STNY-105 Pesticide Specific Rotation Tester Range -45 ° to +45 ° Repeatability ≤ 0.002 °

STNY-105 Pesticide specific rotation tester

The STNY-105 pesticide specific rotation meter is designed and manufactured in accordance with the NYT 1860.18-2010 Guidelines for Testing the Physical and Chemical Properties of Pesticides Part 18: Specific Rotation Method. It is a specialized instrument for measuring the specific rotation of pesticides.

Specific optical rotation: The optical rotation measured by a specific wavelength of polarized light passing through a 1dm tube and a 1g/L liquid of light substance at a certain temperature T is called the specific optical rotation at that wavelength and temperature.

Instrument features:

Adopting photoelectric detection and automatic servo mechanism control, digital display reading, capable of measuring optical rotation and specific rotation, in compliance with NY/T1860.18 standard.

Main technical parameters:

Measurement range: -45 ° to+45 °

Minimum reading value: 0.001 °

Constant temperature water bath: 10-40 ℃

Accuracy: ± (0.01 °+measured value × 0.05%)

Repeatability (maximum deviation): ≤ 0.002 °

Equipped with test tubes: constant temperature rotary tubes

External dimensions: 600 × 320 × 220mm, mass: 30kg

Packaging size: 755 × 330 × 370mm

Packing list

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.