Showing recent results 1831 - 1845 of 4761 products found.
-
Shanghai Beihan Electronics Co., Ltd.
Loop impedance and prospective short circuit current measurement• Line impedance and prospective short circuit current measurement• Earth loop resistance in TT-systems• Rotary field test• RCD measurements (contact voltage, trip time, trip current - ramp method)• RCD analysis for test of all RCD parameters • Low Ohm and continuity measurement • Insulation measurement up to 1000V (suitable for 690 V industrial mains systems)• Earth resistance measurement with probes and clamp adapters• Voltage and frequency measurement • Current measurement with clamp adapters(optional)• Power and energy measurements• Harmonics measurement for voltage and current upto the 21st harmonics
-
Kyoritsu Electrical Instruments Works, Ltd.
Live circuit warning LED:Immediate illumination of a warning lamp if the circuit under test is live Auto Discharge:Allows fast and safe discharge of electrical energy stored in capacitive circuits following testing Integral overload protection on internal continuity and insulation test circuitry Autoranging 500V DC test voltage for insulation tests 200mA short circuit current on continuity ranges Loop and RCD Testing Wiring connection check LED''s:Immediate indication if wiring of circuit under test is correct Overheat Protection:Rapid detection of overheating of internal circuitry,display of warning signal to user and automatic halting of measurement Supply Voltage Indication:Can display supply voltage value in loop impedance mode Low Current Loop Impedance Test:Short duration low test current will prevent tripping of many passive RCDs
-
MEET International Ltd.
*Detects AC voltage by non-contact method: 70VAC to 250VAC*Finds broken wire location*Wrong connection check*Ground / Earthing disconnection check*Detects static radiation of TV / monitor*Checks operating condition of ionizer*Microwave leakage detection: ≥5mw/cm2
-
Meilhaus Electronic GmbH
7 digit resolution.Highly sensitive DCV and resistance measurements with 100 pV and 100 nOhm.1.3 nV eff , 8 nV peak-peak noise performance.Built-in low-noise 2-channel scanner.Direct SPRT, RTD , thermistor and thermocouple temperature measurement with 0.003 C accuracy.3 built-in low-power, dry-circuit test resistance functions.GPIB and RS232 interface.
-
MT-7051N - Prokit's Industries Co., Ltd.
Tests RJ45 TIA568A/B (AT&T 258A), 10 Base-T, Token ring, RJ-11/ RJ-12 USOC and Coaxial BNC cable.Automatically check cable for continuity, short, open and crossed wire pairs.Coaxial cable port indentifies cable conditions including shorts, shield opens and center conductor breaks.Main unit and remote allow one person testing.Power source: DC 9V BatteryDimension: 102x106x28 (mm)Cable not include
-
MS6810 / MS6811 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
MS6810 · Tests for Coaxial Cable (BNC), Unshield Twisted Pare (UTP) and Shield Twisted Pair (STP) Cable. · Automatically checks for open circuit, shorts, miswires and reversals. · Shield detection tests a cable's shield integrity. · Easy to read fault display and high speed.
-
TP-X - Hangzhou hopoo optoelectronics technology Co., Ltd
TP-X multiplex temperature meter is an instrument with super big LED display and USB interface, suits to direct displaying or data saving in U disk. It suits to teal-time monitoring and tracing multi-points simultaneously. By taking advantage of semiconductor relay, it features of fast-speed scan, small noise and long life.
-
TMP-8/TMP-16 - Lisun Electronics Inc.
• 8 channels temperature signal (TMP-8) or 16 channels temperature signal (TMP-16) • T type or K type thermocouple • Temperature range: -40 ~ 300°C. Testing accuracy: 0.5% • Channel sequence is displayed by 2 LED and temperature is displayed by 4 LED • Freely set up the software with PC and record the change of temperature and select the channel.
-
MST 700 - ATSI
The MST-700 is an easy to use, fully automated tool designed to verify the proper operation of Loadswitches, Flashers, and Transfer Relays that are used in traffic signal installations conforming with NEMA or CalTrans specifications. Tests can be automatically saved to the provided SD Card for Maintenance record keeping.
-
69135 - Klein Tools, Inc.
Checks and indicates voltage on circuits up to 460 volts, AC or DC.Tests for DC polarity, frequency, and polyphase line.Four separate bright neon AC/DC indicators indicate voltage being tested 110, 220, 277 or 460 volts.Reinforced test leads, stored in the case, and furnished with probes on the ends.Reinforced casing.
-
CH316 - Lisun Electronics Inc.
• Measure 16 samples at the same time, evaluate and record the life of each sample. • Very flexible: Samples can be added and changed at anytime. • The life of each sample is readable at anytime. • The switch ON/OFF time is adjustable (Test period is min 1s). • Automatically remember the test result when the power is off, and resume the old measurement when power is on. • Sound and light alarm when the products were failed.
-
Shijiazhuang Zhongshi Testing Machine Co., Ltd.
It can detect the leakage automatically, and once there's sample leakage or unstable pressure, system will record automatically can warning, and the vacuum pump will stop work automatically.
-
AVJoG - CableJoG Ltd
*A two box solution to testing AV panel installations. *Each box only 150mm square.*Easy to use with only one button operation. *LCD display for test results. *All major AV connectors present, no need for extra adaptors. *6V battery or Mains use.
-
PA-40 - Pansco, Ltd
The PA-40 is designed to check both shielded and unshielded twisted pair (STP/UTP) and coaxial BNC-type network cables. With the push of a button, it tests all wires for continuity, miswiring, and polarization. Dual-colored LEDs let you identify correct and reversed pairs; using the included remote unit, cables may be tested before installation or after installation. Features tip/ring polarity test. Uses 1 9V battery.
-
AVJoG Rack - CableJoG Ltd
*A single box solution for testing AV cables. *Easy to use with only one button operation. *Detects Open, Short and Crossed circuits. *LCD display for test results. *All major AV connectors present, no need for extra adaptors. *40+ preprogrammed cable types.
