Fiber Blend Ratio Tester

Product Introduction:

It is used to measure the resistance value with a certain density under a certain geometry, and then converts it into the specific resistance value of the fiber according to the filling degree of the fiber

Applicable standards:

GB/T 14342-1993 "Synthetic short fiber specific resistance test method"

Technical parameters:

1, fiber specific resistance measurement range :10^6Q——10^13Q

2, test sample weight :15g

3, the measurement voltage is 50V, 100V, the deviation is less than 5%

4, working environment temperature :20℃ —— 2℃， humidity :65% —— 10%RH

5, the instrument in a stable operating voltage and no signal input between 1- 8 hours of zero drift less than 4% soil

6, the basic error of the instrument to the standard resistance measurement :≤ soil 20%

7. Power supply :AC220V

8, overall size :450x265x133mm（LxWXH）

Product Advantages:

Standard Compliance: Adheres to the latest national standard GB/T 14342-2015 for specific resistance testing of man-made staple fibers.

Wide Measurement Range: Capable of measuring fiber specific resistance from 106Ω to 1013Ω.

Accurate Voltage Application: Provides precise 50V and 100V measurement voltages with less than 5% deviation.

Stable Operation: Designed for stability in specified working environment conditions (temperature and humidity), ensuring consistent results.

Low Zero Drift: Exhibits low zero drift (less than 4% over 1-8 hours) when operating voltage is stable and no signal is input.

High Basic Accuracy: Features a basic error of ≤±20% against standard resistance measurements.

Compact Design: With its overall dimensions, it is suitable for laboratory benchtop use.

Indirect Measurement: Ingeniously converts the measured resistance of a compacted fiber sample to the specific resistance of the fiber.

Product Features:

Resistance Measurement System: Core component for accurately measuring the resistance of the fiber sample.

Fiber Compaction Chamber: A mechanism to pack the test sample (15g) to a specific density and geometry, crucial for converting bulk resistance to specific resistance.

Voltage Application: Applies stable test voltages of 50V and 100V.

Digital Display (Implied): For presenting the measured resistance values and calculated specific resistance.

Environmental Condition Requirements: Designed to operate accurately within a specified temperature range (20∘C±2∘C) and humidity range (65%±10%RH).

Stable Design: Components and circuitry engineered for minimal zero drift over prolonged periods.

User Interface: (Implied) for setting parameters and initiating tests.