BINTPRES M50
Rapid, accurate and reliable measurement of the force applied by brush holder springs on the brushes of rotating electrical machines
The new BINTPRES M50 meter is a microprocessor-controlled device, with an Autozero function, which allows easy, accurate and reliable measurements.
The new ones are designed to offer better precision, reliability and robustness.
The probe SM5 It is made with a neonite shell, a thermosetting epoxy material loaded with glass, electrically insulating, so that checks are also possible on machines in operation. In addition, its small size allows it to be inserted into the drawers of brush holders with sections measuring 12x20mm and, using appropriate technical measures, on any type of brush holder.
The head of the measuring probe, to allow the most precise possible positioning of the brush holder spring, is shaped with:
- “V” slot, 120° wide, for brush holder springs with a curl of constant pressure, or with a spiral spiral with a finger of normal pressure; the slot vertex is placed at a higher level than the edge of the probe body, to prevent a particularly large and convex pressure finger from touching the above mentioned edge and distorting the measurement (this frequently happens in electric railway brush holders);
- central cylindrical recess with a diameter of 5 mm and a depth of 1.5 mm, for housing the cylindrical pressure finger of helical spiral brush holder springs;
- on request, a “flat” SM5/F probe is available, without a “V” slot and without a cylindrical recess, with a smaller height.
The optional ST200 Calibration System allows you to perform a new calibration when replacing the probe, and is also used to periodically check the correct calibration of the probes.
The BINTPRES M50 meter It is a compact, robust device of small dimensions and low weight, easy to handle and simple to use, with the following main characteristics: Double capacity in kg and Newton - Accuracy and reliability in measurements - Large LCD dot matrix LCD display for perfect readability - Autozero function - Indication of exhausted batteries - Error messages on the display - New SM5 probes with a new special sensor with a built-in strain gauge bridge, for better precision, reliability and robustness - Battery powered, which allows the use of the instrument for long periods, even off-site - Very sturdy case in shockproof plastic material - Interchangeable probes, after quick and easy recalibration of the instrument - Transport bag supplied, with shoulder strap and belt hook.
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Advantages
Microprocessed instrument with Autozero function, suitable for the rapid, accurate and reliable measurement of the force applied by brush holder springs on the brushes of rotating electrical machines
The new SM5 probes are designed to offer better precision, reliability and robustness
Double load capacity in kg and Newton, with a large dot matrix LCD display for perfect readability
Interchangeable probes, after an easy and quick recalibration of the instrument
Small in size and weight, simple to use, easy to handle
Lightweight, compact, robust
Instrument supplied complete with SM5 measuring probe and case
CE marking and compliance with electrical safety regulations
Benefits
Fast and Precise Measurements
Ideal for preventing malfunctions in motors and generators caused by incorrect pressure of the brush holder springs.
Efficiency and Maintenance
Knowing the correct force exerted by brush holder springs is crucial for the efficiency of electrical machines and for avoiding damage to collectors.
Preventive and Periodic Check
Measuring and monitoring the force of the brush holder springs allows you to keep the brushes and collectors in good condition, avoiding costly damage and frequent maintenance.
Accuracy and Reliability
Accurate measurements up to ± 1%.
Ease of Use
Simple and quick to use, with clear indications on the display.
Portability
Compact and lightweight, easy to carry even off-site.
Robustness
Made with high quality materials, resistant to shocks and external agents.
Technical characteristics
Available with lengths 50/100/150 cm
Applications
Manufacturers of brushes and brush holders for DC motors and generators
Railway
Power and nuclear power plants
Automotive
Renewable Energy
Aerospace
Production of Household Appliances
Maritime: Use in ship engines and generators
Industrial Manufacturing: Machine tools, cranes, elevators, etc.
Cement mills
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Do you need a replacement probe?
We can provide replacement probes both in case the probe breaks and if the customer wants to have both types of probe (standard and flat).
The probes are interchangeable after recalibrating the instrument, which is carried out using the ST200 Calibration System.
The technical details of the probes and the calibration system are available on the side or by downloading the PDF with the button below.
SM5 - Standard probe
The head of the measuring probe, to allow the most precise possible positioning of the pre-brush spring, is shaped with a 120° wide “V” groove and
central cylindrical recess with diameter 5 mm and depth 1.5 mm, for housing the cylindrical pressure finger of helical spiral pre-brush springs:
- total probe height = 8 mm
- dimensions 16 x 10 x 8 mm
SM5/F - Flat probe
For special applications or for specific customer needs, the probe head is flat, without the “V” slot and the cylindrical recess, the height of the probe is smaller:
- without “V” groove and cylindrical recess
· total probe height = 7 mm
- dimensions 16 x 10 x 7 mm
ST200 - Calibration System
The probes are interchangeable after re-calibrating the instrument, carried out using the optional ST200 Calibration System, which is also used to periodically check the correct calibration of the probe over time.
The ST200 Calibration System is supplied with a sample weight of 2 kg
Kelvin cables
The four-terminal (Kelvin) measurement method uses two leads for current and two for voltage, to eliminate the resistance of the measurement leads and improve accuracy.
There are two different types of Kelvin Leads, the length of the lead can be customized.
KB7 - Kelvin cable
Pair of Kelvin KB7 type measuring cables with crocodile clips with max opening 7mm -
Cable length = 1.60m
KB32 - Kelvin cable
Pair of Kelvin KB32 type measuring cables with crocodile clips with max opening 32mm -
Cable length = 1 m
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Are you ready to buy?
Our LED Stroboscopes give you concrete help in controlling production, saving you time and optimizing waste for non-compliant material.
Perfect stroboscopic vision, every detail under control.
Ask for a quote, we are available to recommend the model that best suits your needs.
Do you have a stroboscope to fix?
We offer an accurate repair service: once the device has been examined in our laboratory, we provide a detailed quote for its repair. Write to info@bint.it