Description

Specification of Pump Testing Panel KEY FEATURES • Voltage Rating:- 150V / 600V / 1200V (Phase – Neutral) • Current Rating:- 20A / 40A / 80A / 160A / 250A / 300A • ± 0.2% Accurate Measurement as per BIS Compliance • Electromagnetic Flow Meter along with Pressure Transducer, Suction Transducer & RPM Sensor (Slip Coil) for the Performance Test of Pump • Test to be Conduct:- No – Load Test, Reduce Voltage Test, Locked Rotor Test, Pump Performance Test for Submersible Pump, Monoblock Pump & Centrifugal Pump Etc.. • Measurement- Voltage, Current, Power, Power Factor, Frequency, RPM, CRPM, %Slip, Flow in LPM / LPS, Head in MWC, Suction in MWC Etc.. • 3-Phase Power Analyzer as per BIS Compliance • Pump Reverse / Forward (Phase Change Over) Switch Provision for 3-Phase Pump • It Covers Selection Switch for 1-Phase / DOL / Star – Delta Output (As per Requirement) • Selection Switch for Start & Run Capacitor (As per Requirement) • Push Buttons for Pump Start / Stop, Variac Increase / Decrease & Emergency Stop • Indication Lamps Mains R,Y,B, Test ON, Variac Zero & Emergency ON • Pump Performance Test Report as per BIS Compliance • Serial Interface along with Software for Pump Test PUMP TESTING PANEL Pram Electech make Pump Testing Panel is useful for testing of the Submersible Pump, Monoblock Pump & Centrifugal Pump Etc.. Testing Panel has include No – Load Test, Reduce Voltage Test, Locked Rotor Test, Pump Performance Test, Etc... All controls, instruments, and connections are panel-mounted for ease of access and viewing FEATURES & SPECIFICATIONS  Pump Capacity as per Customer Requirement  MCCB / MCB for over current protection  All the switchgears for each output (Selectable)  Motorized control for Output Voltage  Testing as per BIS Compliance 3-PHASE POWER ANALYZER A power analyzer is used to measure the flow of power (w) in an electrical system. Pram Electech Power Analyzer is suitable for the testing of Induction Motors, Pumps, Transformers Etc..  TRMS Voltage Rating:- 150V / 600V / 1200V (Phase – Neutral)  TRMS Current Rating:- 20A / 40A / 80A / 160A / 250A / 300A Direct  It can Measures Input Parameters & Output Parameters like Voltage, Current, Power, Power Factor, Frequency, RPM, CRPM, %Slip, Flow in LPM / LPS, Head in MWC, Suction in MWC Etc.. of Pump  500 Test Data Storage Inbuilt  Serial interface along with Software  20 X 4 LCD Display for easy view along with 15 Key for easy operation  Selectable of Measurement Speed 1Sec / 0.5Sec / 0.25Sec  Tamper Proof Calibration & Long term stability  ± 0.2% Accurate Measurement as per IS 12615 FLOW METER The Main Principle of Electromagnetic Flow Meter is Faraday’s low of electromagnetic induction according to which, when a conductor liquid is passing in a magnetic field, a voltage is induced in the conductor.. Faraday’s Law :- E = kBDV where, E = Induced Voltage, B = Strength of the magnetic field, D = Conductor Width V = Velocity of the conductor The magnitude of the induced voltage E is directly proportional to the velocity of the conductor width D, and the strength of the magnetic field B. Liquid acts as a conductor as it flows through pipes..  Suitable for all types of electrically conductive liquids. Liquid where conductivity is of sufficient level to induce measurable e.m.f..  Measurement is depending upon flow profile and other characteristics of the liquids  Obstruction less measurements.  No other parts in the line therefore the no other additional pressure loss is generated.  The generated voltage is exact linear function of the average flow velocity.  The signal from the entire space filled by the magnetic field, it occurs as an average value over the pipe section.  Standard calibration in LPM and LPS.  And isolated signal output 4-20mA  Compact design PRESSURE TRANSDUCER A pressure transducer is a device that measures the pressure of a fluid, indicating the force the fluid is exerting on surfaces in contact with it. Pressure transducers is used in control and monitoring of flow. These types of transducers are also known as pressure transmitters. Since a 4-20mA signal is least affected by electrical noise and resistance in the signal wires RPM SENSOR (SLIP COIL) A sensor is essential to sense shaft speed. Typically, devices used for this purpose are shaft (rotary type) encoders. these sensors send speed data in the form of electrical pulses. RPM sensors convert mechanical motion into electric pulses with or without direct contact when positioned near a turning rotor