MachineU > China Products > Electrical Equipment & Supplies > Electrical Instruments > Resistance Meters
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Specifications
Type :
Testing Machine
Accuracy Class :
High Accuracy
Accuracy :
----
Brand Name :
LONROY
Place of Origin :
Guangdong, China
Application :
Auto Testing, Laboratory Testing, Lab Testing
customized support :
OEM, ODM, OBM
power :
500W
Protection Class :
Ip56
Voltage :
220V Electrical Equipment
warranty :
1 Year
Computer Interface :
500W
Dimensions :
450mm*340mm*250mm
Weight :
19kg
Power Supply :
AC 220V±10% 50Hz±10%
MOQ :
1
Description

Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment

Product Description

Product Introduction

This liquid dielectric volume resistivity tester conforms to the DL/T421-1991 "Method for Determination of Volume Resistivity of Insulating Oil" standard and is suitable for measuring the volume resistivity of insulating oil and fire-resistant oil. It can be widely used in power, petroleum, chemical, railway, aviation, commercial inspection, and scientific research departments.

Working Principle

This instrument mainly consists of two parts: the main unit and the oil cup assembly. The main unit mainly comprises an MCU main control unit, a testing unit, a keyboard, a display, and a printer. The oil cup assembly mainly includes an oil cup, a thermostat, and a temperature sensor. The MCU control unit measures the temperature of the oil sample in the oil cup through a precision temperature sensor and maintains a constant temperature in the thermostat by controlling the heater and cooler, thereby keeping the oil sample temperature in the oil cup constant. The MCU control unit measures the volume resistivity value of the oil sample in the oil cup through a high-precision testing circuit.

Main Features

1. Adopts microcomputer AI temperature control method.

2. High-precision temperature sensor for accurate and reliable temperature measurement.

3. High-precision temperature control, capable of conducting experiments at 20℃ and 90℃.

4. The instrument can test three samples simultaneously, improving work efficiency.

5. Adopts MCU control unit, resulting in high measurement accuracy and good repeatability.

6. Built-in printer for printing experimental results.

LLiquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment

Technical Specification

Measurement range

0.5×10 7~4.99×10 16 Ω·cm

Optimal working environment

Temperature: 18-25℃

Temperature control range

20℃, 90℃ selectable

Humidity

≤85%RH (non-condensing)

Temperature control accuracy

±0.5℃

High-voltage DC power supply for measurement

DC 500V±0.5%

Resolution

0.001×10 6 Ω·cm

Operating voltage

AC 220V±10% 50Hz±10%

Repeatability

≤15%

Power

500W

Reproducibility

≤25%

Dimensions

450mm×340mm×250mm

Number of cups

Four Y18 oil cups, three cups controlled at 90℃, one cup controlled at 20℃

Weight

19kg

Instrument operating environment

Temperature 0-50℃

Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test EquipmentLiquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test EquipmentLiquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test EquipmentLiquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment

Send your message to this supplier
Send Now

Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment

Ask Latest Price
Product Detail
Type :
Testing Machine
Accuracy Class :
High Accuracy
Accuracy :
----
Brand Name :
LONROY
Place of Origin :
Guangdong, China
Application :
Auto Testing, Laboratory Testing, Lab Testing
Contact Supplier
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment
Liquid Dielectric Volume Resistivity Tester Insulating Oil Volume Resistivity Test Machine Oil Volume Resistivity Test Equipment

DONGGUAN LONROY EQUIPMENT CO LTD

Verified Supplier
2 Years
guangdong, dongguan
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Lab Test Machine, Ink Proofer, Ceramic Tester
Total Annual :
$5 million -$8 million
Employee Number :
80~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Lab Test Machine
MachineU China Products Electrical Equipment & Supplies Electrical Instruments Resistance Meters
Contact Supplier
Submit Requirement