Large current, dual voltage, multi-slot comprehensive upgraded version of N-type DC motor detector

Introduction to the upgraded series of micromotor detectors 1.
Overview
The series of micromotor detectors include more than ten specifications and models. This machine has large current, dual voltage, multiple slots, and the upgraded version is suitable for people who don’t know anything about it. Comprehensive performance testing of various permanent magnet DC motors in the speed range.
2.
Scope of application
Suitable for accurate detection of various DC motors with multiple slot numbers and the largest number of slots (such as,,,,,, , coreless motor, etc.) to detect various performance parameters such as speed, voltage, current, insulation resistance, instantaneous power failure, etc. at no-load and load conditions.
There are sound and light indications (buzzer, highlighted D indication) and an oscilloscope output interface. With an external oscilloscope, you can see the current waveform of the motor, which is convenient for judging quality problems such as motor disconnection, false soldering, and poor commutator.
This machine has dual voltage mode: automatic conversion between starting low voltage and rated voltage can test the starting performance of the motor.
The series of micromotor detectors are suitable for rapid testing of production line batches, engineering department motor samples, and incoming motors.
Product Features:
,
Easiest to use and powerful: By default, you only need to set the voltage to accurately and stably detect the speed of the motor (if there are more slots, add the number of slots) )
, the speed position precision reading and setting are more natural and accurate, various parameters such as voltage/current/speed are accurate and reliable, the detection is fast and efficient, and the adaptability is wide (DC motors of different specifications and models can be detected and can Auto-adaptation makes use as easy and clear as ever).
3.
Performance parameters
Speed measurement characteristics
: Only need to supply power to the positive and negative poles of the motor, and accurately analyze the speed of various DC motors based on the current waveform.
, Speed detection accuracy:
Five-digit display accuracy Speed error
%
, Speed detection range
: - rpm/ Minutes
, time required for detection:
approximately
seconds
, motor
voltage range
: type
, motor
voltage Accuracy
: relative error
% absolute error type
. type
, with precise motor voltage automatic feedback (line loss compensation) function
: motor The voltage maintains the set value and does not change with the motor current load. The absolute error
. Ensures detection accuracy
. Motor voltage polarity
: The motor voltage polarity is the commonly used one-way detection type and can be customized to the motor voltage. Polarity can be set: one-way detection and two-way automatic switching detection comprehensive type.
, Motor
Voltage setting method
: Full digital setting method or precision knob setting method
,
Current range:
,
Current error :%
, Maximum instantaneous output current
:
, Output short circuit and overload protection response time:
.second
, Applicable motor pole number:
- Extreme motor
, no-load and load:
The motor can be detected no-load and loaded
, speed measurement mode:
Set upper and lower limit detection
, alarm prompt mode:< br/>You can select the buzzer to sound r when the speed exceeds the upper and lower limits (i.e., it sounds when the speed is wrong) and the buzzer sounds r when the speed is within the upper and lower limits (i.e., it sounds when the speed is correct)
, Measured data retention function:< br/>Can lock and maintain the measured speed and measured current values to facilitate data recording
, Parameter settings:
Fully digital or precision knob parameter settings are convenient to set and ensure high accuracy
, Power supply:
Model is
, working environment temperature:
-℃
, relative humidity:
% (℃)
, overall machine volume:
.(width)*.(height)*(length)
, whole machine weight:
about .kg