharge Pressure sub, Hydraulic line, Surface panel or High Voltage Choke Panel .
The signal of the downhole sensor is transmitted to the surface through the motor high-voltage cable and connected to the surface high-voltage cabinet. The surface high-voltage cabinet has a built-in choke, which can withstand 5000VAC voltage impact and can work normally under most of the power supply voltage environment. The chokes high-voltage alternating current and only allows low-voltage to pass. Make the sensor signal and high-voltage signal separated.
The display module communicates with the surface high-voltage cabinet through DH+/-cable. Through the APP software, a high degree of visualization function can be achieved, making the operation of on-site personnel more flexible and intuitive.
In addition, the surface display module also has a built-in SIM card, which can remotely transmit the collected data to the remote monitoring center.
Customer Benefit:
nIncreased Production
lOffers reliable, continuous pressure data
lEnsures optimum drawdown for increased production and/or improved pump efficiency
nIncreased Run Life
lIntake pressure monitoring prevents:
lPump-off
lThermal cycling
lMotor winding temperature monitoring prevents thermal failure from:
lOverload
lPump-off
lScale
HMCC Downhole Gauge System DHG300 / DHG600 / DHG700
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