Instrumentation

Megaohmmeter PSI-2530 is designed to measure the insulation resistance of electrical circuits that are not energized, and measure alternating voltage up to 700 V. The presence of a magnetic holder allows you to fix the device to any metal surface.

Using the IFN-300 device, it is possible to measure the resistance of the "phase-zero", "phase-phase" loop and the transition resistance of contact connections. Using the data obtained, it is possible to identify malfunctions in group lines and carry out a set of measures in a short time to avoid serious accidents and fires.

Measurement of the "phase-zero" loop is carried out during acceptance testing of equipment at the request of controlling organizations or periodically - once every 3 years.
When measuring the loop resistance "phase-zero", "phase-phase", the device simultaneously measures the active, reactive and impedance of the loop, and also calculates the predicted short-circuit current without disabling the line protection. This is necessary to check the correctness of the set nominal value of the short-circuit protection element (circuit breaker or fuse) and determine the timely operation of this protection. The body of the device is equipped with magnetic holders, which allows, if necessary, to quickly mount the device on steel surfaces, including those with paint and varnish coatings.

Megaohmmeter E6-32 is designed to measure the insulation resistance of electrical circuits that are not energized, and measure alternating voltage up to 700 V.

Измерение полного сопротивления петли «фаза-нуль» и «фаза-фаза» с вычислением активного и реактивного сопротивлений.

Вычисление прогнозируемого тока короткого замыкания петли «фаза-нуль» и «фаза-фаза», приведенного к напряжениям сети 220/380 В, 230/400 В или 240/415 В.

Измерение параметров устройств защитного отключения (УЗО) общего и селективного типов, находящихся под напряжением, при следующих параметрах дифференциального тока:

- для типов АС, А и В на синусоидальном токе с возможностью установки начальной фазы тока 0 º и 180 º;

- для типов А и В на пульсирующем постоянном (однополупериодном) токе, на пульсирующем постоянном токе с углом задержки фазы тока 90 º и 135 º с возможностью установки полярности тока.

Измерение напряжения переменного тока.

Измерение напряжения прикосновения при протекании номинального дифференциального тока УЗО (требование ГОСТ IEC 61557-6-2013);

Измерение сопротивления постоянному току (металлосвязь).

Межповерочный интервал 2 года

Megaohmmeter PSI-2500 is the best offer in its price category among megohmmeters with a test voltage of up to 2500 V. The device is designed to measure the insulation resistance of electrical circuits that are not energized and measure alternating voltage. After measuring for 1 minute, the device automatically calculates the absorption coefficient. The calibration interval is 2 years. The design of the device allows you to work at temperatures from -10 to +55 degrees. Power is supplied by 5 AA batteries.

Megaohmmeter PSI-2510 is designed to measure the insulation resistance of electrical circuits that are not energized, and measure alternating voltage up to 700 V. The presence of a magnetic holder allows you to fix the device on any metal surface.

Increased resistance measurement range up to 1 TΩ. The presence of a "hands-free" bag in the kit allows you to take measurements without taking out the device.

The device is designed to test residual current devices (RCDs) of AC, A types. The RCD type and its rated differential current are set manually in the device. All types of RCDs that do not have an operational amplifier with threshold values can be checked using the device offline, for example, when buying, without connecting voltage to the mains.

The device is powered by five 1.5 V AA batteries.

Operating temperature range from -15 to +55 0C.

Calibration interval 2 years.

The test device PN-20 is designed to test and evaluate the insulation resistance of non-energized high-voltage cable lines, insulators, couplings, motors and other equipment, as well as to test high-voltage arresters with a constant voltage of 0.5 to 20 kV. The device can be used by line personnel for operational control of the insulation condition before putting the equipment into operation after installation or repair.

Measurement of the resistance of grounding elements, metal connections, continuity of protective conductors using a two-, three- or four-wire method.

Measurement of soil resistivity.

Measurement of AC voltage (noise).

The test device PN-20 is designed to test and evaluate the insulation resistance of non-energized high-voltage cable lines, insulators, couplings, motors and other equipment, as well as to test high-voltage arresters with a constant voltage of 0.5 to 20 kV. The device can be used by line personnel for operational control of the insulation condition before putting the equipment into operation after installation or repair.

The "Stalker 15-24" locator is a fast and accurate search for telephone, power cables and other communications, identification of coating defects and depth of occurrence, followed by mapping.

The Stalker 15-24 locator is supplied with a GT-15 generator and a PT-24 receiver with a built-in GPS/GLONASS module

Measurement of resistance of grounding elements, metal connections, continuity of protective conductors by two and three-wire method.

Measurement of AC voltage (noise).

The "Stalker 15-14" locator is a fast and accurate search for telephone, power cables and other communications, identification of coating defects and depth of occurrence, followed by mapping.

The Stalker 15-14 locator is supplied with a GT-15 generator and a PT-14 receiver with a built-in GPS/GLONASS module (Li-Ion)

Measurement of resistance of grounding elements, metal connections, continuity of protective conductors by two and three-wire method.

Measurement of AC voltage (noise).

The device is designed to test residual current devices (RCDs) of AC, A, B types. The RCD type and its rated differential current are set manually in the device. All types of RCDs that do not have an operational amplifier with threshold values can be checked using the device offline, for example, when buying, without connecting voltage to the mains. There is a function for measuring the resistance of the phase-zero loop from 0.4 to 60 ohms. PZO-510 is equipped with magnetic holders, which allows, if necessary, to quickly mount the device on steel surfaces, including those with paint and varnish coatings.

The instrument is powered by a NI-MH 6 V 2A/H battery or five 1.5 V AA batteries.

Operating temperature range from -15 to +55 0C.

Calibration interval 2 years.

The Stalker 80-24 route finder is designed to determine the planned position and depth of communications, places of damage to the insulation of pipelines and cables with further cartographic analysis.

The delivery package for the Stalker 80-24 locator includes a GT-80 generator and a PT-24 receiver with a built-in GPS/GLONASS module

The principles of operation of the Stalker series locators with high-precision GPS RTK tablet PrinCe LT700H can be found in the training film https://youtu.be/ixbdZwx_-n8

The educational film locator "Stalker" 80-24 with English subtitles can be viewed at https://youtu.be/GQ08twO60YM

General features of the Stalker 80-24 locator (built-in GPS/GLONASS module, Li-Ion)

• The “Compass” function is a schematic display of two communications on the receiver display;
• Finding the position of transmitting probes and television inspection cameras;
• Trace and coordinate location in a worldwide coordinate system;
• Built-in GPS/GLONASS module;
• High-precision positioning (up to 1 cm) together with GPS RTK – PrinCe LT700H tablet;
• Possibility of using a smartphone instead of an external GPS/GLONASS module;
• Communication with a computer via Bluetooth, memory for 10,000 measurements;
• Remote control of the generator via GSM network;
• Frequency 33 kHz for contactless transmission of the generator signal into communication;
• for gas services, ECP frequencies are separately allocated for operation without a generator;
• the Stalker 80-24 locator will automatically display the depth and current strength (even in passive modes);
• search for communications at a depth of up to 10 m and a distance of up to 10 km from the generator connection point;
• the presence of five operating frequencies and adjustable output power of the GT-80 generator (from 10 to 80 W). This generator is included in the set of defect detection complexes Stalker: 80-14, 80-12;
• The PT-24 receiver menu is in Russian, English and Chinese.

Locator "Stalker 15-12" is a convenient, reliable, easy-to-use device for searching underground communications

The delivery package for the Stalker 15-12 locator includes a GT-15 generator and a PT-12 receiver.

General features of the Stalker 15-12 locator:

Simple, intuitive communication search;
“RADIO” frequency (passive) for searching a route without a generator;
Frequency 33 kHz for contactless supply of the generator signal to the cable;
Non-contact transmission of a search signal using transmitting clamps KI-50;
Lightweight and compact generator GT-15.

The route finder "Stalker 80-14" (Li-Ion) is designed to determine the planned position and depth of communications, places of damage to the insulation of pipelines and cables with further cartographic analysis.

The delivery package for the Stalker 80-14 locator includes a GT-80 generator and a PT-14 receiver (Li-Ion)

The principles of operation of the Stalker series locators with high-precision GPS RTK tablet PrinCe LT700H can be found in the training film https://youtu.be/ixbdZwx_-n8

General features of the Stalker 80-14 locator:

• “Compass” function - schematic display of communications on the receiver display;
• tracking and coordinating location in a worldwide coordinate system;
• communication with a computer via Bluetooth, memory for 10,000 measurements;
• High-precision positioning (up to 1 cm) together with GPS RTK – PrinCe LT700H tablet;
• the ability to use a smartphone instead of an external GPS/GLONASS module;
• for gas services, ECP frequencies are separately allocated for operation without a generator;
• the Stalker 80-14 locator will automatically display the depth and current strength (even in passive modes);
• remote control of the generator via the GSM network;
• frequency 33 kHz for contactless supply of the generator signal to communication;
• search for communications at a depth of up to 10 m and a distance of up to 10 km from the generator connection point;
• the presence of five operating frequencies and adjustable output power of the GT-80 generator (from 10 to 80 W). This generator is included in the set of Stalker defect detection systems: 80-24, 80-14, 80-12;
• PT-14 receiver menu in Russian and English.

The Stalker 75-14 route finder is designed to determine the planned position and depth of communications, places of damage to the insulation of pipelines and cables with further cartographic analysis.

The delivery package for the Stalker 75-14 locator includes a GT-75 generator and a PT-14 receiver with a built-in GPS/GLONASS module (Li-Ion)

The principles of operation of the Stalker series locators with high-precision GPS RTK tablet PrinCe LT700H can be found in the training film https://youtu.be/ixbdZwx_-n8

General features of the Stalker 75-14 locator:

• “Compass” function - schematic display of communications on the receiver display;
• Trace and coordinate location in a worldwide coordinate system;
• Communication with a computer via Bluetooth, memory for 10,000 measurements;
• Built-in GPS/GLONASS module;
• High-precision positioning (up to 1 cm) together with GPS RTK – PrinCe LT700H tablet;
• Possibility of using a smartphone instead of an external GPS/GLONASS module;
• For gas services, ECP frequencies are separately allocated for operation without a generator;
• The Stalker 80-14 locator will automatically display the depth and current strength (even in passive modes);
• Remote control of the generator via GSM network;
• Frequency 33 kHz for contactless transmission of the generator signal into communication;
• Search for communications at a depth of up to 10 m and at a distance of up to 10 km from the generator connection point;
• Availability of five operating frequencies and adjustable output power of the GT-75 generator (from 10 to 75 W). This generator is included in the set of Stalker defect detection systems: 75-24, 75-14, 75-12;
• PT-14 receiver menu in Russian and English.

Features of the Stalker 75-24 locator (built-in GPS/GLONASS module, Li-Ion)

• “Compass” function - schematic display of two communications on the receiver display;
• search for the position of transmitting probes and television inspection cameras
• tracking and coordinating location in a worldwide coordinate system;
• built-in GPS/GLONASS module
• high-precision positioning (up to 1 cm) together with GPS RTK – PrinCe LT700H tablet;
• the ability to use a smartphone instead of an external GPS/GLONASS module;
• communication with a computer via Bluetooth, memory for 10,000 measurements;
• for gas services, ECP frequencies are separately allocated for operation without a generator;
• the Stalker 75-24 locator will automatically display the depth and current strength (even in passive modes);
• search for communications at a depth of up to 10 m and a distance of up to 10 km from the generator connection point;
• the presence of four operating frequencies and adjustable output power of the GT-75 generator (from 10 to 75 W). This generator is included in the set of Stalker defect detection systems: 75-14, 75-04, 75-02M;
• the PT-24 receiver menu is in Russian, English and Chinese.