ES9050 pump multimeter is a fully automatic, multifunctional, digital, and intelligent instrument developed by our company for field testing in the oil field. It has high precision, high stability, low power consumption, and convenient use. Simultaneous measurement of oil field electricity parameters: AC current, voltage, frequency, phase between voltage and current, maximum current of the up and down stroke of the pumping unit, stroke ratio, up and down stroke time, number of strokes per minute, so as to determine the work of the pumping unit Condition, for the electricity inspectors, oil field pumping unit commissioning personnel, engineering and technical personnel, electricians, oil extraction workers, and metering personnel to monitor the electrical parameters and electrical balance of the pumping well at the site at any time, providing a safe, accurate and convenient New oilfield instruments.
        ES9050 pump multimeter uses the latest materials to design and make the shell mold, equipped with shockproof, non-slip, high insulation sheath, LCD display, all measured parameters are displayed on the same screen, at a glance, showing a beautiful and luxurious appearance. The meter is equipped with a DC charging interface and a USB interface, which can store 500 sets of data, and upload the stored data to the computer through the system software, which is convenient for leaders to query and realize historical data query, reading, analysis, saving, reporting, printing, etc. At the same time, the meter also has the administrator setting function, password entry, including clock setting, hash number setting, password setting.

Function	Simultaneously measure the electric parameters of the oil field: AC current, voltage, frequency, phase between voltage and current, on-off resistance value, maximum current of pumping unit up and down stroke, stroke ratio, up and down stroke time, strokes per minute
Power	DC7.2V（1.2V  5 section AA rechargeable battery）
Jaw size	circular mouth-shaped current clamp ：34mm×36mm
Range (full-automatic)	voltage：AC 0V～700V	voltage：AC 1V	voltage：±(2%FS)
	current：AC 0.0A～300A	current：AC 0.1A	current：±(2%FS)
	phase：0°～360°	phase：1°	phase：±10°
	frequency：45.0Hz～65.0Hz	frequency：0.1Hz	frequency：±1 Hz
Well number quantity	100
Data storage	500 groups
USB interface	USB interface, the stored data is uploaded to the computer, which is convenient for analyzing and managing data, and editing the well number through software.
Communication cable	USB communication cable, 1 meter long
Well number setting	11-digit code, you can edit the well number by instrument or PC software
Clock function	have
Password setting	have，6-digit numeric password
Backlight function	Have, suitable for dim places and night use
Automatic shut-down	The instrument automatically shuts down after about 15 minutes without operation.
Power consumption	Backlight turn-on maximum power consumption 50mA
	Backlight off meter consumes 30mA
Display mode	LCD display，128dots*64dots
Instrument size	L/W/T：204mm*100mm*35mm
detection rate	About 2 second/time
Battery voltage	The meter displays the battery voltage in a timely manner. When the battery voltage is lower than 5.5V, the battery voltage is low and the symbol is displayed. Please charge it in time.
Instrument weight	About 1kg(including accessories)
Test line length	1.5m
Current clamp line length	2m
Working temperature and humidity	-20℃～40℃；below 80%Rh
Storage temperature and humidity	-10℃～60℃；below 70%Rh
Input impedence	The input impedance of the test voltage is：1MΩ
Pressure resistance	1000V / 50Hz sine wave AC voltage between the meter line and the case lasts 1 minute
Insulation	Between the instrument line and the sheath housing≥100MΩ
Structure	Double-insulation and insulating anti-vibration sheath
Suitable for Safety Regulations	IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，pollution level 2

ES9050 pump multimeter

Download