Holiday Detector ISOTEST® 4Splus
... safe and sure
- test voltage 5 - 35 kV, 7 voltage steps of your choice
- robust testing device for construction site operation
- multi-stage sensitivity adjustment
- patented automatic regulation
- power reserves for the highest requirements
- self-calibrating instrument
- testing of dirty, damp and therefore slightly conductive surfaces
- three grounding possibilities, including capacitive grounding (Phantom-Grounding)
- no static charge of the text object
- rapid battery change
- low material stress thanks to short test pulses
- safe grounding by automatic monitoring of the earth plug
- emergency-off safety mode (optional)
Art.-No. 0141002010
Art.-No. 0141002001 – with emergency-off safety mode
Reserves of energy for the most demanding requirements. Stable test voltage and patented automatic regulation by means of impulse voltage technology.
Its robust, hardwearing technology makes the ISOTEST® 4Splus suitable for the rough and tumble of everyday testing. Simple operation guarantees reliable results.
Functions
- test voltage 5 - 35 kV, 7 voltage steps of your choice
- multi-stage sensitivity adjustment
- acoustic and visual indication of porosity
- emergency-off safety mode (optional)
Test voltage
5 - 35 kV, adjustable in 7 voltage steps (of your choice)
Voltage form
unipolar high voltage pulses
Pulse duration
10 μs
Pulse repetition frequency
25 Hz
Operation and indication via
graduated switch and status LED
Acoustic signals
up to 86 dB
Power Supply
lead acid rechargeable battery 6 V / 4.5 Ah,
battery life up to 9 hours
Dimensions (incl. instrument bag)
280 x 230 x 120 (mm)
Weight (incl. handle and instrument bag)
4.5 kg
Weight of rechargeable battery
0.9 kg
Length of high voltage cable to handle
1.5 m
Type of protection
IP42
Operating temperature
0 °C … +50 °C
Storage temperature
-20 °C … +50 °C
Revisions in the course of technical progress reserved.
- ISOTEST® 4Splus test instrument complete with high voltage inspection handle including safety button
- lead acid 6 V rechargeable battery – easy to change in its own compartment
- charger 230 V / 50 Hz
- grounding cable 10 m with clamping jaw and instrument plug for ground monitoring
- robust instrument bag complete with carrying strap
- operation manual and quick start guide
- spare battery for safety button / fuses for rechargeable battery
- works test report
Data sheet ISOTEST® 4Splus
Operation manual ISOTEST® 4S / 4Splus
Product list - ISOTEST® - Holiday Detectors & Accessories
ISOTEST® Industry Solutions / Test Kits
With the ISOTEST® industry solutions we offer you tailor-made packages fitted for the most diverse applications in the field of portable holiday detection.
Testing Electrodes & Accessories
Benefit from our extensive accessories for holiday detectors.
- testing electrodes
- accessories for grounding
- general accessories
High Voltage Pulse Crest Meter ISOTEST® HV
- accurate measurement of high voltages
- testing of portable ISOTEST® holiday detectors and stationary ISOTEST® act holiday detector systems according to general rules and standards
- easy to operate
ISOTEST® Service for Holiday Detectors
You have opted for a high-quality ISOTEST® holiday detector because you attach great importance to safety and reliability – this also includes first-class service:
- annual maintenance & calibration
- troubleshooting / problem solving
- inspection and repair by qualified personnel
- seminars and training
- laboratory tests with product samples