The 270 detects porosity in coatings less than 500µm thick using the “wet sponge” method. Voltage is applied to the probe and the attached sponge. With the device's ground connected to the substrate, the electrical circuit is closed when a fault is encountered; an audible alarm is then triggered.
Features :
Automatic voltage calibration and verification with each start-up or voltage change. Low battery" indicator to ensure probes always generate the required voltage. Visual and audible alarm on detection of pitting. Operation with integrated or separate probe; quick and easy conversion from one model to another. Four variants available, depending on the standards and control voltages used. Larger standard sponge for faster inspections. The wedge can be used to precisely locate a crack. Wide range of accessories for many fields of application.
Accessories :
T27016960 Roller probe
T27018051 Spare roller sponge, supplied with clip and handle
T27016999 Handle, cable and belt clip. Allows conversion of an integrated probe into a separate probe.
5010640 Wetting agent improves porosity detection (2 x 500ml doses)
T27016998 Telescopic pole (up to 1m), cable and belt clip.
T27016981 Belt clip
T27016983 Spare cable (1.7m/5.5“)
T27016965 Extension rod420mm (16.5”). Rods can be connected together.
T27016867 Flat sponge probe (standard)
T27018050 Set of 3 spare rectangular sponges 150x60x25mm
T27016996 Grounding cable and reel(10m / 32.5")
T27018191 Complete inspection kit :
- Carrying case
- 1 complete roll probe
- 1 standard flat sponge
- 1 x 10m grounding cable + reel
- 2 extension rods
- 1 telescopic pole
- 1 belt clip
- 1 bottle of wetting agent 50ml
- 3 AA batteries
Please note! This kit does not contain a D270 detector; simply order the required device to complete the kit.
T27018025 Empty carrying case
Features and specifications :
- Measurement range: 9 V: 300 µm // 67.5 and 90 V: 500 µm
- Sensitivity: +/-5% 9 V: 90 kΩ // 90 V: 125 kΩ // 67.5 V: 400 kΩ
- Voltage setting accuracy +/- 5%
- Operating temperature 0 to 50°C (32 to 120°F)
- Dimensions Device only: 210x42x37 mm (8.3x1.7x1.5''); Assembled: 175 mm (6. 9'‘) long with sponge; Flat sponge: 150x60x25 (6x24x1’') wet
- Weight: 610g with batteries, integrated probe and 4m earth cable
- Autonomy: in continuous use 9 V: 200 hours // 90 V: 100 hours // 67.5 V: 90 hours
- Supplied with: 270 detector, standard flat probe, 4m earth cable, batteries
- References: D270----3 : 9V and 90V / D270----4 : 9V; 67.5V and 90V
- Spécifications soumises à modification sans préavis.
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