Tietzsch MegaSafe ISO 1Ex ATEX Insulation Tester

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Tietzsch MegaSafe ISO 1Ex

Tietzsch ΩMegaSafe ISO 1Ex ATEX Insulation Tester, is the only ATEX certified insulation tester we know of.

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Product Description

Tietzsch ΩMegaSafe ISO 1Ex

Tietzsch ΩMegaSafe ISO 1Ex ATEX Insulation Tester as you are no doubt aware it is very difficult to find an ATEX certified Insulation tester. The Tietzsch ΩMegasafe is the only product we know of that conforms to that requirement, tests at 32, 100 and 500 volts.

In hazardous areas an Intrinsically safe instrument is mandatory. Since the Atex regulations were introduced, it had become more difficult to source an Atex approved instrument that will safely test cable insulation at 500 volts.

The Tietzsch ΩMegaSafe ISO 1Ex ATEX Insulation Tester is a hand held megohmmeter for testing insulating resistances and bleeder resistors from 1 kΩ to 2 TΩ in potentially explosive atmospheres.

II 2 G Ex ib IIBT4 BVS 06 ATEX E130
I M2 (M1) EX ib [ia] I BVS 06 ATEX E130
Monitoring of protective measures according to IEC 61577-2 (VDE 0413 part 2) such as bleeder and surface resistance tests

Resistance measuring:

precise indication of resistance between 1 kΩ and 2 TΩ
32, 100, 500 V test voltage
universally applicable due to large measuring range and automatic range selection
large display with backlight

Safety:

indication of external voltage and integrated voltage of capacitances
clear LED indicator for dangerous voltage
voltage value on the LCD and warning acoustic signal
protection circuit against external voltages up to 500 V

More functions:

ex-proof version, for direct testing in Ex-zones with up to 500 V
varied accessories
easy handling and compact design
robust casing
IP 65 – waterproof

Tietzsch ΩMegaSafe ISO 1Ex ATEX Insulation Tester specification:

Measurement ranges
1,999 MΩ	resolution 1 kΩ	5% +/- 5D
19,99 MΩ	resolution 100 kΩ	5% +/- 5D
1999 MΩ	resolution 1 MΩ	5% +/- 5D
1,999 GΩ	resolution 1 GΩ	5% +/- 5D
with selected measurement option TΩ
19,99 GΩ	resolution 10 GΩ	10% +/- 5D
199,9 GΩ	resolution 100 GΩ	10% +/- 5D
1999 GΩ	resolution 1 GΩ	25% +/- 5D
Precision
5% +/- 5 digit at 20°C
Test voltage/measurement current
32 V	64 µA	+/-20 %
100 V	200 µA	+/-20 %
500 V	1 mA	+/-20 %
push-button for quick discharge of capacitances

Digital display:
Double spaced LCD display, 3 ½ -digit, bleeder indication by OL, backlight
Voltage indication:
red LED and audible warning signal as well as indication of the value in V 24 - 400 V AC 15 - 500 V DC
Surge voltage category:
CAT IV 600 V in accordance with EN/IEC 61010-1
Working temperature -10 ... +50°C
Power supply:
battery 9 V block AIMn IEC 6LR61 (type, see certificate/instructions), multistage BAT display, automatic switch off
Casing:
Made of robust ABS with unbreakable display cover, protection category IP 65, antistatic coated
Weights and measures:
60 x 230 x 40 mm, Ex model 220 g including battery
II 2 G Ex ib IIBT4 BVS 06 ATEX E130
I M2 (M1) EX ib [ia] I BVS 06 ATEX E130

Tietzsch Distribitor in the U.K

Glanford Electronics are Tietzsch test equipment distributors in the U.K.

Tietzsch ΩMegaSafe ISO 1Ex ATEX Insulation Tester comes complete with a calibration Certificate Traceable to National Standards/UKAS Test Equipment, when purchased from us, at no extra charge.

Datasheets