Vanguard Instruments Company IRM-5000P, Руководство пользователя

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REV 2 IRM-5000P USER’S MANUAL
5
1.3 Technical Specifications
Table 1. IRM-5000P Technical Specifications
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
100 – 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 VOLTAGE
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 M Ω
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 μ F – 10.0 μ F (Test voltage greater than 100V); Accuracy: ±5% ±0.03 μ F
VOLTAGE READING RANGE
(0°C to +30°C)
50 – 1250 Vac (rms) or dc; Accuracy: ±5%, ±1V
CAPACITOR DISCHARGE
Less than 2 Sec/ μ F, 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
INTERNAL TEST RECORD
STORAGE
Store up to 100 test records in Flash EEPROM
SAFETY
UL Certified (UL 61010A-1), CAN/CSA Certified (C22.2 No. 1010.1-92)
ENVIRONMENT
Operating: -10 ˚ to 50 ˚ C (15 ˚ to +122 ˚ F); Storage: -30 ˚ C to 70 ˚ C (-22 ˚ to
+158 ˚ F)
HUMIDITY (MAX)
90% RH @ 40 ˚ C (104 ˚ F) non-condensing
ALTITUDE (MAX)
2000m (6562 ft) to fully safety specifications
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
NOTE
The above specifications are valid at nominal operating voltage and at a
temperature of 25
°
C (77
°
F). Specifications may change without prior notice.