Ermenrich Ping ET50 Insulation Tester

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Megaohmmeter (insulation resistance tester). Measurement range: 0 to 200GΩ

CAT III 1000V, CAT IV 600V

Equipment overvoltage protection classification

6 AA batteries (not included)

The power source is an important element that is necessary for the quality operation of the device

Availability

Product ID	82962
Brand	Ermenrich
Warranty	5 years
EAN	5905555017419
Package size (LxWxH)	13x3.5x10.6 in
Shipping Weight	3.4 lb

Description

Ermenrich Ping ET50 is an insulation resistance meter, or megohmmeter, which is used to check the quality of cables. Damage or deterioration of the insulation on a live cable can lead to short circuits and fires. Regular megohmmeter inspection reduces the risk of such dangerous situations occurring. The device operates at 5 test voltages: 100, 250, 500, 1000, and 2500V. The total resistance measurement range is from 0 to 200GΩ.

The device also measures two additional parameters: dielectric absorption ratio (DAR) and polarization index (PI). The first indicates the amount of moisture in the insulation: Drying is required if the volume is high. The second parameter is used to determine the residual insulation life. The megohmmeter also measures AC and DC voltage, has a continuity test function and a timer for resistance measurement mode. The measurement re-sults and operating parameters are displayed on the built-in backlit screen. There are functions for recording data to memory, keeping data on the screen, and determining the minimums and maximums.

The device has a built-in flashlight for working in the dark. The power is supplied from batteries.

Key features:

Five test voltages: 100, 250, 500, 1000, and 2500V
Insulation resistance measurement in a range of 0 to 200GΩ
Absorption coefficient and polarization index measurements
Resistance measurement timer, recording results to memory
Measurement of DC and AC voltage, continuity mode
Flashlight, auto-off function, battery-powered

The kit includes:

Insulation tester
Probes
Alligator clips
Case bag
User manual and warranty card

specifications

Product ID	82962
Brand	Ermenrich
Warranty	5 years
EAN	5905555017419
Package size (LxWxH)	13x3.5x10.6 in
Shipping Weight	3.4 lb
Test voltages, V	100, 250, 500, 1000, 2500
Resistance measurement range (100V)	0–1GΩ: error ±(3%+5)
Resistance measurement range (250V)	0–2GΩ: error ±(3%+5)
Resistance measurement range (500V)	0–20GΩ: error ±(3%+5)
Resistance measurement range (1000V)	0–20GΩ: error ±(3%+5); 20–100GΩ ±(5%+5)
Resistance measurement range (2500V)	0–20GΩ: error ±(3%+5); 20–200GΩ ±(8%+5)
Short circuit current	3 mA
DC voltage measuring range	0–1000V: error ±(1%+5)
AC voltage measuring range	0–750V: error ±(1%+5)
Overvoltage category	CAT III 1000V, CAT IV 600V
Display	yes
Graphic scale	✓
Flash light	✓
Safety standards	IEC/EN 61010-1
Continuity test	+; combined with resistance measurement mode (0–200GΩ: error ±(1%+5))
Dielectric absorption ratio (DAR)	✓
Polarization index measurement (PI)	✓
Data save/read function	✓
Limit value memory (Min/Max)	✓
Resistance measurement timer	✓
Power supply	6 AA batteries (not included)
Low battery status indicator	✓
Auto power off	✓

References
and downloads

Ermenrich Measuring Tools (pdf)

(PDF, 1.07 Mb)

User manual: Ermenrich Ping ET50 insulation tester (pdf)

(PDF, 2.91 Mb)

click to
download

Questions and Answers

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