ETCR4800 Oli Pumping Multi-purpose Meter 0V~700V 0.0mA~300A

   Features: 

 Measurement of oil electricity parameters: current, voltage, frequency, voltage and current phase, breaking resistance and pumping unit maximum current, the down stroke stroke ratio, stroke time, the strokes per minute frequency, and determining the working condition of the pumping unit, as the site of the pumping well the electrical parameters of power balance time monitoring, provides a safe and accurate instrument oil and convenient.

 2.Charging interface, configuration charger.

 3.The test line with power cable, rod plug and holder have insulation protection.

 4.Insulated anti slip jacket.

 5.RS232 interface, can store 1000 sets of data, upload data to the computer through the system software, to achieve historical data query, read, analyze, save, report, print, etc..

 6.Administrators set function, password access, including the clock settings, well number settings, password settings.

 technical specifications

               Function    

            At the same time for the measurement of electric parameters of oil: current, voltage, frequency, voltage and current phase, breaking resistance and pumping unit maximum current, the down stroke stroke ratio, stroke time, stroke times per minute    

                Power Supply    

            DC7.2V (1.2V 5 section 6 rechargeable battery)    

                Jaw size    

            Circular current clamp: 35mm * 40MM.    

                Voltage    

            Quantity limit: 0V 700V ~ AC resolution: 1V precision: + (1.5%rdg+3dgt)    

                Electric current    

            Quantity limit: 0.0mA 300A ~ AC resolution: 0.1mA precision: + (1.5%rdg+3dgt)    

                Phase    

            Limit: 0 ~ 360 degree resolution: 1 degree accuracy: + 3    

                Resistance    

            Limit: 0.00Kohm ~ 20.0Kohm resolution: 10ohm precision: + (2.0%rdg+3dgt)    

                Frequency    

            Limit: 10.0Hz ~ 70.0Hz resolution: 0.1Hz precision: + (2.0%rdg+3dgt)    

                Measured phase frequency amplitude    

            Voltage: 30V ~ 700V    

                Current: 30mA ~ 300A    

                Number of well number    

            No. 100    

                data storage    

            1000 groups    

                RS232Interface    

            RS232 interface, the stored data uploaded to the computer, easy to analyze and manage data, through the software to edit the well number    

                Communication line    

            RS232 communication line, 1.8 meters long    

                Well number setting    

            15 bit code, you can use the instrument or PC software to edit the number    

                Clock function    

            Yes    

                Password settings    

            Yes, 6 digit code.    

                Backlight function    

            There is, for the dark places and at night, no operation instrument backlight will automatically turn off after 3 minutes    

                Automatic shutdown    

            15 minutes after the boot does not operate the instrument will automatically shut down    

                Power waste    

            Turn on the maximum power consumption of the backlight 50mA    

                Backlight off instrument power consumption 30mA    

                display mode    

            LCD display, 160dots * 240dots    

                Meter size    

            Length and width thickness: 196mm * 92mm * 54mm    

                Testingrate    

            About 2 seconds / time    

                Battery voltage    

            Instrument timely display battery voltage, when the battery voltage is lower than 6.5V, the battery voltage low symbol display, please charge in time    

                Instrument quality    

            1000g (including attachments)    

                Test line length    

            1.5m    

                Current clamp length    

            2m * 5mm.    

                Working temperature and humidity    

            -20 degrees Celsius to 40 degrees C; 80%Rh below    

                Storage temperature and humidity    

            -10 degrees Celsius to 60 degrees C; 70%Rh below    

                Input impedance    

            The input impedance of the test voltage is 2M    

                Withstand voltage    

            Meter line and the outer shell tolerance 1000V/50Hz sine wave AC voltage lasted 1 minutes    

                Insulation    

            Between the instrument line and the jacket shell is larger than 100M.    

                Structure    

            Double insulation, insulation and anti vibration sheath    

                Suitable for safety    

            CAT 600V III IEC61010-031, IEC61010-1, IEC61326, pollution level 2    

                Random accessories    

            Host: 1; current clamp: 1; test line: 4; RS232: 1; data line software CD: 1; cloth: 1; charger: 1; rechargeable batteries: 6 (1.5V 5)（not included ）