Westbalt
Näitan 4033–4056 tulemust 8341-st
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Elektriinstallatsiooni mõõteriistad
LOOP / PSC Tester Kyoritsu KEW4118A
Tootja ID: KEW4118A• Custom microprocessor controlled for highest accuracy and reliability.
• 3 LEDs for checking correct wiring status.
• 15mA LOOP measurement:
LOOP impedance 2000Ω range measurement is carried out with low test current (15mA).
The current will not cause tripping out involved RCD even the one with the lowest nominal differential current (30mA).
• Direct reading of Prospective Short Circuit Current (PSC). (4118A only)
• Safe voltage measurement function.
• Large custom digital display readout on all models.
• Measure low loop resistances(resolution of 0.01Ω)
• Automatic lock-out if test resister overheats.
• Large custom digital display readout .
• Visual indication of reversed phase and neutral wiring at socket.
• Designed to IP54 Rating
• Complies with IEC61557SKU: 018375 -
Ventilaatorid
Ventilaator 24V 40x40x20mm vapo 13m3/h 21dBA maglev
Tootja ID: MB40202V2-A99• Motor : DC, single coil, brushless with locked rotor protection. Reverse polarity protected.
• Material (housing, propeller) : thermoplastic PBT (UL94V-0)
• Leads : two AWG26 wires, 300 mm long
• Operating temperature : -10°C .. +70°C
• Power consumption 0.8W
• Rated current 0.033A
• Fans efficiency 13.09m3/h
• Noise level 21dBA
• Bearing type Vapo
• Rotational rate/speed 6200 (±15%)rpmSKU: 018295 -
Valveseadmed
Suitsuandur EMOS GS536
Tootja ID: P56501Fotoelektriline suitsuandur, 10-aastane kasutusiga.
LED märktuli
Patarei vahetamise vajadusest annab seade märku vaiksete piiksudega.
Suitsuanduri töövõimet võimalik kontrollida, vajutades nupule.
Heli alarm 85 dBA 3 m kauguselt
Toide: 9V patarei (kaasas)SKU: 018271
