Level sensors and alarms Sensor PMP-022, PMP-185, PMP-111, etc.

Level sensors with dry contacts
The PMP-022 level sensor is designed to monitor the upper level of oil and petroleum products in tanks with a floating roof (pontoon).
The PMP-022 level sensor. Technical description

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PMP-052, PMP-152
The PMP-052 and PMP-152 level sensors are designed to monitor 1 ... 4 levels of tank filling by switching “dry” contacts when the set values of the liquid level are reached. Level sensors can be used in technological systems and aggregates for automatic control of a pumping pump or an electromagnetic valve; prevention of overflow of the tank; prevention of “dry” running of the pump and other purposes.
Level sensors PMP-052 and PMP-152. Technical description
Questionnaire for ordering the PMP-052, PMP-152 level gauge.

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The PMP-053 level sensor is designed to monitor 1 ... 2 levels of filling the tank by switching the “dry” contacts when the set value of the liquid level is reached. The level sensor is designed for installation on the side wall of the tank and can be used in technological systems and units for automatic control of the pumping pump or electromagnetic valve; prevention of overflow of the tank; prevention of “dry” running of the pump and other applications.
The PMP-053 level sensor. Technical description

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SI-SENSE and MODBUS level sensors
The level sensors PMP-185 (SI SENSE) and PMP-165 (with RS-485 MODBUS output) are designed to monitor 1 ... 14 levels of tank filling. The sensors transmit level information via a digital interface and can be used in technological automatic control and alarm systems.
Level sensors PMP-185 (SI SENSE) and PMP-165 (MODBUS). Technical description
Questionnaire for ordering the PMP-185 level gauge.

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Level indicator sensors
The level sensors PMP-111, PMP-116 are designed to indicate the relative filling of the tank by means of an LED scale built into the sensor housing. PMP-111 - installed on the side wall of tank containers for the transportation of LPG. The filling is indicated in the range of 80 ... 90% of the total volume. They are used to control the overflow of the tank.
Level sensors PMP-111, PMP-116. Technical description

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Level sensors PMP-119, PMP-120 with MS alarm-3-11- 2P (-VZ) are designed to control the upper level of oil and petroleum products in tanks with a floating roof (pontoon).
Level sensors PMP-119, PMP-120 with MS alarm-3-11- 2P. Technical description

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Sensors level detectors
The MS-1ANVA-2P(P)-5P(HP) alarm, complete with a PMP-112 (1ExdIIBT3) level sensor, is designed to control the pumping pump in automatic mode and provides: • turning on the pump at the lower (upper) level; • turning off the pump at the upper (lower) level; • monitoring the achievement of emergency levels (lower and upper) by giving an audible signal;
Alarm MS-1ANVA-2P(P)-5P(HP). Technical description

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Alarm MS-1NVMA-2ARU-3R complete with a level sensor PMP-152-W5NR-A-NA-N-V (or ...-H-V-VA-A) is designed to control two pumping pumps in order to automatically regulate the liquid level by: • turning on the main pump at the first level; • turning on the backup pump at the second level; • turning off both pumps at the third level, and monitoring the process, which is provided by the following functions: • giving an audible signal at the fourth “emergency” level; • indications of reaching control levels; • indications of switching on pumps; • monitoring and indication of the integrity of electrical circuits “sensor - alarm”;
The MS-1NVMA-2ARU-3R alarm. Technical description

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The MS-3-2P, MS-3-2P-GS, MS-3-2P-DIN-DC signaling devices are designed to work together with level sensors having a W5DNZ output (see the sections “Level sensors... (with W5DNZ output)”, and indicating and signaling pressure gauges, vacuum gauges, manovacuummeters (see the section “Electric contact pressure gauges"). The alarm provides control and regulation of the values of the medium parameters: - liquid level by 1...3 values, - pressure by 2 values.
Signaling devices MS-3-2P, MS-3-2P-GS, MS-3-2P-DIN-DC. Technical description

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The MS-3 three-channel alarm is designed to work with level sensors, indicating and signaling pressure gauges, vacuum gauges, manovacuummeters and other signaling devices (hereinafter referred to as “sensors”) having normally closed contacts shunted by diodes at the output
MS alarm-3. Technical description

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The MS-P signaling devices are designed to supply light and sound signals, control actuators when working together with level sensors having a W5DNZ output. Signaling devices are used at gas stations to prevent overflow of fuel tanks, to control the tightness of double-walled tanks with an expansion tank, to control the achievement of the minimum fuel level in the tanks.
MS-P signaling devices. Technical description

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Level sensors PMP-066, PMP-088, PMP-092, -095, -099, having the output type “W5DNZ”, are designed to monitor 1 ... 3 levels of tank filling complete with alarms MS-P..., MS-3-.... Level sensors complete with an alarm can be used in technological systems for automatic control of the pumping pump; prevention of overflow of the tank.
Level sensors PMP-066, PMP-088, PMP-092, -095, -099. Technical description

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The level sensors PMP-115, PMP-125, PMP-135, PMP-145 (with W5DNZ output) are used in combination with an MS-3 type alarm... The sensors are designed to monitor the limit water levels of light petroleum products, oil at one or more (up to four) points in tanks up to 30 m deep.
Level sensors PMP-115, PMP-125, PMP-135, PMP-145 . Technical description

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• Magnetic float converters PMP. Description of the type of measuring instrument.

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