Elektrinių instaliacijų matuoklis Sonel MPI-502F

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• Gamintojas: Sonel
• Modelis: WMPLMPI502F

Multifunctional Electrical Installation Parameter Meter

SONEL MPI-502F

✅ Multifunctional meter of electrical system parameters Sonel MPI-502F is a unique model of a handheld meter used to perform precise measurements of electrical installation parameters.

✅ With this instrument, it is possible to perform basic measurements of various types, including measurement of short-circuit loop parameters, measurement of resistance of protective connections and compensatory, as well as testing of residual current switches type AC and A.

Accessories included:

• 1pcs Meter MPI-502F
• 1szt. Adapter WS-03 triggering measurement (UNI-Schuko plug)
• 3szt. Cable 1,2m (Banana Plugs) Red / Blue / Yellow
• 2pcs 1 kV blade probe (banana socket) red/blue
• 1szt. Braces for meter (type M-1)
• 1 pc. Handle - housing pendant M-1
• 1szt. Case M-6
• 1szt. Crocodile 1 kV 20 A yellow
• 4szt. Alkaline battery 1,5 V AA, LR6
• Calibration certificate

Calibration certificate is a document issued free of charge in the production process of the meter.

It confirms the conferral of metrological properties and maintaining measurement consistency.

In the calibration certificate under the date of issue of the document there is a dotted field: “Date of commissioning”. This is the field left for the instrument user, in which the date of purchase should be entered.

The entered date of purchase can be used to determine the next calibration date based on the manufacturer’s recommendation below:

Subsequent execution of the metrological confirmation (calibration) is recommended to be carried out within 12 months from the date of purchase, but no later than 24 months from the date of production / check.

Another metrological inspection is carried out by the Research and Calibration Laboratory of Sonel S.A. companies, and the issued document is called - Certificate of Calibration.

Features:

✅ Checking correctness connection of PE cable using touch electrode.

✅ Measurement of voltage (0...500 V) and frequency grid.

✅ Memory 990 results.

✅ Wireless transmission of data to the computer.

✅ Illuminated buttons.

Measurement of short-circuit loop parameters:

• Measurement of short-circuit loop impedance in networks with rated voltages: 220/380 V, 230/400 V, 240/415 V with frequencies of 45...65 Hz, operating voltage range: 180...460 V
• Indications of short-circuit loop resistance R and reactance short-circuit loop X
• Measurement of short-circuit loop impedance 15 mA without triggering residual current circuit breakers
• Maximum measuring current: 7,6 A (at 230 V), 13,3 A (at 400 V)

Test of residual current circuit breakers type AC, A:

• Measurement of differential current circuit breakers without delay, short-term and selective o rated differential currents 10, 15, 30, 100, 300, 500 mA
• Measurement of liberation current IA and action time tA for currents 0,5 In, 1 In, 2 In, 5 In
• Measurement of RE i UB without triggering RCD
• Extended function AUTO measurement RCD, with the possibility of measuring ZL-PE with small current
• Measurement of IA and tA with one RCD action

Measurement of resistance of protective and compensatory connections

• Measurement of continuity of protective connections with current ±200 mA according to PN-EN 61557-4
• Autocalibration of measuring wires - the possibility of using any wires
• Measurement of resistance small current with sound signaling

Technical data:

Safety and conditions of use:

• Measuring category according to PN-EN 61010: IV 300 V, III 600 V
• Protection rating: IP67
• Type of insulation according to PN-EN 61010-1 and IEC 61557: double
• Dimensions: 220 x 102 x 61 mm

Memory and communication:

Other information:

The product meets the requirements of EMC (emission for the industrial environment) according to the following standards: PN-EN 61326-1 PN-EN 61326-2-2

• Results memory: 990 cells, 10 000 records
• Results transmission: Bluetooth

UNBOXING SONEL MPI-502F

• link to https://www.youtube.com/watch?v=4de5YrfzUvw video

Description of the meter function

1- Measuring socket

2- touch electrode

3- SET/SEL

• input to meter settings
• choosing a number to change

4- Move/select

• right/left, up/down

5- Turning on the meter (press briefly)

• Turn off the meter (press and hold)
• Screen backlight (press briefly)

6- Rotary switch measuring functions

7- Approval of selection

8- ESC-

9- Starting the measurement procedure

• Back to previous screen
• Exit from function

Specification

Signs in Table

• A- Measurement functions
• B- Measuring range
• C- Display range
• D- Resolution
• E- Accuracy

1- Short-circuit loop impedance

• 1.1- Short-circuit loop ZL-PE, ZL-N, ZL-L
• 1.2- Short-circuit loop ZL-PE in RCD mode

2- Measurements of RCD circuit breaker parameters

• 2.1- RCD shutdown test and tA activation time measurement current 0,5 In, 1 In, 2 In, 5 In
• 2.2- RCD general type and short term
• 2.3- RCD selective

3- Measurement of activation current RCD IA measuring current 0,3 In...2,0 In

• 3.1- for sinusoidal differential current (type AC)
• 3.2- for 1-way and 1-way differential current with 6 mA direct current primer (type A)

4- Resistance of protective and compensating conductors

• 4.1- Measurement of continuity of protective and compensatory connections with current 200 mA
• 4.2- Small current resistance measurement

Comparison of MPI520 / MPI-507 / MPI-506 / MPI-502F

Signs in Table

1. Display type
2. Measurement of ground resistance
3. Self-tests
4. Loss calculator
5. Measuring voltages [V]
6. Measurement of alternating current [A]
7. Power supply
8. Transmission
9. Memory
10. Measurement of insulation resistance

Specifications