kkmoon DC 0.01 – 120 V 0.01 – 30 A Ammeter Multifunctional Wireless Digital Voltage Current Meter Voltmeter Bi-Directional Coulomb CounTer Capacity

Description

Note: vac-1100 a and 4300 a-vac also can obtain the functions that protect as vca-1030 a of, but the users need to buy the relay separately. Specification: Model Type: vac-1030 a/vac-1100 a/4300 a-vac (Optional) Range of measurement of voltage: 0.01 – 120 V (vac-1030 a/1100 a-vac); 0.01 – 400 V (vac-4300 a) Voltage accuracy: 0.01 V Voltage error: 1% (+/-) + 5 figures Current measurement range: 0.01 – 30 A (vac-1030 a); 0.1 – 100 A (vac-1100 a); 0.1 – 300 A (vac-4300 a) Current Accuracy: 0.01 A (vac-1030 a); 0.1 A (vac-1100 a/4300 a-vac) Current of error: (+/-) 2% + 5 figures Power Measuring Range: 0 – 200 KW Range of measurement of the capacity: 0 – 2000 KAH Power Measurement Range: 0 – 4000 kWh Range of measurement time: 0 – 999 days Address range: a01-a99 Wireless Channel adjustment margin: A-Z Section of decimal display will automatically switch to measure that change the bits of data, for example, that are displayed as 00.000 Ah, When the display is superior to 100 Ah, the Screen becomes 000.00 Ah Display: LCD display Protection in time of delay: 0 – 10s Measurement of energy consumption: 0.4 W Display Power Consumption: 0.5 W Sampling frequency: 2 times/s Communication distance: 10 m for a single group in the open area Meter Power Supply: DC 5 V USB or DC 10 – 30 V USB cable length: 3 M Package List: 1 * Voltmeter DC Wireless 1 * Measurement of the plate of the module 1 * USB expansion cable 3 m