sisco digital volt ampere meter is widely used for electric power, petrochemical, metallurgy, railway, meteorology, industrial and mining enterprises, available with a high-insulation sheath, TFT color LCD screen, USB interface and 500 groups data storage. Three phase volt amp meter provides a 0~600V voltage range and 0mA~600A current range, can measure AC voltages, currents and phases between voltages and currents at the same time.
3 Phase Volt Amp Meter, Current 600A, Voltage 600V, 35mmx40mm CT size, USB interface for uploading the data.
- The volt amp meter has an intelligent design to reduce the complexity of the operation, and reduce the possibility of misoperation, with high precision, high stability, low power consumption, ease to use and other advantages.
- Digital volt amp meter features voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 2 input channels, safe and reliable. The small sharp clamp is suitable for a flat cable-dense site.
- The test wire of volt ammeters adopts a special electric power cable, and all the plugs of the spring rod and crocodile clip have insulated protection. The meter is insulated with a nonslip sheath.
- sisco volt ampere meter is equipped with a USB interface and 500 groups of data storage. Through the system software uploads the storage data to a computer, convenient for reading, saving, reporting, printing historical data, etc.
Details
Applications
3 phase digital volt amp meters can directly measure AC voltage, AC current, between two voltages, between two currents, and the phase between voltage and current and power frequency. sisco volt amp meters are suitable for electric power, petrochemical, metallurgy, railway, meteorology, industrial and mining enterprises, scientific research institutions, measurement departments, etc., especially for electric energy billing systems and relay protection systems.
| Model | SISCO-VAM-4320 |
| Clamp Size | 35mmx40mm |
| Weight | 1360g |
| Voltage Range | AC 0.00V~600V Error: ±(0.5% range) |
| Current Range | AC 0.0mA~600A Error: ±(0.5% range) |
| Phase Range | 0.0°~360.0° Error: ±1° |
| Frequency Range | 45.00Hz~65.00Hz Error: ±(1.0 % range) |
| Active power Range | 0.0W~360kW Error: ±(1.0 % range) |
| Reactive Power Range | 0.0var~360kvar Error: ±(1.0 % range) |
| Apparent Power Range | 0.0VA~360kVA Error: ±(1.0 % range) |
| Power Factor Range | -1.000~1.000 Error: ±0.03 |
| Current Vector and Range | 0mA~1800A |
| Power Supply | DC9V Alkaline battery (LR6 1.5V Ax6) |
| Display Mode | TFT color LCD screen 240dots x 160dots,display field: 58mm x 44mm |
| Meter Dimension | 196mmx92mmx54mm |
| Detection Rate | About 2 seconds/times |
| Data Storage | 500 groups |
| Data Hold | In testing, press HOLD key to hold the data, "HD" symbol display |
| Phase Sequence | Positive phase: U1, U2, U3 or I1, I2, I3 cursors flash from left to right |
| Invert phase: U1, U2, U3 or I1, I2, I3 cursor flash from right to left | |
| Communication Interface | USB interface, store data can be upload to computer, convenient to analyze management data |
| Cable Length | Test wire length: 1.5M; Current clamp Length: 2M |
| Auto Shut Down | 15 minutes after boot up, the meter shuts down automatically without any operation |
| Voltage Detection | When the battery voltage is lower than 7.2V, low battery symbol appears, reminding replace battery |
| Input Impedance | est voltage input impedance: 1MΩ |
| Working Current | Max power consumption of open backlight: 135mA |
| Meter power consumption of close backlight:90mA | |
| Accessories | Host: 1PCS; Current Clamp: 3PCS; Test wire: 4PCS; USB communication cable: 1PCS; Meter case: 1PCS |
Q1: What is a volt amp meter?
A1: A digital volt amp meter is a high-precision, low-consumption, low-cost, portable, handheld, dual-channel input measuring instrument, specially designed for measuring voltage, current and phases on-site.
Q2: How a volt amp meter works?
A2: The volt-ampere meter adopts the clamp conversion method to input the measured current, so there is no need to disconnect the measured line during measurement. When measuring the phase between U1-U2, the two input circuits are completely insulated and isolated, thus completely avoiding the short circuit of the measured line caused by miswiring and burning the measuring instrument. This is the working principle of volt ammeters.
Q3: What can a volt amp meter do?
A3: When the circuit under test is not open, the volt ammeter can simultaneously measure two AC voltages, currents, phases between voltages, phases between currents, phases between voltages and currents, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., the volt amp meter can also identify the transformer wiring group, inductive and capacitive circuits, test the secondary circuit and bus differential protection system, read the phase relationship between the CTs of the differential protection groups, and check the watt-hour meter wiring and line equipment.
Tips for using a volt amp meter
The volt amp meter is a live working equipment. For your safety, please abide by the relevant regulations on safe production and operate in strict accordance with the electrical safety work procedures.
- Do not place the volt ammeter in an overheated environment to avoid damage to the instrument or causing burns.
- Do not place other objects on the surface of the volt amp meter.
- Do not handle the volt-ampere meter with wet hands or immerse it in water.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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