Fiber Curl Elasticity Tester Operating Instructions

Fiber Curl Elasticity Tester

This instrument is used to test the curl properties of natural and chemical fibers, and is widely used in fiber research, management, and inspection. It utilizes a single-chip microcomputer for intelligent curl elasticity measurement and is easy to operate.

Application: Used to measure the curl degree, curl elasticity, curl recovery rate, and their statistical values of 1-22 dtex fibers. It features display and printing capabilities.

Key Features

Small size, lightweight, and easy to carry

12-hour continuous operation

Settable alarm threshold, automatic alarm sound

Applications:

Personal safety protection in hazardous areas

Environmental protection monitoring

Industrial safety monitoring

Hazardous substance detection

Technical Parameters:

Physical Specifications

Dimensions: 15.2 × 4.4 × 2.5 cm

Weight: 180 g (including rechargeable battery)

Basic Performance

Sampling Method: Diffusion

Casing Material: Engineering plastic, stainless steel chamber, rubber cover

IP Rating: IP55, waterproof and dustproof

EMI/RF Rating: Compliant with EMC Directive 89/336/EEC

Ambient Temperature: -10°C to 40°C

Ambient Humidity: 0% to 95% relative humidity (non-condensing)

Sensor Parameters

Sensor Type: PID sensor with 10.6/11.7 eV UV lamp

Detection Range/Resolution: 0 to 99.9 ppm /0.1ppm

100-999ppm /1ppm

Response Time (T90) <20s

Detection Accuracy: ±10% of the isobutylene point from 0-100ppm

Display and Operation

Display: Single-line, 8-character dot-matrix LCD, automatic backlight

Display Language: English + symbols

Display Content: Real-time measured value, TWA value, S value, peak value, battery voltage

Keys: 1 operation key, 2 function keys

Alarm Parameters

Alarm Mode: Buzzer, red LED

Alarm Signal: Gas level, low battery voltage, sensor failure, low battery

Alarm Point Settings: Individual settings for TWA, S value, and high/low alarm limits

Data Storage and Communication Parameters

Data Storage: 4000 data points

Sampling Interval: Adjustable from 1 to 3600 seconds

Data Communication: Communicates with a computer via RS232

Power Supply

Battery: Rechargeable nickel-cadmium battery: 2.4V/500mAH

Run Time Continuous operation up to 12 hours (depending on operating environment and frequency of use)

Battery charge time: 10 hours