Showing results: 46 - 60 of 83 items found.
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GEPS-2000 -
GF Instruments, s.r.o.
Geoelectric Power Sounder GEPS-2000 is a device for data acquisition and interpretation of deep VES (vertical electrical sounding) as well as for 8 channel profiling (resistivity and IP sections). It can be used for measurements up to 1000 – 2000 m depth allowing both high voltage and high current injection of transmitter current according to real measuring conditions.
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SuperSting Marine -
Advanced Geosciences, Inc.
The SuperSting Marine continuously records and stores data from a GPS receiver. Current is injected every 3 seconds and 8 apparent resistivity values representing 8 depth levels are read for each current injection. Depth of penetration depends on length of the cable and array type. Typically you will see down to aproximately 20% of the electrode spread length.
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GEN-I3V -
Zensol Automation Inc.
The GEN-I3V is a universal analyzer for Recloser Controls and a Recloser Simulator of up to 15 Amps. In addition to current injection up to 15A, it also supplies 3 voltage sources to perform a complete range of testing and provides high precision curves in no more than 10 minutes.
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LET-1000-RD -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.The regulation system is based on a continuously variable autotransformer (Variac) that supplies to a power transformer that delivers the high current outputs and isolate the main supply from the load. A built-in ammeter and a timer gives the information about the current value and the operation time of the relay or breaker under test.
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LET-400-RD -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.The regulation system is based on a continuously variable autotransformer (Variac) that supplies to a power transformer that delivers the high current outputs and isolate the main supply from the load. A built-in ammeter and a timer gives the information about the current value and the operation time of the relay or breaker under test.
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HH2205B -
Colluck Company Limited
High Accuracy (Basic Accuracy 0.5%). 3-3/4 Jumbo LCD display 3260 count with symbolic signs and bargraph. Double Injection Casing. Auto Ranging High Voltage test up to 1000V DC and 750V TRMS AC. Higher Current test up to 20A AC/DC
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GIA100 -
Artifex Engineering GmbH & Co. KG
The GIA100 gated integrator employs dual monolithic switched integrators. When paired with a photodiode, the boxcar amplifier measures the energy of single optical pulses. The GIA100 design results in very low leakage error, charge injection error and pickup. The precision input stage may be configured for current or voltage inputs.
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HH2102 -
Colluck Company Limited
Basic Accuracy 1.0%. LCD display 2000 count, 12.8mm figure height. Manual Ranging at your choice (19 Range). Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 10A. Resistance test up to 20MΩ. Signal Injection and Diode test
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HH2205G -
Colluck Company Limited
High Accuracy (Basic Accuracy 0.50%). 3-3/4 Jumbo LCD display 4000 count with symbolic signs. Double Injection Casing. Backlight for work in a dim area. High Voltage test up to 1000V DC and 750V AC. Higher Current test up to 10A AC/DC. Diode and Continuity check
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PTE-100-C Pro -
EUROSMC, S.A.
The values which are presented in the LCD display are highly accurate, easy to read, and independent of the injection made by the PTE-100-C base unit.The display shows continuously the phase difference between the voltage and the current injected, and can be adjusted during the test with an accuracy of 0.1º. This facilitates the test for directional relays or reclosers and synchronizing relays, etc.
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SecuControl inc.
FTL testblock with dust cover and current disconnect pinThe FTL is a test block for interfacing substation devices (protection relays, fault recorders, revenue meters, ... ) to the voltage and current transformers and to other equipment on the system side of a power grid. The FTL test block uses disconnect pins to isolate the substation devices from the system side equipment. Once isolated, secondary injection can be performed using banana jacks on the front side of the test block.
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HH2102A -
Colluck Company Limited
Basic Accuracy 1.0%. Jumbo LCD display 2000 count, 21mm figure height. Manual Ranging at your choice (19 Range). Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 10A. Resistance test up to 20MΩ. Signal injection and Diode test
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eKAM -
Altanova Group
eKAM is the new fully automatic electronic primary injection test equipment. e KAM test system includes two portable units: one control unit with a large graphical display, that adjusts the output, and one current unit (up to 2000, 3000, 5000A). It can also perform Step and Touch tests and ground resistance tests.
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HH2103 -
Colluck Company Limited
Basic Accuracy 1.0%. LCD display 2000 count, 12.8mm figure height. Manual Ranging at your choice (19 Range). Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 10A. Resistance test up to 2000KΩ. Diode test. Square Wave Signal Injection
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HH2205C -
Colluck Company Limited
High Accuracy (Basic Accuracy 0.5%). 3-1/2 Jumbo LCD display 2000 count with symbolic signs and back light. Double Injection Casing. Manual Ranging High Voltage test up to 1000V DC and 700V AC. Higher Current test up to 20A AC/DC. Diode and Continuity check. Measure Resistance up to 20M ohm