Porosimètre à Impulsion DC Elcometer 280
The Elcometer 280 is an elongated porosity detector designed to make high voltage DC pulse porosity detection easier, safer and more reliable.
The Elcometer 280 uses state-of-the-art electronics to allow the user to inspect coatings without connecting the earth cable to the substrate - ideal for inspecting large areas and pipelines.
- Flashing display, indicator light and adjustable volume alarm signal the presence of a fault
- User-adjustable range from 0.5 to 35 kV to detect porosity in coatings up to 25 mm (1") thick
- Safety trigger integrated into handle cuts voltage if released
- Robust, shock- and water-resistant design ensures long instrument life, even in harsh conditions
- Balanced, ergonomic design, supplied with shoulder strap for long-term continuous use
- Wide range of probe accessories available - compatible with all Elcometer porosimeters
- Ideal for testing clean or dirty, damp or slightly conductive coatings
- Voltage calculator automatically sets the correct voltage, depending on coating thickness
- Internal control ensures that the test voltage is the same as the selected voltage
The Elcometer 280 uses pulsed high voltage DC technology to detect faults in coatings - whether wet, dirty or slightly conductive.
Whether it's the double safety switch, the indicator light, the on-screen voltage symbols or the spark protection ribs, the Elcometer 280 is the benchmark for safe high voltage measurement.
Using the wide range of probe accessories, users can detect porosity/defects in coatings up to 25mm (1") thick.
Rugged, shockproof and waterproof, each instrument is designed for use in the harshest environments.
Second rubber grip Large, waterproof keys High Voltage ON/OFF Clear, backlit LCD screen Shoulder strap attachment point | Special protective ribs Integrated safety trigger Earth cable connection Removable battery |
Vidéo
Spécifications
High range DC pulse voltage
0.5kV - 35kV
Voltage setting
User-adjustable: 0.5 - 1kV: steps of 10 Volts, 1 - 35kV: steps of 100V
High voltage output accuracy
±5% ou ±50V en-dessous de 1000 Volts
Pulse repetition frequency
~30Hz
Operating temperature
0°C à50°C (32°F à120°F)
Power supply
Rechargeable battery, fully charged in 4 hours
Conventional battery life
Battery life depends on the voltage selected and the load applied;
Spring probe 12” (DN305) : 30 heures à10kV; 12 heures à35kV
Spring probe 40” (DN1016) : 22 heures à10kV; 8 heures à35kV
Carrying case dimensions
ABS plastic case; (L x W x H): 603 x 219 x 193mm (23.7 x 8.6 x 7.6")
Weight (without probe)
3.0kg (6.6lb) - with battery
Packing list
The porosimeter only
Elcometer 280 Instrument DC Pulse Porosimeter (Model S or T), 5m (16") trailing return lead, battery, battery charger with UK, EUR, US and AUS plugs, shoulder strap and operating instructions
Porosimeter KIT
Elcometer 280 Instrument DC Pulse Porosimeter Inspection Kit (Model S or T), 5m (16'') trailing return lead, battery (2 with Model T), battery charger with UK, EUR, US and AUS plugs, stainless steel spring probe holder (supplied with Model T only), 250mm (9.8'') extension rod, shoulder strap & instructions - packed in a lightweight, robust wheeled case - ideal for transportation
Standars :
AS 3894.1, ANSI/AWWA C203, ANSI/AWWA C214, ASTM D4787, ASTM D5162, ISO 2746, ISO 29601, JIS G 3491, JIS G 3492, NACE RP0274, NACE SP0188, NACE SP0490, NACE TM0186, NACE TM0384