➡️Product description
Benefits at a Glance:
Microprocessor-Controlled Test Device: Ensures precision and reliable operation.
Extremely Accurate Test Voltage: Provides precise measurements for various testing needs.
Patented Automatic Regulation: Guarantees stable and accurate test voltages.
Power Reserve for High Requirements: Accommodates demanding testing conditions.
Self-Calibration Device: Includes internal calibration for accurate results.
Testing of Dirty, Moist, and Slightly Conductive Surfaces: Effective on challenging surfaces.
Three Grounding Options, Including Capacitance: Offers versatility in grounding methods.
ISOTEST 4S Offers:
Robust Construction: Suitable for use on construction sites.
Adjustable Sensitivity: Allows customization of sensitivity via a switch.
Quick Battery Replacement: Facilitates easy battery changes on-site.
Separate High Voltage Button: Provides additional safety controls.
Safety Mode Switch (Optional): Enables safety shutdown in emergency situations.
No Static Load Testing: Ensures accurate results without interference.
Automatic Ground Monitoring: Ensures proper grounding during tests.
Minimal Loading on Material Using Short Test Pulses: Reduces impact on the material being tested.
Self-Calibration Tool: Includes necessary extra voltmeter for calibration.
Application
The ISOTEST 4S is indispensable in the field of passive corrosion protection. It has consistently proven itself in non-destructive high-voltage testing of various coatings and corrosion protection materials over time.
It helps reduce downtime by minimizing test durations and avoiding production and subsequent repair costs.
The tool is effective for testing coatings with pores, cracks, or short high-voltage pulses, even for millimeter-thick coatings and surfaces with a few hundred micrometers thickness.
It reliably tests materials with short impulse durations, ensuring stability even with dirty or moist surfaces due to its energy reserves.
ISOTEST4S
Test Voltage Range: 10-25 kV, with 5 kV increments.
Patented Automatic Regulation: Guarantees precise test voltage. Robust and long-lasting technology suitable for daily testing needs. The instrument's ease of use is backed by years of experience.
Accessories
A wide range of accessories is available for various applications. Test electrodes for different shapes and coatings, including capacitance grounding options, are included.
Fully Cut Brush Electrodes and Spiral Electrodes: Durable and resistant to wear.
Easy Replacement: All electrodes can be easily replaced with ISOTEST's older versions.
Expert Service Personnel: Available for advice on selecting the right accessory for each application, especially for less common equipment uses.
Technical Data
Voltage Range: 10-25 kV, with 5 kV steps.
Voltage Selection: Graduated switch.
Voltage Form: Single-pole pulses.
Pulse Duration: <10 µs.
Power Supply: Lead-acid rechargeable battery 6 V, 4.5 Ah, in a separate compartment.
Battery Size and Weight: (90 x 45 x 120) mm, 0.9 kg.
Operating Time: Up to 9 hours.
Size and Weight without Battery: (220 x 256 x 88) mm, <3 kg.
Alarm Signal: Approx. 86 dB, 3500 Hz frequency.
Probe Test Connection Cable: 1.5 m.
Relevant Standards and DVGW Process Sheets: DIN 55670, DIN 28055, DIN 30670, DIN 4681, DIN 28063, DIN EN 14330, DVGW462/1, W400-2.
Delivery Includes
Complete ISOTEST 45 Testing Device: Includes high-voltage measurement probe and safety button.
Rechargeable Lead-Acid 6 V Battery: Easily replaceable.
Battery Charger: 230 V, 50 Hz.
10 m Grounding Cable: Includes a solid clamping clamp and grounding check plug.
Durable Carrying Bag: Includes a strong plastic carrying strap.
Comprehensive Operating Instructions: Provides detailed usage guidelines.
Safety Button/Spares for Rechargeable Battery: Includes spare parts for safety button and battery.
Operation and Calibration Certificate: Certifies the device's functionality and accuracy.
Features
Microprocessor-Controlled Test Device
Extremely Accurate Test Voltage
Patented Automatic Regulation
Self-Calibration Device
Three Grounding Options, Including Capacitance
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