Isolatsioonitakistuse mõõtja UT502A 2.5kV
Saadaval järeltellimisel
• Testpinged 500V/1000V/2500V
• Isolatsiooni takistuse mõõtmine 0Ω ~ 20GΩ
• Pinge mõõtmine 1000V DC, 750V AC
• Auto piirkonnad
• Tühja patarei näit
• Vahelduvpinge hoiatus
• Ekraani taustvalgus
• Alarm summer
• Toide 1.5V Alkaline patarei x 6
• LCD suurus 70.6 mm x 34 mm
• Standard tarvikud: Patareid, testjuhtmed, “krokodillid”, kandekott
€127,05 (€155,00 koos KM-ga)
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UNI-T
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Elektriinstallatsiooni mõõteriistad
Müramõõtja Velleman DEM201
Tootja ID: DEM201• müratase vahemikus:
Lo: 30 dB ~ 80 dB Med: 50 dB ~ 100 dB
Hi: 80 dB ~ 130 dB Auto: 30 dB ~ 130 dB
• täpsus: +/- 1,4 dB 94 dB @ 1 kHz
• sagedusala: 31,5 Hz kuni 8 kHz
• aja osakaal: kiire (125 ms), aeglane (1 s)
• toide: 1 x 9 V patarei 6F22 (sh.)
• automaatne väljalülitus: 15 min.
• töötemperatuur: -20 ° C ~ + 60 ° C (<90% RH)SKU: 015384 -
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Maandustakistuse mõõtja Kyoritsu KEW4105A
Tootja ID: KEW4105A• Dust and drip proof.
• Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
• Measurement ranges: Earth Resistance: 0~20Ω/0~200Ω/0~2000Ω; Earth Voltage [50,60Hz]: 0~200V AC
• Overload Protection
• Power Source R6P (AA) (1.5V) × 6
• Accessories: Earth resistance test leads (red-20m, yellow-10m, green-5m); Auxiliary earth spikes; Simplified measurement probe; R6P (AA) × 6; Neck strap; Instruction Manual; Soft Carrying CaseSKU: 024101 -
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Installatsiooni tester Kyoritsu KEW6011A
Tootja ID: KEW6011AContinuity test: 20 / 200 / 2000 Ω ; testcurrent >200mA DC , automatic reset
Insulation measurements: 20 / 200 MΩ; testvoltage: 250 / 500 / 1000 V DC
Current loop measurements: 20 / 200 / 2000Ω ; testcurrent: 3A ( 20Ω), 15mA(200Ω) ; 15mA( 2kΩ)
RCD: 0…2000ms; testvool: 10, 30, 100, 300, 500mA; Trip current: x ½ ; x1 ; x5 ; max. 1A ,
PSC : 200A, 2kA, 20kA
Includes: instrument, testleadsSKU: 021418 -
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
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