Showing results: 1291 - 1305 of 6366 items found.
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Spectrum Instrumentation
All Spectrum d40 FX2 type connections are 40 pole half pitch (Hirose FX2 series). One adapter cable to IDC for this connection is included in the delivery for each connector.
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8020 ER -
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage. ● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Frequency : 820Hz.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.● Simplified measurement probe is also provided for two-wire measuring method.
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1826 NA -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. No need to add all the bonding points and connection paths resistances.● Displays voltage supply at the transformer (Line to Neutral), without loading the transformer. Displays voltage between Line (Phase) and Earth (Ground), without drawing any current.● Measures the impedance of the line itself so you can analyze and differentiate between the multiples paths of the wiring.● Measures the Neutral Impedance. Single one smart push button operation; ON, Test, Scroll trough results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software ranging). ● Combined prospective short circuit current, loop, individual wire and Earth Tester.● Voltage test L-N and L-E.● Loop test for L-E and L-N and PSC.● Enables analysis of constituent components in L-E and L-N loops giving resistance of earth, neutral wire, live wire and transformer winding.● Display can be customized for large orders.
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2811 LP -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Displays and sound warning if external voltage present.● Displays mains voltage, scroll trough menus.● Checks wiring integrity (LEDs and display).● Single button operation.● Auto-off/auto-ranging.● Combined prospective short circuit current, PSC and LOOP tester.● Built-in carry case, test leads in separate pouch.● Loop test for L-E and L-N and PSC.● Voltage test L-N and L-E.● Enables analysis of constituent components in L-E and L-N loops giving resistance of earth, neutral wire, live wire and transformer winding.● Display can be customized for special orders.● 60Hz available on request.
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1824 LP -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. (you do not need to add all the bonding points and connection paths)● Displays voltage supply at the transformer(Line to Neutral), without loading the transformer.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto-off / Auto-ranging (software range).● Color-coded test leads.● Combined prospective short circuit current, loop, and earth tester.● Loop test for L-E and PSC between L-N.● Voltage test L-N.● Display can be customized for large orders.
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ST-2001 ACV -
Standard Electric Works Co., Ltd
● Big-size LCD (112 x 59mm)● Backlight function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV). ● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R)● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)● Well isolated to contact. (DCV-R & ACV-R)● The software is included (Compact disc). (DCV-R & ACV-R)
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2126 NA -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Built-in earth tester.● Built-in loop/psc tester. 0.03-2000Ω (software ctrl).● Built-in voltmeter.● Built-in wiring checker.● One push button smart control.● Display L-N and L-E voltages. 50 to 280Vac (sine).● Display line path impedance. 0.01-2000Ω (software ctrl).● Display earth path impedance. 0.01-2000Ω (software ctrl).● Display neutral path impedance. 0.01-2000Ω (software ctrl).● Display psc line to neutral. 6kA@230Vac supply.● Display psc line to earth. 6kA@230Vac supply.● Re-scroll through previous results.● Bat. ok/low battery indicator.● Auto off function.● Color-coded test leads.● Rugged case.● Ultra low power consumption.
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4126 NA -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 Lines × 16 Characters LCD.● Auto-ranging / Auto-off.● One Push Button Operation.● Low Consumption.● Better than 3% Accuracy(0.05-50Ω).● Wiring Integrity Check(display + LEDs).● Over temperature protection and indication.● Stores previous readings.
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187 MCT -
Standard Electric Works Co., Ltd
Lan Cable Tester● Designed for RJ45/RJ11 modular cables, 10/100 base-T cable and Token Ring cable etc.● The LAN cable tester can verify cable continuity, open, circuit and miss-wired. ● The remote receiving unit is available for installed cables far away either on the wall plates or on the patch panels.● Auto and manual scan function.● Ground wire test.● Display : LED indication for wire status.Digital Multimeter● 4000 counts LCD.● Full automatic measurement. Voltage measurement. Resistor measurement.● Range change function.● Select function.● Data Hold function.● Continuity check.● Diode measurement.● Low battery indication.● Input impedance:10MΩ.
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2726 NA -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Built-in earth tester.● Built-in loop/psc tester. 0.03-2000Ω (software ctrl).● Built-in voltmeter.● Built-in wiring checker.● One push button smart control.● Display L-N and L-E voltages. 50 to 280Vac (sine).● Display line path impedance. 0.01-2000Ω (software ctrl).● Display earth path impedance. 0.01-2000Ω (software ctrl).● Display neutral path impedance. 0.01-2000Ω (software ctrl).● Display psc line to neutral. 6kA@230Vac supply.● Display psc line to earth. 6kA@230Vac supply.● Re-scroll through previous results.● Bat. ok/low battery indicator.● Auto-off function.● Color coded test leads.● Rugged Case.● Ultra low power consumption.
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1825 LP -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures the voltage drop as if 16A was flowing between Line and Neutral.● Displays voltage without current (V at 0A).● Display voltage as if 16A flowing between Line and Neutral (V at 16A).● Loop test for L-E● PSC between L-N.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software range).● Combined prospective short circuit current, loop and load tester.● Display can be customized for large orders.
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ST-2001 DCV -
Standard Electric Works Co., Ltd
● Big-size LCD (112 x 59mm)● Backlight function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV). ● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R)● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)● Well isolated to contact. (DCV-R & ACV-R)● The software is included (Compact disc). (DCV-R & ACV-R)
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Bestone Industrial Ltd.
This groundmeter is designed for testing ground wire of electric power net, as well as earth voltage test in the fields of household electric power system and delectric appliance application.
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DS2831 -
Deviser Instruments
Fast Spectrum Analyzer: detect and troubleshoot ingress with exceptional sensitivity of -60dBmV @ 300KHz RBW. Color-Coded Persistence Test: find transient noise hiding under upstream bursty signaling, without disrupting service. MER Measurement: up to 47 dB MER with 48 hours of statistical recording with 1 second resolution. Analog TV and SC-QAM: troubleshoot typical analog interference and distortions as well as SC-QAM performance. Time-Domain EVS Measurements: uncover interference from LTE signals under downstream QAM carriers with no service interruptions.Characterize OFDM carrier performance and DOCSIS 3.1 cable modem performance.
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915M -
Seeed Technology Inc.
Frequency band: 910-920 MHz (enhanced to 900-930 MHz if an Expansion Module is connected)Frequency span: 112 KHz-10 MHz(enhanced to 30 MHz if an Expansion Module is connected)Graphics LCD 128x64 pixels, great visibility outdoorsPC Windows client supports Windows XP/Vista/Win7 both 32 and 64bitsBacklight for great indoor visibilityStandard SMA 50 ohms connector, a matching antenna is includedAmplitude resolution: 0.5dBmDynamic range: -115dBm to 0dBmAbsolute Max input power: +5dBmAverage noise level (typical): -110dBmRF Generator amplitude: 0dBm to 20dBmFrequency stability and accuracy (typical): +-10ppmAmplitude stability and accuracy (typical): +-3dBmFrequency resolution: 1KhzResolution bandwidth (RBW): automatic 2.6Khz to 80KhzWeight: 185gSize: 113x70x25 mm
