Type volume resistivity tester

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The D-300 volume resistivity tester meets the requirements of DL421-91 and GB/T5654 standards and is a reliable and economical volume resistivity tester. The D-300 adopts numerous * technologies and processes, such as DC high voltage power soft loading technology, which fundamentally overcomes the inherent strong interference problem of high voltage connection moment in similar products on the market. It is an instrument with outstanding anti-interference ability among existing similar products. The design of D-300 emphasizes the value of customer experience, with novel appearance design, exquisite structure, sensitive and comfortable operation, and is an update to existing products in the market

Product Details

D-300Has two major technical characteristics:

DC high-voltage power soft loading technology solves high-voltage interference problems from the source and has strong anti-interference ability;

The refrigeration and heating adopt an integrated design, with a wide temperature control range, suitable for various oil samples, and easy to use;

Adopting a high-precision 24 bit AD converter, with high resolution and more accurate measurement;

Adopting a high-definition 7-inch display screen and capacitive touch screen operation, the response is fast and sensitive, and the control experience is excellent;

Novel and exquisite appearance design, grand and pleasing to the eye for users;

Technical Specifications

Applicable standards: DL421-91, GB/T5654
Instrument testing mode: Standard mode determination, custom mode determination;

Electrode cup material: stainless steel
Test voltage: 500 VDC high error 0.5%
Measurement range: 2.0 × 10⁵～2.0×10¹⁴Ω·M
Repeatability:
measurement results≤1*10¹⁰ When Ω· M, ≤ 10%

measurement results≥1*10¹⁰ When Ω· M, ≤ 15%

Temperature control range: 5-100 ℃

Temperature control accuracy: ± 0.1 ℃;

Display: 7-inch high-definition screen

Display resolution: 1024 * 600

Operation method: capacitive touch screen operation

Printing: Wide line thermal printing

Digital interface: RS232 USB

Working environment: Temperature range of 10-40 ℃, humidity ≤ 65%

Working power supply: 220VAC ± 10%

Power: 400W

Volume: 420 × 280 × 330

Weight: 9.5KG