Testboy TV 441 Earth ground meter
EAN:
Part number:
Item no:
Datasheet (PDF)
Number
Total (€ 516.81 / piece)
€ 516.81
plus VAT.
Technical specifications
- Product type
Earth ground meter
- Reading range - voltage
0 - 200 V
- Reading range - resistance
0 Ω - 4000 Ω
- Data storage
100
- Power supply (details)
6x 1.5 V AA battery
- Dim
(L x W x H) 15 x 19.3 x 7.5 mm
- Weight
955 g
- Display
Digital
- Content
1 pc(s)
- Reading category
CAT III 300 V
- Measuring type
Ground spike
- Width
19.3 mm
- Height
7.5 mm
- Length
15 mm
- Type
TV 441
Documents & Downloads
Datasheet
Datasheet 2885786 Testboy TV 441 Earth ground meter
User & Safety Instructions
User & Safety Instructions 2885786 Testboy TV 441 Earth ground meter
Description
The Testboy TV 441 earth resistance measuring device is used to check the resistance between the reference ground and the connection point of the earthing system. For measurement, an alternating current is fed between an auxiliary electrode and the electrode to be measured. With a probe which lies in the range of the reference ground of the electrode to be measured, the voltage drop is measured and the earthing resistance is determined (three-wire method).
This text is machine translated.
This text is machine translated.
Features
- Ground resistance up to 4000 Ohm
- Earth voltage up to 200V, 50/60 Hz
- Measuring system: Constant current, 3 mA (800 Hz)
- Measured value acquisition : Max-, min-, average value
- Measurement of relative value
- Internal memory for up to 100 measured values
- Auto power-off function after approx. 15 minutes
- IEC/EN 61010-1 (DIN VDE 0411); EN 61557-4
Scope of delivery
- Bag
- Test lead set
- 2 auxiliary conductor