AEMC Megohmmeter Model 5050

Alat Laboratorium Mikrobiologi

Deskripsi produk
Megohmmeter Model 5050
The Digital/Analog Megohmmeter Model 5050 is the latest design in 5000V 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.

Specificatons :

AC/DC Voltage Measurement
Range
1 to 4000V
Accuracy
1 to 99.9V: ±(1% R + 5ct)
100 to 4000V: ±(1% R + 3ct)
Resolution
1 to 99.9V: 0.1V
100 to 999V: 1V
1000 to 4000V: 2V
Frequency Range
1 to 2500V: DC or 15 to 500Hz
2501 to 4000V: DC
Input Impedance
750kΩ or 3MΩ (range dependent)
Insulation Measurement
Test Voltage / Resistance Range
500V: 30kΩ to 2TΩ
1000V: 100kΩ to 4TΩ
2500V: 100kΩ to 10TΩ
5000V: 300kΩ to 10TΩ
Measurement Accuracy
30kΩ to 39.99GΩ: ±(5% R + 3ct)
40.0GΩ 10TΩ: ±(15% R + 10ct)
Variable Voltage
40 to 5,100V
Auto Discharge
Discharge time < 7s/µF from Vtest to 25V @ 5000V
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 49.99µf
Leakage Current Measurement
0 to 3mA
Open Circuit Voltage
≤ 1.1 x Vn ±2V (Vn ±2% in variable mode)
Memory
4kB Memory / Stores 20 test results
Power Supply
Rechargeable NIMH battery pack;
external 85-256V, 50/60Hz
Battery Life
≥ 1500 tests at 5000V into 5MΩ with a duty cycle of 5 seconds on and 25 seconds off
Charging Time
6 hours approximately (charging allowed during tests)
Dimensions
10.63 x 9.84 x 7.09” (270 x 250 x 180mm)
Weight
9.5 lbs (4.3kg)
Altitude Operating
6562' (2000m)
Operating Temperature
14° to +131°F (-10° to +55°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, 1000V CAT III, Pollution Degree 2

Hubungi :

Juni Tarigan (Mr.)

0811 198 0702


Pera (Ms.)

0811 3801 0819


Admin

0813-2310-201


PT. ANDALAN BANGUN SEJAHTERA

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Jakarta Pusat - Indonesia 10640

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