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ASTM D892 Foam Testing Equipment Foaming Characteristics Tester for Lubricating Oil

ASTM D892 Foam Testing Equipment Foaming Characteristics Tester for Lubricating Oil

The rapid development of modern industry, the insulation test of high-voltage equipment puts forward higher requirements, and the traditional measurement methods will face severe tests.
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Product Introduction

In this new era, we are facing new challenges, but we are always striving to provide the best quality Turns Ratio Test Set, VLF test system, oil density measuring equipment to domestic and foreign customers. We will further bring into play our own excellent after-sales service and good reputation, and continue to sell high-quality products for new and old customers. We are confident that our products will satisfy you and our price will make your products more competitive in the market.

1. Application
The rapid development of modern industry, the insulation test of high-voltage equipment puts forward higher requirements, and the traditional measurement methods will face severe tests. With the large-scale application practice of optical fiber in intelligent substation, FTIR-10M 10KV insulation resistance tester has good insulation and anti-interference ability, high measurement accuracy, easy miniaturization, and extremely low failure rate, which has received extensive attention. It is widely used to solve the evaluation of electrical insulation quality of large high-voltage transformers, electric motors, generators, long-distance power cables and tubular busbars under high-voltage substation and power plant on-site strong interference.

 

EPR50C Digital insulation resistance meter consists of medium and large scale integrated circuits. The output power of the watch is large, and the output voltage level is a lot (with 6 voltage levels). Rated insulation test voltage range 250V ~ 10kV, insulation resistance measurement range 0.01MΩ ~ 2000GΩ. DC voltage measurement range 0 ~ 1000V, AC voltage measurement range 0 ~ 750V.

10kv electrical insulation resistance tester (2)

 

2. Warns before Use This Insulation Resistance Tester?

For safety, before use the instrument must be well earthed, because the measured target connects to high voltage power, and exists power frequency leakage.

 

Once high voltage has started, do not use manual discharge method to check the instrument. After test, please wait till the instrument completes automatic discharge and automatically returns to zero, then manual discharge can be operated. That is because electrical pulse caused by short-circuit discharge will damage the insulation life of the measured object; if the pulse fleeing into the instrument, will also damage the integrated circuit inside the instrument.

 

The instrument is designed for HV substations and power plants to test the characteristic of large HV transformer, electric machines and appliances, remote power cable or buried cable and other electrical insulation resistance in strong interference environment. It also can be widely used for testing characteristics of insulation resistance in other area.

10kv electrical insulation resistance tester at site

3. Technical Parameters

Test Function

Insulation resistance test, voltage test

Condition

23°C±5°C,below 75%rh

Rated voltage (V)

250, 500, 1000, 2500V, 5000V, 10000V

Measuring voltage(V)

Rated voltage ×(1±10%)

Insulation Resistance Range()

0.01MΩ~2000GΩ, Accuracy: ±3%rdg±5dgt

Insulation Resistance Resolution

0.01MΩ

DC voltage range

0~1000V

Resolution 0.1V

AC voltage range

0~750V

Resolution 0.1V

Output short circuit current

≥5mA(10000V)

Absorption Ratio and Polarization Index Measurement

Have

Power Supply

12V rechargeable battery

Backlight

Controllable gray screen backlight, suitable for use in dim places

Display mode

4-bit large LCD display, gray screen backlight

LCD display size

108mm×65mm

Instrument size

227.2mm (L)×227.5mm (W)×153mm (H)

USB interface

With USB interface, software monitoring, storage data can be uploaded to the computer, save the print

Communication Line

USB communication line 1PC

Test Line

High voltage robs red 3meter, high voltage test line black 1.5meter, green 1.5meter

Data Storage

500 groups, "FULL" symbol indicates that storage is full

Data Review

Data review function: "READ" symbol display

Overflow Display

Exceed measurement range overflow function: "OL" symbol display

Alarm Function

Alarm when the measured value exceeds the alarm setting value

Power Consumption

Standby: 30mA Max (backlight off)

Turn on backlight: 42mA Max

Measure:300mA Max (backlight off)

Instrument weight

2720g (including battery)

Battery voltage

When the battery voltage is low, low battery symbol " " will display

Automatic shut-down

automatic shutdown after 15 minutes boot

Insulation Resistance

≥50MΩ (between Measuring line and shell)

Pressure Resistance

AC3kV/50Hz 1min

Working Temperature and Humidity

-10℃~+50℃<85%RH

Storage Temperature and Humidity

-15℃~+55℃<90%RH

Suitable for Safety Regulations

IEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529(IP54), Pollution grade 2, CAT III 300V

 

4. Stocks at office

10kV 2TΩ Megohmmeter in stock (2)

 

5. Packing, Delivery, Shipping and Payment

package of digital insulation resistance tester (2)

 

6. Certificates

FUOOTECH Megger Megohmmeter certificate_

 

7. FAQ

1). What's the warranty period?

Warranty period is 1 year.

 

2). What about the leading time for production?

It depends on the order quantity and the product. Usually our leading time is within 7 working days after order confirmed and deposit payment is received.

 

3). What is your terms of delivery?

EXW, FOB, CFR, CIF all acceptable. You can choose the one which is the most convenient and cost effective for you.

 

4). How much will be the Shipping cost and time?

This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or airport. We will be grateful if you can spare us some minutes to evaluate the cost based on the information provided.
 

Welcome to contact us for your inquiry and order.

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Since its development, the company has become a professional provider of high-efficiency ASTM D892 Foam Testing Equipment Foaming Characteristics Tester for Lubricating Oil integrating R&D, production, sales and application solutions. We provide users with comprehensive and systematic services, focusing on the actual needs of users and long-term cooperation. Our talent concept is, to get both talents, people make the best use of their talents, focus on growth.

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