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ES9050 Pumping unit multimeter

    ES9050 pumping unit multimeter is a fully automatic, multi-function, digital and intelligent instrument specially developed by our company for field testing in oil fields. It has the characteristics of high precision, high stability, low power consumption, and easy use. It can measure the power consumption parameters of the oil field at the same time: AC current, voltage, frequency, phase between voltage and current, maximum current of the pumping unit up and down stroke, stroke ratio, up and down stroke time, and the number of strokes per minute, thereby judging the work of the pumping unit It provides a safe, accurate and convenient way for electricity inspectors, oil field pumping unit commissioning personnel, engineering technicians, electricians, oil production engineers, and metering personnel to monitor the electrical parameters and electrical balance of pumping unit wells at any time on site. New oilfield instrumentation.

    ES9050 pumping unit multimeter uses the latest materials to design and manufacture shell molds, equipped with shock-proof, anti-skid, high-insulation sheaths, and adopts LCD display. The meter is equipped with a DC charging interface and a USB interface, which can store 500 sets of data. The stored data can be uploaded 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 instrument also has the function of administrator setting, password entry, including clock setting, pound sign setting, and password setting.


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Product Model ES9050
Product Introduction

 Features

Simultaneously measure the electrical parameters of the oil field: AC current, voltage, frequency, phase between voltage and current, on-off resistance value, maximum current of the pumping unit up and down strokes, stroke ratio, up and down stroke time, number of strokes per minute

 Power supply

DC7.2V (1.2V 6 AA rechargeable batteries)

 Jaw size

Round mouth current clamp: 34mm¡Á36mm

Range(automatic)

Voltage: AC 0V¡«700V

Current: AC 0.0A¡«300A

Phase: 0¡ã¡«360¡ã

Frequency: 45.0Hz¡«65.0Hz

Resolution

Voltage: AC 1V

Current: AC 0.1A

Phase: 1¡ã

Frequency: 0.1Hz

Accuracy

Voltage: ¡À(2%FS)

Current: ¡À(2%FS)

Phase: ¡À10¡ã

Frequency: ¡À1 Hz

Number of well numbers

100

Data storage

500 groups

USB interface

USB interface, the stored data can be uploaded to the computer, which is easy to analyze and manage the data, and edit the hash mark through the software

Communication line

USB communication cable, 1 meter long

Well number setting

11-digit code, pound sign can be edited by instrument or host computer software

Clock function

Have

Password setting

Yes, 6-digit password

Backlight function

Yes, suitable for dark places and night use

Automatic shut-down

The meter will automatically shut down if it is not operated within 15 minutes after it is turned on

Power consumption

The maximum power consumption when the backlight is turned on is 50mA

When the backlight is turned off, the meter consumes 30mA

Display mode

LCD display, 128dots¡Á64dots

Meter size

Length, width and thickness: 204mm¡Á100mm¡Á35mm

Detection rate

About 2 seconds/time

Battery voltage

The meter displays the battery voltage in time. When the battery voltage is lower than 5.5V, the battery voltage low symbol will be displayed, please charge in time

Instrument quality

About 1kg (including accessories)

Test lead length

1.5m

Current clamp wire length

2m

Working temperature and humidity

-20¡æ¡«40¡æ; below 80%Rh

Storage temperature and humidity

-10¡æ¡«60¡æ; below 70%Rh

Input resistance

Test voltage input impedance: 1M¦¸

Pressure resistance

Withstand 1000V/50Hz sine wave AC voltage between instrument circuit and enclosure for 1 minute

Insulation

Between instrument line and sheath shell ¡Ý100M¦¸

Structure

Double insulation with insulating anti-vibration jacket

Suitable for safety regulations

IEC61010-1 CAT ¢ó 600V, IEC61010-031, IEC61326, pollution degree 2




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