DatasheetVoltage tester:
- precise display of the voltage 50 V up to 1 000 V
- large two-color illuminated display (red / white), for a clear warning of dangerous voltages
- clear LED indicator for dangerous voltage
- red / green 360 ° LED display, warning in all directions
- acoustic warning of dangerous voltage
Safety:
- integrated self-test for quick checking of the protective resistors, connecting cable, display and electronics
- surge voltage strength >100 kV
- highest safety through molded protective resistors
More functions:
- telescope system for easy and quick testing
- variable test height ca. up to 6,20 meter
- for indoor and outdoor use
- various types for testing on overhead lines with 700 catenary distance*
- easy operation with just one button
- robust housing
- IP 65 – waterproof
* other overheadline distances on request
| TT S-OB700 | TT M-OB700 | |
|---|---|---|
| Nominal voltage | 50 – 1 000 V AC 50 – 1 500 V DC |
|
| Dispaly range | 50 – 1 000 V AC 50 – 1 500 V DC |
|
| Frequency | DC / 15 – 500 Hz | |
| Test height ca. up to | 6,2 m | |
| Transport length | 1,35 m | 1,65 m |
| Telescope system | 6 part | 4 part |
| Frequency indication | yes | |
| Catenary distance | 700 mm (other overheadline distances on request) |
|
| exchangeable catenary distance | yes, through accessory modules |
|
| Indicator group | I (optical) and III (acoustic) |
|
| LED indication red / green | yes | |
| Two-color LCD | yes | |
| Integrated self-test | yes | |
| Power supply | 6 x 1,5 V AA | |
| Surge voltage strength | 100 kV | |
| For indoor installations | yes | |
| For outdoor installations | yes | |
| For use in humid environments (at rainfall) |
yes | |
| Protection category | IP 65 | |
| Art.-No. | 89357-OB7 | 89356-OB7 |
| Product Dimensions and weight |
1350 x 120 x 110 mm
3500 g |
1650 x 120 x 110 mm
4000 g |
| Packed Product Dimensions and weight |
1410 x 200 x 190 mm
6000g |
1710 x 200 x 190 mm
5500 g |