AEMC 2130.20 Megohmmeter Model 5050
por AEMC Instruments
SKU 2130.20
Número de modelo: AEM213020
Precio original
$3,315.50
-
Precio original
$3,315.50
Precio original
$3,315.50
$3,315.50
-
$3,315.50
Precio actual
$3,315.50
The Digital/Analog Megohmmeter Model 5050 is the latest design in 5000 V insulation testers. Features include automatic calculation and presentation of the Dielectric Absorption Ratio (DAR), Polarization Index (PI) and Dielectric Discharge (DD). The True Megohmmeter® Model 5050 displays the test voltage, insulation resistance and the leakage current during the test. Capacitance of the sample and discharge voltage present at the test leads are displayed at the conclusion of the test. This meter is designed with the highest level of built-in safety features. The Model 5050 can be operated from an internal rechargeable battery or from AC line power.
| AC/DC Voltage Measurement | |
| Range | (1 to 4000) V |
| Accuracy | (1 to 99.9) V: ±(1 % R + 5ct) (100 to 4000) V: ±(1 % R + 3ct) |
| Resolution | (1 to 99.9) V: 0.1 V (100 to 999) V: 1 V (1000 to 4000) V: 2 V |
| Frequency Range | (1 to 2500) V: DC or (15 to 500) Hz (2501 to 4000) V: DC |
| Input Impedance | 750 kΩ or 3M Ω (range dependent) |
| Insulation Measurement | |
| Test Voltage / Resistance Range | 500 V: 10 kΩ to 2 TΩ (2000 GΩ) 1000 V: 10 kΩ to 4 TΩ (4000 GΩ) 2500 V: 10 kΩ to 10 TΩ (10,000 GΩ) 5000 V: 10 kΩ to 10 TΩ (10,000 GΩ) |
| Measurement Accuracy | 30 kΩ to 39.99 GΩ: ±(5 % R + 3ct) 40.0 GΩ 10 TΩ: ±(15 % R + 10ct) |
| Variable Voltage | (50 to 5000) V : 10 kΩ to 160 GΩ to 10 TΩ |
| Auto Discharge | Discharge time < 7 s/µF from Vtest to 25 V @ 5000 V |
| Live Circuit Indicator | Test inhibition if terminal voltage > (3, 10, 20) % (selectable by user) of test voltage |
| General Features | |
| Programmable Alarm | Yes |
| DAR – PI – DD | Yes |
| Ramp Mode | No |
| Step Mode | No |
| Capacitance Measurement | (0.005 to 49.99) µf |
| Leakage Current Measurement | (0 to 3) mA |
| Open Circuit Voltage | ≤ 1.1 x Vn ±2 V (Vn ± 2% in variable mode) |
| Memory | 4 kB Memory / Stores 20 test results |
| Power Supply | Rechargeable NIMH battery pack; external (85 to 256) V, 50/60Hz |
| Battery Life | ≥ 1500 tests at 5000 V into 5 MΩ with a duty cycle of 5 seconds on and 25 seconds off |
| Charging Time | 6 h approximately (charging allowed during tests) |
| Dimensions | (10.63 x 9.84 x 7.09) in (270 x 250 x 180) mm |
| Weight | 9.5 lbs (4.3 kg) |
| Altitude Operating | 6562 ft (2000 m) |
| Operating Temperature | (14 to +131) °F (-10 to +55°C) °C ≤ 80 % RH |
| Storage Temperature | (-40 to 158) °F (-40 to 70) °C ≤ 90 % RH |
| IP Rating | IP 53 |
| Safety Compliance |
EN 61010-1, EN 61557, 1000 V CAT III, Pollution Degree 2
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