GLW Microcomputer-Controlled Optical Cable Tensile Testing Machine

　1. Purpose:

This device is suitable for testing the tensile properties of optical cables under specified tensile loads (usually the loads allowed during installation), that is, to determine the relationship between the attenuation change of the optical fibers, fiber strain, and/or cable strain as a function of the tensile load.

2. Features:

This device is computer-controlled, servo motor-driven, and uses precision ball screws for load transmission, with precise load sensor signal measurement. It features smooth loading, accurate measurement, fast control response, multiple control modes, convenient and accurate digital calibration of load and extension, as well as full-load and position protection.

3. Technical Parameters:

00001. Product Model: GLW-100

00001. Maximum test force: 100 kN

Force measurement range: (1% to 100%) F.S.
00001. Force resolution: ±500,000 counts, full scale without range switching, constant resolution. Force accuracy: ±0.5%.

00001. Force retention time: no less than 3 hours, adjustable

00001. Force retention time: no less than 3 hours, adjustable

00001. Load cell relative error: ±0.5%

00001. Deformation measurement gauge length: 1000mm

00001. Deformation measurement range: (0–50) mm

00001. Deformation resolution: 0.001mm

00001. Accuracy of deformation indication: ±0.5%

00001. Displacement display resolution: 0.001mm

00001. Displacement control resolution: 0.000015mm

00001. Displacement display accuracy: ±0.5%

00001. Displacement speed adjustment range: (0.01～500) mm/min, freely adjustable

00001. Displacement rate relative error: ±0.5%

00001. Stretch space: 25m

Effective stretching stroke: 1000mm

Maximum clamping diameter for optical cable: 30mm

00001. Chuck diameter: 900mm or 600mm (or determined according to the diameter of the tested optical cable sample as per relevant standards, generally not less than 30 times the diameter of the optical cable sample)

21) Weight: 3500kg.
4. Product Configuration:

00001. Servo drive, servo motor: Panasonic, Japan

00001. Load sensor: USA

00001. Deformation Measurement Device: Shanghai

00001. Gear Reducer: Planetary Gear Reducer

00001. Guide Wheel Group: Shandong

00001.AEC-1200 Controller: Shandong

00001. Industrial PC: Shandong

5. Installation requirements: 1) Main power supply: Single-phase, AC220V±10%, 50～60Hz, 2kW.
2) Computer power supply: Single-phase, AC220V±10%, 50～60Hz, 0.5kW.
3) Install on a solid foundation with a levelness of ≤0.2/1000, and leave a clearance of no less than 1 meter around.
4) Ambient temperature: 25°C ±10°C, humidity: ≤80% non-condensing.