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- InterWorking Labs, Inc.
product
SNMP Test Suite
SilverCreek
SilverCreek is the Authoritative SNMP Test Suite -- designed to test implementations of the Simple Network Management Protocol (SNMP agents) and standard and private MIBs (Management Information Bases). SilverCreek incorporates thousands of small, single function tests written in the Tcl scripting language to exercise one or a small number of parameters. The syntactic tests verify protocol compliance, error and exception handling, and boundary condition behavior. The functionality tests (semantic tests) verify performance, trap/alert/event/notification handling, counter accuracy, security, and many other implementation specific areas.
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Dielectric Material Test Fixture
16453A
The 16453A is designed for accurate dielectric constant and loss tangent measurements on the E4991A/4291A/B. It employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. The E4991A/4291A/B measures the capacitance created from the fixure, and option 002 firmware calculates the relative complex permittivity as described in the 16451B. Adjustment to insure parallel electrodes is required when using the 16451B. This adjustment is not required with the 16453A because the fixure has a flexible electrode that adjusts automatically to the material surface.
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Fully Automatic Transformer Oil Test Set
1. Test as per International standards NMC insulating oil testers are fully automatic micro controller based system,completely self-contained,compact and portable giving smooth variable test voltage from 0 to 60, 80, or 100 kV for testing the dielectric strength of insulating oil in accordance with all international standards like IEC156/IS6792/ASTM D 1816/ASTM D877/ UNE 21 specifications.2. Auto mode NMC insulating oil testers are fully automatic type.1) IEC-156, IS6792, ASTM D 877, ASTM D 1816, UNE 21.2) Withstand Test A3) Withstand Test B4) 5 Minute Test5) User defined3. 100 Test results storage capacity NMC insulating oil testers has a storage capacity of 100 test results which can be recalled and printed.4. LCD display NMC insulating oil testers use LCD for easy readability of the BDV test results.5. Built in printer The printer used is a thermal paper print outs.The paper rolls can be easily installed by any person.6. User Friendly RS 232 Interface RS 232 interface is very easy to use to communicate stored data which can be saved in text format.7. Safety protection Safety interlocks are provided on the test chamber.Zero interlock protection to ensure operator safety.8. Accurate Performance The kit not only has all basic functions of an insulating oil tester but also has unique features that are seldom seen in similar products. For e.g. PROOF test A, PROOF test B, 5 Minntes test, LCD to display all test data.It ensures high work efficiency and reliability in any tough environment.
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Digital H.V. Insulation Tester(5kV)
6305A IN
Standard Electric Works Co., Ltd
● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on
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Unitary Tests
High accuracy Schering bridge for the measurement of capacitance and dielectric dissipation factor (tan d) for the characterization of dielectric insulators, calibration of standards and manufacturing test of all industrial equipment.
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Dielectric Withstanding Voltage Test
The dielectric withstanding voltage test (also called high-potential, over-potential voltage-breakdown, or dielectric-strength test) consists of the application of a voltage significantly higher than rated voltage for a specific time, between mutually insulated portions of a component part or between insulated portions and ground. This is used to prove that the component part can operate safely at its rated voltage and withstand momentary over-potentials due to switching, surges, and other similar phenomena.
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Decade Capacitance Box
1412-BC
The wide capacitance range and high resolution of the GenRad 1412-BC decade capacitance box make it exceptionally useful in both laboratory and test shop. Owing to its fine adjustment of capacitance, it is a convenient variable capacitor to use with an Impedance Comparator. The polystyrene dielectric used in the decade steps is necessary for applications requiring low dielectric absorption and constancy of both capacitance and dissipation factor with frequency.
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Automatic Dielectric Constant, Tan Delta & Resistivity Test Set
*Fully automatic or manual measurement In-built AC/DC voltage sources.*RS232 computer interface & USB printer interface provided.*Menu-driven software operation.*Data storage facility.
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High-Voltage Test Hood
LX-HVE600
The bright test room with a ball-bearing cover is designed for high production quantities. Thanks to the easily exchangeable exchangeable plate, retrofitting for testing different products is also a simple task. Product properties: External dimensions (W * D * H) approx. 640 * 716 * 640mm Usable test space (W * D * H) approx. 450 * 500 * 460mm Contacting Installation space approx. 100mm high under removable plate Dielectric strength min 10kV Application area up to 2000m above sea level Pollution degree 1 without condensation Standard conformity EN50191 / EN61010-1 Schmersal safety switch AZM161 with guard locking Lid is supported by ball bearings for high number of cycles, the bearings can be easily exchanged for servicing Optionally available, Not included in the price: - Red / green signal light - Mobile substructure trolley with 19 "
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Shoe Dielectric Resistance Tester
UI-FT07
Shoe Dielectric Resistance Tester, also named as shoe high voltage withstand tester, is used to test shoe sole and heel electrical insulation, to check shoe performance of voltage withstand and current leakage. It is to test safety shoe dielectric resistance ability (Electrical Hazard Testing) as mentioned in ASTM F2412.
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Power Transformer Automatic Test Device
XD71
Hangzhou Xihu Electronic Institute
The device is used for power transformer power outage routine test items to do automated testing.Which is characterized by dielectric loss, insulation resistance, DC resistance, tap-changer switching characteristics, short circuit impedance and variable ratio of six test items are concentrated in an instrument,so that the instrument function, test power and test lead height fusion.Field test, just start wiring once, at the end of unplugging wiring once,the middle process by the test personnel in the computer terminal to send command control,the test system automatically completes all or part of the above test items.
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Cable and Harness Tester
CHT
The Cable and Harness Tester (CHT) provides multiple testing capabilities for up to 300 connector/harness test points. Test capabilities include DC Insulation Resistance (IR), DC and AC Dielectric Withstanding Voltage (DWV), and 2-Wire and 4-Wire Continuity.
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Insulation Tester
1kV Megohmmeter
*Calculations (automatic)*Potential Index and Dielectric Absorption Ratios*Tests Continuity, Resistance and Frequency Measurements*Programmable Alarms*Insulation Test, Resistance, Continuity*Hazardous Voltage Alert (Icon) if voltage is >70 volts 5.) On Board Timer, +1/- 1 sec
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Power Control
Educated Design & Development, Inc.
As a general purpose dual-voltage isolation transformer for step-up (120 to 240 VAC), step-down (240 to 120 VAC), or straight 1:1 isolation (120 to 120 VAC or 240 to 240 VAC). Models with a suffix "UC" are provided with a safety jack for access to the transformer secondary center tap (connected to the transformer center tap only in the 240 VAC output setting). This connection may be used in conjunction with a Dielectric Voltage Withstand test.
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Software
Electrochemistry Tests
Materials Development Corporation
CyclicVoltammetry and Galvanostatic Charging are tests used throughout the industrial and scientific communities to study chemical reactions and behavior of electronic structures. They are extremely helpful in the monitoring of nano based dielectrics, used in super /ultra capacitors or self-assembled monolayers (SAMs). The Cyclic Voltammetry test applies a ramping voltage to a device and measures the resulting current. In acapacitor-like structure the current reveals loss in the dielectric as well as degradation over time. CyclicVoltammetry is used to characterize the performance of supercapacitors and ultracapacitors formed using various nano-technologies. It is also useful in the studies of self-assembled monolayers used for sensors.
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AC Resonance Test System
KV Hipot Power Test Equipment Co.,Ltd
KVXZ-270kVA/270kV Variable Frequency AC Resonance Test System is applied for AC dielectric test for electric equipment.
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Pil Dielectric Test Sets
DTS Series
The DTS Series provides repeatable and accurate measurements of the breakdown voltage of insulating oils used in electrical equipment. The DTS-60D & DTS-100D offer 60 kV AC and 100 kV AC output respectively. They include three user-selectable, automatic voltage rates-of-rise, and automatic voltage shutdown with the meter indicating the flashover voltage. Various test cells are available.
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High Voltage Surge Testers
HVST
The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
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Instruments
Organizations working on new thermosets or new thermoset formulations need an intimate understanding of how these materials cure before they can proceed to the next step in the research, quality control, or production process. What happens when the material is heated? When is the best time to apply pressure to squeeze out voids? How fast does the material react at 120C? 150C? 180C? Most organizations today address this need by curing a sample for an arbitrary amount of time before using inexact, error-prone manual methods, or complex thermal analytical instruments to test cure state. Maybe the sample has reached the end of cure, but maybe not. With traditional methods, it’s difficult to tell for sure. How can organizations determine whether they’re processing materials longer than necessary? Dielectric cure monitoring lets them know for sure.
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LINE-CORD AND MULTI-WIRE CABLE TESTERS
LCT-3
Model LCT-3 Line-cord tester is an automatic test set to check continuity, polarity and dielectric breakdown on three-wire line cords.
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Automatic Oil Tan Delta & Resistivity Kit
MOTR
The Motwane Manufacturing Company
Motwane's MOTR is multifunctional automatic test kit designed for accurate measurement of the Dielectric Constant, TanDelta, Resistivity & capacitance of transformer oil & other electrical insulating liquids. It has preprogrammed test sequences as per various International standards along with customized test sequences as per user requirements. Internal memory for 250 tests provided with PC interface & report generation facility. Inbuilt thermal printer for onsite results. Test cell is designed as per IEC247 with calibrator for onsite calibration of kit.
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Hipot Tester
Sentinel
The Sentinel series of test instruments has been built to provide a cost effective, yet powerful solution to hipot testing, whether on a production line or in a laboratory environment for compliance testing purposes. With the ability to perform either 5kV AC or 6kV DC dielectric strength tests and up to 500VA AC power output the Sentinel series can aid testing to many international safety standards including IEC, EN, UL and CSA to name but a few.
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Test Set With Control Unit
Supreme Instrument Laboratories
Single Phase A.C. High Voltage Test set (BDV Flash Test) suitable for operation on 230 Volts, A.C. 50 Hz., designed for carrying out dielectric test on transformers, electrical switchgears, and installations. It operates on single phase A.C. and provides an output voltage zero to maximum rated voltage.
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Insulation & Multifunction Tester (OLED Display)
1152 MF-M
Standard Electric Works Co., Ltd
● High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ratio (DAR).● BS 16 edition.
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H.V. Insulation Testers (OLED Display 1kV up)
6213A IN-M
Standard Electric Works Co., Ltd
● High contrast OLED display● Designed for viewing in the dark, for mining industry.● Wide viewing angle.● Smart microprocessor-controlled.● 2 x 16 characters, large, High Contrast, Intelligent OLED Display.● Automatically calculates Dielectric Absorption Ratio (DAR).● Automatically calculates Polarization Index (PI).● Insulation resistance; Auto-ranging on all ranges.● Ener-Save● Bar graph indicates test voltage. Rise and decay can be obeserved.● External voltage presence warning (>500Vac or Vdc)● Overload protection● Low battery indicator (real time battery voltage mearsurement)● Measures insulation time duration of the test● Better than 10% accuracy on all ranges● Auto-off
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Insulation Tester
Calibrated 1kV Megohmmeter
*Calculations (automatic)*Potential Index and Dielectric Absorption Ratios*Tests Continuity, Resistance and Frequency Measurements*Programmable Alarms*Insulation Test, Resistance, Continuity*Hazardous Voltage Alert (Icon) if voltage is >70 volts 5.) On Board Timer, +1/- 1 sec.
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Digital (1kV up) H.V. Insulation Testers
6213A IN (Ranges: 0.5kV to 10kV 0.5kV increment steps)
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bar-graph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present (>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.● Calculates Dielectric Absorption Ratio (DAR) automatically.● Calculates Polarization Index (PI) automatically.
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Insulation Oil Tester
KVJS-7000
KV Hipot Power Test Equipment Co.,Ltd
Insulation oil dielectric loss and resistivity tester is mainly used to test dielectric loss factor and resistivity of insulation oil and liquid insulation medium.
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Parallel Plate Dielectric Test Cell
LT-4203A
The LT-4203A Parallel Plate Dielectric Test Cell is designed for measuring the AC loss characteristics and permittivity of solid laminates and panels per ASTM Standard D150‑98, and implements the guarded electrode (three terminal) measurement preferred as the referee method.
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High-Voltage Test Hood
HVE900
The large, bright test room with a ball-bearing cover is designed for high production quantities. Thanks to the easily exchangeable exchangeable plate, retrofitting for testing different products is also a simple task. Product properties: External dimensions (W * D * H) approx. 940 * 716 * 640mm Usable test space (W * D * H) approx. 750 * 500 * 460mm Contacting Installation space approx. 100mm high under removable plate Dielectric strength min 10kV Application area up to 2000m above sea level Pollution degree 1 without condensation Standard conformity EN50191 / EN61010-1 Schmersal safety switch AZM161 with guard locking Lid is supported by ball bearings for high number of cycles, the bearings can be easily exchanged for servicing Optionally available, Not included in the price: - Red / green signal light - Mobile substructure trolley with 19 "
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Terahertz Spectroscopy Solutions
STRIPP Control IM
Teratonics offers innovative solutions for contactless non-destructive testing and imaging inside dielectric materials and on coated metallic surfaces. Based on the patented technology and our profound know how on its application, we offer: ► Instruments for product and process control as well as for inspection with automated evaluation ► Laboratory services for industrial R&D, fatigue tests, maintenance, end of life studies
