MN4274 Safety Integrated Test Instrument | pressure test, grounding, insulation, leakage four-in | desktop

MN4274 Safety Integrated Test Instrument | pressure test, grounding, insulation, leakage four-in | desktop

21000 CNY (3057.66USD)

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Product parameters:

  • Processing customization: No
  • Type: Safety Tester
  • Brand: IDI Yi Di
  • Model: MN4274AM
  • Measuring range: household appliances, lamps, power tools
  • Measurement Accuracy: 1.5%
  • Power supply voltage: 220 ± 10%
  • Size: 450 (W) × 570 (D) × 180 (H)
  • Uses: pressure, grounding, insulation, leakage test







Name: MN4274AM safety performance tester
Function more complete, more accurate
MN4274AM comprehensive performance of the safety tester Features:

1. Pressure, insulation, grounding, leakage of the four functions of the joint test
2. With the switch, communication interface, external facilities can be automated testing
3. Higher response and test speed, the minimum can be set 0.5 seconds; 4. 1.5-level safety testing accuracy, 0.5 electrical parameters of the test accuracy;
5. Has a unique self-test function, simplify production operations, do not re-group after the self-test;
6. Has a more standard line compensation function, the calculation is more accurate;
7. Equipped with USB interface, can achieve the test results mass storage;
8. Apply to household appliances, lighting, power tools, and other different industry testing requirements;
9. Using Chinese menu prompts steps, easy to understand, all-digital keyboard, set more convenient;
10. Can be set to determine the lower limit to eliminate missing products; product testing failed, intelligent analysis, sound and light alarm.

Widely used: small household electrical appliances industry, lamps, electric tools and other fast-track test line
MN4274AM comprehensive performance of the safety tester Technical parameters:
Then
Ground
Electricity
Resistance
Measurement
test
Grounding resistance test methodFour-wire system
No-load output voltage<12V
Output current setting rangeAC: 3.00-30.00A continuously adjustable constant current output, 50 / 60Hz dual-frequency optional
Output current resolution0.01A
Output current accuracy3.00-9.99A: ± (2% of the set value + 0.20A)
10.00-30.00A: ± (2% of the set value)
Grounding resistance setting rangeUpper limit: 0-600mΩ
Low limit: 0-600mΩ, 0 = off
Grounding resistance measuring range3.00A ≤ output current ≤ 10.00A, 0-600mΩ
10.00A <output current ≤20.00A, 0-300mΩ
20.00A <output current ≤ 30.00A, 0-200mΩ
Grounding resistance measurement resolution1mΩ
Resistance to zero0 to 100 mΩ
Grounding resistance measurement accuracy1.5% of reading + 3mΩ
Test time setting range0.0-999.9S 0.0 = Continuous output
Test time resolution0.1S
Test time accuracy± (0.1% of setting + 0.05s)
Absolutely
edge
Electricity
Resistance
Measurement
test
Rated output load / current1VA (1000V / 1mA), 1mA
Output voltage rippleResistive load, 1000V / 1mA, <5%
Output voltage setting rangeDC: 100-1000V continuously adjustable
Output voltage resolution1V
Output voltage accuracy± (1.5% of the set value +3 V)
Insulation resistance setting rangeUpper limit: 0,1-3000MΩ, 0 = off
Lower limit: 1-3000MΩ
Insulation resistance measurement range0.000-99.99-999.9-3000 M ?.
Insulation resistance measurement resolution0.01 M? / 0.1 M? / 1M?
Resistance compensation0-5000 nA
Insulation resistance measurement accuracy100MΩ- 1000MΩ: ± (10% of the reading value + 5MΩ): 100MΩ- 1000MΩ: ± (10% of the reading value + 5MΩ)
100MΩ- 3000MΩ: ± (5% of the reading value + 2MΩ); 100MΩ-3000MΩ: ± (5% of the reading value +
delay0.5-999.9S
Test time setting range0.0-999.9S, 0.0 = continuous output
Test time resolution0.1S
Test time accuracy± (0.1% of setting + 0.05s)
cross
flow
Resistant
Electricity
Pressure
Measurement
test
Type of withstand voltage testCold withstand voltage testThermal withstand voltage test (optional)
Rated output load200VA (AC: 5000V / 40mA)140VA (AC: 3500V / 40mA)
Output voltage regulation<2% (no load to full load)
Output voltage setting rangeAC: 100-5000V; 50Hz / 60Hz dual frequency optionalAC: 100-3500V; 50Hz / 60Hz dual-frequency optional
Output voltage resolution1V
Output voltage accuracy± (1.5% of the set value +3 V)± (3% of the set value +5 V)
Breakdown current setting rangeUpper limit: 0.000 to 40.00 mA
Low limit: 0.000-40.00mA, 0 = off
Breakdown current measurement range0.002 - 9.999 - 40.00 mA
Breakdown current measurement resolution0.001 mA / 0.01 mA
Current zero0-2.000 mA
Breakdown current measurement accuracy± (1.5% of reading + 0.005mA)± (3% of reading + 0.05mA)
Boost time0.1-999.9S
Slow down time0.1-999.9S
Test time setting range0.0-999.9S, 0.0 = continuous output
Test time resolution0.1S
Test time accuracy± (0.1% of setting + 0.05s)
vent
leak
Electricity
flow
Measurement
test
Rated load power rangeBy the isolation transformer decision
Leakage type settingStatic leakage, dynamic leakage
Analog Impedance Type
(Can be customized)
GB / T12113 (idtIEC60990) Fig.4
Leakage current measurement circuitGB / T12113 (idtIEC60990) Fig.4
Output voltage ratio1.06 times the input voltage (from the isolation transformer output)
Output voltage setting rangeAC: 0.0-300.0V
Output voltage measurement rangeAC: 5.0V-300.0V
Output voltage measurement resolution0.1V
Output voltage measurement accuracy± (1.5% of reading + 3V)
Leakage current setting rangeUpper limit: 0.001-9.999-20.00A
Lower limit: 0.001-9.999-20.00A, 0 = off
Leakage current measurement range0.005 - 9.999 - 20.00 mA
Leakage current measurement resolution0.001 mA / 0.01 mA
Current zero0-2.000 mA
Leakage current measurement accuracy0.05-9.999 mA: ± (1.5% reading + 0.005 mA)
10.00 to 20.00 mA: ± (1.5% of reading + 0.05 mA)
Test time setting range0.0-999.9S, 0.0 = continuous output
Test time resolution0.1S
Test time accuracy± (0.1% of setting + 0.05s)
MN4274AM comprehensive performance of the safety tester Other parameters:
Working conditionsWorking powerAC220V ± 10%, 50 / 60Hz ± 5%
Ambient temperature0 to 40 ° C
environment humidity20 to 80% RH 40 ° C
Display method320 × 240 dot matrix LCD blue screen
Overcurrent protectionFuses, circuit breakers, software protection
Test appliance type settingSingle-phase appliances
Alarm modeSound and light alarm: buzzer, light, three-color warning lights
Number of test groups20 memory groups, each with 8 test steps
Standard configuration functionExternal alarm lightThree-color warning lights
Remote control switch functionRemote control switch, can be an external start, stop signal
Single-group / single-step test functionSingle-group testing and single-step testing are possible with editing
Communication functionRS232 nine-pin interface (to set the communication address, match the combination of different addresses)
Switch output interfaceStart, stop, pass, fail, test
Optional functionCommunication functionRS485
Host computer communication softwareTest data can be remotely transmitted, processed, and automated control
otherCan be ordered
Product Size450 (W) × 570 (D) × 180 (H)
Note: Optional Please specify when ordering your choice, do not take the default value (specific technical indicators to the user manual as the final standard)






The spirit of 'to provide customers with the most satisfied with the products and services' business purpose, the United States and Beijing Instrument solemn promise: to ensure that the advanced equipment, reliability, stability, and constantly improve the quality of service, from sale to sale after the pay Equipment maintenance, technical services, user technical training in all aspects, to ensure that customers can get the best service, customer satisfaction, rest assured.

1. To ensure that equipment packaging in line with moisture, rain, rust, corrosion and shock requirements, marking clear, safe and timely arrival of the item.

2. High-quality, efficient technical services. In order to better ensure the normal operation of equipment, timely answers to questions raised by users to help users solve the problem, the company responsible for the full-time engineers at any time for customers free technical advisory services.

Company Maintenance Center has 24-hour telephone service, by a full-time engineers to receive user calls to ensure that users in the process of using the equipment in a timely manner to get technical support. 24 hours Tel: 18169842580

3. Warranty period Equipment under the contract warranty period for the installation and commissioning is successful 12Months (except for natural disasters and man-made damage) parts, component costs, travel expenses borne by the supplier.

4. Life-long maintenance, to ensure that the interests of users. Warranty, the company provides life-long paid services


Foshan Shunde Jingmei Instrument Co., Ltd. (hereinafter referred to as "Jingmei Instrument") is a comprehensive service provider of production, research and development, sales and agency services. Since its inception, the company has been committed to providing professional services to customers in various industries. High-quality equipment and complete the test solution. Production base is located in Dongguan City.

First, the main production: DC power supply, AC power supply, AC variable frequency power supply, constant temperature and humidity chamber, hot and cold impact test chamber, high and low temperature chamber, walk-in laboratory, salt spray test chamber, UV weathering chamber , Sand and dust chamber, box-type rain chamber, oven, combustion test equipment and other products, at the same time, to undertake custom Gezhongfeibiao test equipment.

Second, the sales agent brands are as follows: Fluke, Tektronix, Keysight, Flir, Testo, Ohaus, Hioki, Gwinstek, Idi, Applent, Caipu, Everfine, Sundoo, and Ningbo Jiuyuan, which are located in Hangzhou, Qje), etc. The above ranking in no particular order.

Third, the application of US equipment Beijing appliances: home appliances, electrical, LED lighting, new energy, automotive electronics, gas appliances, components, audio and video, security, communications, hardware, electrical and electronic, scientific research institutions, medical equipment, printing and packaging , Textile services, auto parts and other industries and fields.

four, Jingmei equipment business categories are as follows:

1, Safety testing equipment
Safety performance tester, program-controlled pressure tester, insulation resistance tester, grounding resistance tester, electronic transformer special tester, electrical parameters measuring instrument, voltage tester calibrator;
2
, The motor /Transformer test equipment
Turn around temperature rise test instrument, transformer tester, coil count, turn to turn the impact of pressure tester, digital turn-to-turn insulation tester;
3
, Oscilloscope /Oscilloscope
Digital oscilloscopes, analog oscilloscopes, handheld oscilloscopes, oscilloscope probes, high pressure probes, etc.;
4
, General electronic test equipment
Digital multimeter, desktop multimeter, spectrum analyzer, signal generator, such as micro-resistance;
5
, Components testing equipment
LCR
Digital Bridge, Capacitance Tester, Inductance Tester, Crystal Tester, Integrated Circuit Tester, etc.;
6
, Data acquisition /Logger /Temperature logging devices
Data acquisition, mixed recorder, multi-channel temperature tester;
7
, Power supply series
Power supply, precision purification AC power supply, voltage regulator, voltage regulator, DC power supply, programmable power supply, switching DC power supply, electronic load;
8
, Environmental test equipment
Salt spray box, high and low temperature hot and humid Shiyan Xiang, constant temperature and humidity Shiyan Xiang, drying oven, ozone aging Shiyan Xiang,;
9
, led Lighting tester
Electronic ballast for Tester, spectral analysis system, light source color temperature, photometers, magnetic components, such as analyzer;
10
, Gas detector with
Flue gas analyzer, gas flow with a special leak detector, gas for a gas chromatograph, handheld thermal anemometer, intelligent leak detector, multi-parameter calorimeter measurement, etc.;
11
, Portable instrumentation
Thermometer, air volume detector, noise meter, tachometer, illuminometer, anemometer, temperature and humidity measuring instrument, gage, etc.;
12
, Electrical power test category
Multimeter, Clamp Meter, Megohmmeter, Potentiometer, Bridge, Resistor, Wirewound Varistor, etc.;
13
, Mechanical equipment
Tensile Testers, Torque Testers, Torque Wrenches, All Kinds of Hardness Testers, and so on.;
14
, Optical Instruments
3D
Measuring instrument, the second element, projectors, stereomicroscope, metallographic microscope, magnifying glass, and so on;
15
, Paint physical and chemical categories
Paint special equipment, color colorimeter, the standard light on the color box, coating thickness, PH Acidity meter, conductivity meter, viscometer, ion meter, automatic potentiometric analyzer, of glass equipment;
16
, Magnetic measuring equipment
Gauss meter, magnetic flux meter, silicon steel iron loss measuring instrument, permanent magnet material automatic measuring device;
17
, EMC Test Equipment
Electrostatic discharge generator, pulse generator, lightning surge generator, the cycle drop generator, etc.;
18
, Weighing class
Analytical balance, general balance, portable balance, moisture analyzer, electronic counting weight scales, scales, weighbridge, etc.