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AC50A - Leakage Current Clamp Multimeter The Meterman AC50A Leakage Current Clamp Multimeter offers 10 microAmp resolution for measuring low ac current. It’s great for applications requiring measurement of leakage and fault currents, and current pick-up of instruments in service and maintenance areas, (DIN VDE 0701/0702 measurements).
210170 - Extended Range Insulation Resistance Testers These Insulation Resistance Testers are the ideal instruments when high ranges are needed for measuring insulation resistance. Both provide excellent test voltage regulation and an external guard terminal to eliminate surface leakage current from the measurement. The instruments are all electronic; they generate a regulated dc high voltage and use low-zero-drift, high-accuracy circuits, with high current sensitivity. Designed for portability, each is enclosed in a molded, impact-resistance, flame-retardant case.
4102A - Earth Ground Resistance Tester The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes. Dust and drip proof. (designed to IEC 529 IP54). Earth resistance value can be read directly from the scale. Designed to meet IEC 61010-1 safety standard. Capable of measuring earth voltage. 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. Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by "OK" lamp. Lead wire connection to C and E terminals is good when "OK" lamp is illuminated.
MN103 - Leakage Current Meters and Probes The MN103 measures leakage current and low currents from 1mA, and measures current on 5A secondaries. Provides AC current measuring capabilities to instruments with mV inputs. The output of the MN103 is a 5ft lead with safety 4mm safety plug.
TH2686 - Electrolytic Capacitor Leakage Current Meter Electrolytic capacitor leakage current meter is a measurement instrument automatically measuring parameters of electrolytic capacitor leakage current with the base of MPU technology. It offers continuous-adjustment measurement voltage, digital display (3-digit for voltage and 3 1/2-digit for current) automatic conversion of charge and measurement, max. voltage of 200V for TH2685, 500V for TH2686, max. current of 20mA, max. charge current of 200mA
TH2686A - Electrolytic Capacitor Leakage Current Meter Electrolytic capacitor leakage current meter is a measurement instrument automatically measuring parameters of electrolytic capacitor leakage current with continuous- adjustment measurement voltage, analog meter indication of voltage and current, automatic conversion of charge and measurement, max. measurement voltage of 200V for TH2685A, 500V for TH2686A, max. current of 30mA, max. charge current of 200mA,
TH2686C - Electrolytic Capacitor Leakage Current Meter Electrolytic leakage current meter is a measurement instrument automatically measuring electrolytic capacitor leakage current with continuously adjustable voltage, digital display of voltage and charge time, analog meter indication of current, and automatic conversion of charge and measurement. TH2687C has ultrahigh voltage (650V), and TH2688C has large current (max. charge current of 400mA).
TH2685C - Electrolytic Capacitor Leakage Current Meter Electrolytic leakage current meter is a measurement instrument automatically measuring electrolytic capacitor leakage current with continuously adjustable voltage, digital display of voltage and charge time, analog meter indication of current, and automatic conversion of charge and measurement. TH2687C has ultrahigh voltage (650V), and TH2688C has large current (max. charge current of 400mA).
1855 - Milliohmmeters The 1855 Capacitor Leakage Current/IR Meter is a fast and reliable digital leakage current meter. Primarily used for electrolytic capacitor leakage current testing, and aluminum-foil withstand voltage testing, the 1855 instrument also measures insulation resistance. The 1855 instrument comes standard with an RS-232 interface plus it has an optional IEEE-488 & Handler interface for high speed automated measurements.
TH2685 - Electrolytic Capacitor Leakage Current Meter Features Electrolytic capacitor leakage current meter is a measurement instrument automatically measuring parameters of electrolytic capacitor leakage current with the base of MPU technology. It offers continuous-adjustment measurement voltage, digital display (3-digit for voltage and 3 1/2-digit for current) automatic conversion of charge and measurement, max. voltage of 200V for TH2685, 500V for TH2686, max. current of 20mA, max. charge current of 200mA, and max. charge time of 99.9 seconds.
BC-400-PB - Fieldbus Shield Digital Leakage Current Clamp Detection of improper shield currents resulting from earthing, equipotential bonding or EMC problems. Measurement of leakage currents, e.g. leakage and fault currents, current pick-up of instruments in service and maintenance areas, (DIN VDE 0701/0702 measurements).
HT77 - Clamp for AC TRMS Leakage Current Measurements HT77 TRMS clamp model is designed by using a special nucleus for measurement of very low current and is an essential instrument for leakage currents detection which are the typical problem about RCD's tripping. It is also employed for measurements of first fault currents in medical rooms. HT77 was realised according to IEC/EN61010-1 safety standard in CAT IV 600V and CAT III 600V for current and voltage measurements accordingly
IGR - ELB (Earth Leakage Breaker),RCD(Residual Current Device) IGR Leakage Current Analyzer is invented as the world first, and also can measure Insulation Resistance (MO) without power cut-off. This patented instrument can analyze leakage current, and display Igr(resistive), Igc(capacitive), and Io(vector sum), Ground Insulation Resistance, and the phase angle between voltage and current. (IGR ELB) - Operates due to Igr. - Properly-operating in spite of IGC in digital era. ( Not tripping on UPS load and Harmonics and noise area) - Possible to go down Igr for safety of people and animals. - Possible to manufacture high sensitive ELB. - Possible to prevent fire from electric leakage current.
E3640 - 4kV Flash Tester Portable mains operated instrument, capable of operating from either 115V or 230V at 50/60Hz. It can apply up to 4kV AC and displays both output voltage and leakage current on the twin 31/2 digit LCD?s.
DMM4020 - Digital Multimeter 5.5 digit resolution With 5.5 digit resolution, the Tektronix DMM4020 multimeter enables you to measure volts, ohms and amps with a basic V DC accuracy of 0.015%. DC leakage current measurements and frequency measurements provide you with even more capability in the same instrument. And, dedicated front-panel buttons to access frequently used functions and to save your setups means measurements are just a button push away.
SR759 - Leakage Current Meters and Probes The SR759 probe is a range selectable probe that offers four switch selectable ranges: 1, 10, 100 or 1000A. This probe has a voltage output proportional to the current measured in the jaw of the probe. The SR759 has an integral 5 ft (1.5m) lead terminated by shrouded banana plugs compatible with DMMs and other instruments.
13100 - Electrolytic Capacitor Analyzer The Chroma 13100 Electrolytic Capacitor Analyzer is a general measurement instrument designed for analyzing the features of electrolytic capacitors. It has multiple functions that can be programmed based on the capacitor features by altering the settings to test metal oxidization thin-film withstand voltage, capacitor leakage current, capacitance, dissipation factor, impedance and equivalent serial resistance, etc.
9095 - Medical Equipment Safety Measuring instruments UNITEST TELARIS 0751
Medical Equipment Safety Measuring instruments
• Earth bond resistance measurement
• Insulation resistance measurement
• Substitute leakage current measurement
• Touch leakage current measurement
• Substitute housing leakage current measurement according to DIN VDE 0751
• Substitute patient leakage current measurement according to DIN VDE 0751
• Trip voltage of over voltage protection devices(varistors)
• Optional connection of external Schuko measure-ment adapter for measurement of earth current, differential current and load current
• Optional connection of external current clampa dapter for measurement of earth current also on 3 phase appliances
• Integrated memory for approx. 600 measurement values equal to approx. 150 UUT
• Standard, built-in IR-RS-232 interface for transfer-ring measurement data to PC or external printer
• UNITEST software for recording test results is available as option (German version only)
• UNITEST Protocol Printer as option available
• Clear indication by exceeding limit values via LCD symbols
• Easy, manual operation via rotary switch
• Brief instruction on the quick reference guide
• Measurements according to DIN VDE 0701/0702
• Optional connection of external Schuko measure-ment adapter
• Optional connection of external current clamp adapter
T-40H - DC HIGH VOLTAGE SET Instrument has been primarily designed to produce DC high voltage for High Voltage (Proof Testing) of High Voltage Cables up to 40 KV DC. The instrument is well protected & has zero volt interlock to safe guard sudden exposure of personals. It is continuously variable and produces 0-40 KV DC output, voltage & mA analog meter are provided to note the reading for high voltage applied & leakage current.
HP91 - AC DC IR Insulation tester The HP91 performs high voltage insulation tests including AC Hipot, DC Hipot and the insulation resistance (IR) test. It is intended for production, repair or compliance testing of motors, transformers, appliances, cable assemblies or other electrical appliances. The HP91 is a high power instrument capable of testing large, high capacitance devices with up to 100 mA of leakage current.
3kV/4kV AC Highpot Tester The AC and AC/DC High-Pot Testers are designed for safety and ease of operation, and readily adapt to development, maintenance and production testing. Three models are available: two ac and one ac/dc. These instruments test the dielectric strength of electrical insulation and the ground circuit continuity of three-wire appliances and other devices. They feature front-panel adjustable leakage current trip, one-second or continuous testing, and automatic failure shutdown.
UI9600A - Transistor's Multi-Functional Selector Measure parameters： β(0~99) Switching time T (0.01μs~99.9μs)， including Tr，Ts，Tf VCES (0~2V)，VBE (0~2V) Leakage current ICEO (0.1μA~3mA) Withstand voltage BVCEO (50V~650V) ◆Pre-set grouping values for T & β, selector can display group number and alarm when measured values of VCES, VBE, ICEO and BVCEO exceed the limit, meanwhile indicating the unqualified item ◆Freely adjustment or set of testing conditions according to requirement Three different Ib currents for β test: 0.1mA, 1mA, 10mA Four different Ic currents for switching time test: 0.5A, 0.25A, 0.1A, 0.05A the corresponding currents Ib : 0.1A, 0.05A, 0.02A, 0.01A Test voltage for leakage current ICEO: 50~650V continuously adjustable ◆Grouping values and limit values freely set, with automatically saving function in case of power cut; the instrument can save 20 different settings, choose one setting when using ◆4 windows for displaying measured values, easy to read, and printable
AUTOMEG/SUBMEG - Leakage Measurement Instrument The instrument is designed to produce a low current, high voltage which is applied to the motor winding. The circuit includes means for measuring leakage currents and for triggering alarms for selected levels of leakage. These alarms may be the existing high level alarm light and horn, or can be wired into the telemetering terminal board. The AUTOMEG/SUBMEG module includes a green sunlight visible LED display light to indicate power and a red sunlight visible LED display light to indicate one (1) megohm motor winding leakage resistance to ground.
SFB150 - Zinc Oxide Arrester Tester Zinc oxide arrester tester is specifically designed to detect internal electrical defects of power system with 10KV and below using MOA valve clearance indirect contact and to measure leakage current under MOA DC reference voltage (U1mA) and 0.75 U1mA. The instrument integrates high-voltage DC power supply, measurement and control system. All components are concentrated in a single chassis, with small size, light weight. It is a must for power system and zinc oxide arrester tester manufacturer field test.
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