Testboy TV 4550 pages

The Testboy 455 is an easy-to-use DIN VDE 0100 measuring instrument. Stored safety and RCD (FI)
characteristics evaluate the measured result using PASS/FAIL information. Special features of the Testboy
TV 455 include the testing of all-current sensitive RCDs TYPE B. A further advantage is the software
included with the delivery.
The large LCD display with integrated backlighting makes it easy to read results, notifications,
measurement parameters and messages. Two PASS/FAIL LED indicators are attached to the side of the
LCD display.
The housing of the new Testboy TV 455 is sturdy and ergonomic. Its light weight and integrated magnet
holder enables you to work without getting tired. The instrument has been designed so that it is extremely
clear and simple to operate. Each test has its own specific help screen, which describes how to carry out a
measurement.
How you benefit:
| Testing according to VDE0100-600, ÖVE E8001, NIN/NIV
| Testing of all-current sensitive RCDs (TYPE B)
| USB and RS 232 interface
| Integrated compensation module
| Log according to ZVEH (optional, available on request)
| Integrated test lead calibration
Manual:
Download manual as PDF!
Technical data
Testboy TV 455
Voltage measurement
0 - 550V AC
Earth resistance measurement 0 - 9999Ω
Insulating resistance
0,15MΩ - 1GΩ
FI/RCD testing
Typ A, AC, B
Contact voltage RCD-Uc
0 - 100V
Trip-out time
0 to max 2500ms
Trip-out current
10, 30, 100, 500 and 1000mA
Display
128x64 pixels with backlighting and
integrated PASS/FAIL display indication
Power supply
9VDC (6 x batteries or rechargeable batteries, AA)
Operating temperature
0°C to +40°C
Overvoltage protection
CAT III 600V / CAT IV 300V
Measured value memory
1900
Interface
USB and RS232
Accessories
Universal test leads 3 x 1.5 m, test
leads (Schuko), test tips, mains adapter
+ rechargeable NiMH AA batteries
, carry strap, quick guide, CD with operating
instructions and PC software, factory calibration certificate