El Megóhmetro IRM-5000P de Vanguard Instrument es un medidor de aislación de AT microprocesado. Es robusto y portátil, esto lo hace ideal para utilizar en subestaciones y para aplicaciones industriales.
TYPE | Insulation resistance meter | ||
PHYSICAL SPECIFICATIONS | 19"W x 7"H x 15"D, (48 cm x 17 cm x 38 cm); Weight: 24lbs (10.9 kg) | ||
INPUT POWER | 110 - 120 Vac or 220 - 240 Vac (selectable), 50/60Hz | ||
RESISTANCE READING RANGE (0°C to +30°C) | 100 K-ohms - 1 M-ohm ±20%, 1 M-ohm - 1 T-ohm ±5%, 1 T-ohm - 5 T-ohm ±20% , 5kV 100 K-ohms - 1 M-ohm ±20%, 1 M-ohm - 100 G-ohms ±5%, 100 G-ohms - 500 G-ohms ±5%, 500 V 1 M-ohm - 10 G-ohms ±5%, 50 V | ||
TEST VOLTAGES | Selectable from 50Vdc - 5 KVdc, in 2 Vdc steps | ||
OUTPUT VOLTAGE ACCURACY (0°C to +30°C) | ±2%, ±1v of selected voltage with load resistance greater than 100 Mº | ||
SHORT CIRCUIT CURRENT | 2 mA max | ||
CURRENT READING RANGE (0°C to +30°C) | 0.03 nA - 2 mA; Accuracy: ±5% ±0.2 nA | ||
CAPACITANCE READING RANGE (0°C to +30°C) | 0.01 ºF - 10.0 ºF (Test voltage greater than 100V); Accuracy: ±5% ±0.03 ºF | ||
VOLTAGE READING RANGE (0°C to +30°C) | 50 - 1250 Vac (rms) or dc; Accuracy: ±5%, ±1V | ||
CAPACITOR DISCHARGE | Less than 2 Sec/ºF, automatic at the end of test | ||
HUM REJECTION | 1mA per 1kv of test voltage, 2mA rms maximum | ||
BATTERIES | Two 12V, 2.0 Ah sealed lead acid batteries. Battery life: typical 6 hrs, continuous testing. The IRM-5000P can be used while charging. | ||
PRINTER | Built-in 2.5-inch wide thermal printer can print test results in both tabulated and graphic formats | ||
COMPUTER INTERFACE | One RS-232C port | ||
SAFETY | UL Certified (UL 61010A-1), CAN/CSA Certified (C22.2 No. 1010.1-92) | ||
ENVIRONMENT | Operating: -10º to 50º C (15º to +122º F); Storage: -30º C to 70º C (-22º to +158º F) | ||
CABLES | One 6-foot cable set, one 15-foot cable set, ground cable, power cord, cable bag | ||
OPTIONS | Transportation Case | ||
WARRANTY | One year on parts and labor |