Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15
Цифровой портативный Электрический тестер сопротивления изоляции 15

Цифровой портативный Электрический тестер сопротивления изоляции 15


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.3 $* 0.7 $*
Aug-16-2025 0.60 $* 0.99 $*
Jul-16-2025 0.9 $* 0.63 $*
Jun-16-2025 0.54 $* 0.75 $*
May-16-2025 0.34 $* 0.33 $*
Apr-16-2025 0.97 $* 0.25 $*
Mar-16-2025 0.21 $* 0.75 $*
Feb-16-2025 0.73 $* 0.34 $*
Jan-16-2025 0.74 $* 0.62 $*

Характеристики



Product Description




Product features


1.\tThe combination of touch color screen, button and wave band knob, the function perfect can be directly tested with one button, the operation of inquiry record is simple and convenient.
2.\tRich display content which can display on same screen : various test modes and insulation resistance value, output voltage and the voltage of tested object, current, test timing, test time, battery power, operation help, etc.
3.\tDouble shell structure, firm and durable, protection level IP65.
4.\tLarge capacity rechargeable lithium battery.
5.\tVoltage monitor function, automatically monitor live voltage of the tested object.
6.\tTest timer function, automatically record test time.
7.\tAutomatic discharge function, Instantaneous release the charging charge of the measured object after the test, no need to add the discharge circuit.
8.\tStore function, automatically store 1000 groups of real-time test data with test date, time and timing.
9.\tUpload function, the recorded data can be uploaded to the computer by USB communication cable for data statistical analysis.


1. Insulation Resistance Measurement Accuracy


Rate Voltage
250V
500V
1000V
2500V
5000V
10kV
15kV
Range and Accuracy
±5%
50GΩ
100GΩ
200 GΩ
500 GΩ
1 TΩ
2 TΩ
3TΩ
±20%
500GΩ
1TΩ
2 TΩ
5TΩ
10TΩ
20 TΩ
30TΩ


1. Product specifications and technical parameters


Model
RD3215E
Rated Voltage
250V，500V，1000V，2500V，5000V，10kV，15 kV
Output Voltage Accuracy
（5%～10%）±10V
Insulation Resistance Range
0.5MΩ～30TΩ
Output Short Circuit Current
≥7mA
Power Supply
Rechargeable lithium battery pack 6.2Ah
Polarization Index Test
Yes
Dielectric Absorption Ratio Test
Yes
Ramp Test Mode
The output voltage will start at 10% of the preset voltage and increase in steps of 10% until the preset voltage is reached
Filtered Resistance Test Mode
10S、20S、30S、40S (4 selection)
Voltage Test
Range: AC/DC 0V～1000V；Accuracy: ± 5%rdg ±3V
Current Test
Range: 0.01nA～9mA；Accuracy: ± 5%rdg ± 0.5nA
Capacitance Test
Range: 10nF～25uF；Accuracy: ± 10%rgd ±10 nF
Voltage Monitor
Monitor the voltage of the measured object, and monitor discharge status after test, Forbidden to test when voltage is larger
than 36V, protect instrument and operator.
Test Timer
Automatic record test time, time range: 0s~9999s
Storage Function
Automatically store the real-time test data with test date, time and timing, total of 1000 groups
Upload Function
Upload the stored data to computer with USB communication cable.
Battery Power Indication
Yes, when battery voltage low will remind to replace the battery
Automatic Shutdown
After 15 minutes start up will shut down automatically without any operation
Meter Dimension
280mm×260mm×160mm
Meter Weight
4900g (include battery)
Test Wire
Red high voltage test wire 1 pcs (with alligator clip 1PCS and hook 1PCS), green test wire 1PCS, black test wire 1PCS
Protection Level
Close the case IP65; open the case IP40
Working Environment
-20℃～50℃；80%rh
Store Environment
-25℃～65℃；80%rh
Insulation Resistance
50MΩ（1000v）（between the test circuit and shell）
Withstand Voltage
AC 3 kV 50Hz 1min（between the test circuit and shell）
Suitable Safety Standard
IEC61010-1，IEC61326-1


Company Profile


Rui Du Mechanical and electrical (Shanghai) Co., Ltd. is a professional manufacturer and system solution provider for the global supply of power testing equipment, which focuses on the independent design, development and production of high-voltage power test equipment, specializing in substation transformer, high voltage switch,mutual inductor, lightning arrester, storage battery, cable fault, relay protection, insulation withstand voltage, insulation grounding and oiling equipment, SF6 equipment testing, power generator testing, all products passed the international IS09001 quality certification, IEC certification and CE certification.
Our products have been exported to Pakistan, Bangladesh, Nepal, Burma, Laos, Vietnam, Maldives, Malaysia, Indonesia, Philippines, Egypt, Morocco, Morocco, and Shanghai. Kenya, Zambia, Mozambique, South Africa, Uganda, Rwanda, Zimbabwe, Angola, Guinea, Nigeria and Cuba.
The company has successively provided complete sets of electrical laboratory and field services for KAROT Hydro Power Project 2*720MW(Pakistan), 1000-MW Mangla hydropower project(Pakistan), HUBCO Coal Power Project 2*660MW(Pakistan), Patuakhali power station (BCPCL) (Bangladesh), Patuakhali power station (Ashuganj) (Bangladesh) and other large power plants. Rui Du Mechanical and electrical (Shanghai) Co., Ltd sincerely looks forward to your visit.






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FAQ


1. There are so many businesses in the market, why purchase from Rui Du Mechanical and electrical (Shanghai) Co., Ltd.?

First of all, Rui Du Mechanical and electrical (Shanghai) Co., Ltd. has its own design and R&D team. All products have passed strict quality inspection and testing before leaving the factory. It is responsible for the quality of each equipment. On the premise of ensuring product quality, it gives customers the best price and high-cost performance.
Secondly, Rui Du Mechanical and electrical (Shanghai) Co., Ltd. has more than ten years of supply experience for overseas
large-scale projects. According to the needs of customers, we can provide accurate and unique suggestions before purchasing.The most important thing is that customers have any questions after purchase. Rui Du Mechanical and electrical (Shanghai) Co., Ltd. has a professional technical team and considerate customer service to provide you with remote guidance and to solve your problems.

2. Can I customize the logo according to my requirements?

Yes, we support OEM and can print authorized customer brands.

3. What should we pay attention to before purchasing?

The specific number of product parameters is described in the details page. Pay attention to whether it meets your needs. If there are special circumstances that need to be changed, contact customer service in time to see whether it can meet your needs.

4. How much is the freight? How long can the goods be delivered after order payment?

The freight is calculated according to the location of the customer and the logistics mode selected by the customer. The freight will be charged according to the actual order if the customer's region is different and the logistics mode such as shipping and air express is different. Due to the need to do some inspection before delivery, and reasonable packaging, the fastest delivery within 3 days, the latest delivery within 15 days, I hope you could wait patiently.

5. What should I do if I can't operate after receiving the goods?

If you have any questions, please feel free to contact our professional technical team and customer service for remote guidance.


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