Aerospace material high and low temperature tensile testing machine

NegotiableUpdate on 04/19

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Overview

Aerospace Material High and Low Temperature Tensile Testing Machine Number: LHWS-860A Brand: Lingye Instrument/LINKEAR Specification: Type: High and Low Temperature Test Chamber Introduction: Lingye Aerospace Component High and Low Temperature Universal Testing Machine is suitable for testing and researching the mechanical properties of materials and product components in industrial products, electronics and electrical engineering, aerospace, marine weapons, scientific research institutions, quality supervision institutes, higher education institutions, etc. under high and low temperature changes. At the same time, this testing machine can also conduct various mechanical tests at room temperature, meeting GB/ISO/ASTM/JIS/DIN and other testing standards. The microcomputer control system automatically collects and processes test data, draws various curves, and prints test reports. The microcomputer control system software is based on the WINDOWS operating system as a platform and has the characteristics of fast running speed and simple operation, which can meet the testing and measurement needs of different materials

Product Details

1、 Aerospace material high and low temperature tensile testing machineTechnical parameters:

1. Maximum test force: 10KN, 20KN, 30KN, 50KN, 100KN, 200KN, 300KN;
2. Test force level: Level 0.5
3. Test force measurement range: 0.4% -100% FS
4. Test force indication error: ≤ ± 0.5% of indication
5. Force resolution: ≥ 1/300000FS
6. Displacement indication error: ≤ ± 0.5% of indication
7. Displacement resolution: 0.04umm
8. Displacement rate adjustment range: 0.05mm/min-500mm/min
9. Tooling test fixture: optional for tension, compression, bending, and shearing
10. Safety protection devices: mechanical limit protection and software overload protection

2、 Technical parameters of high and low temperature test chamber
1. Temperature measurement range: -70 ° C to+350 ° C (with high temperature furnace temperature up to 600 ° C, 900 ° C, 1100 ° C, 1200 ° C, and low temperature tank temperature up to -196 ° C, can also be customized according to customer requirements)

2. High temperature range: 0 to+350 ° C, heating time ≤ 60 minutes
3. Low temperature range: 0 to -70 ° C, cooling time ≤ 80min
4. Temperature gradient: ≤ 2℃
5. Temperature fluctuation: ≤ ±1℃
6. Temperature deviation: ± 2 ℃ (≤+200 ℃) ≤ ± 4 ℃ (+200 ℃~+350 ℃)
7. Temperature control meter display accuracy: ≤ 0.1℃
8. Refrigeration method: liquid nitrogen/single compressor/dual compressor
9. Studio size (depth x width x height): 240 x 200 x 600mm or 400 x 360 x 600mm
10. Operating environment: Temperature range of+5 ℃ to+35 ℃; Humidity: ≤ 85%RH； Atmospheric pressure: 86-106KPa
11. Power supply: AC380 (1 ± 10%) V (50 ± 0.5) Hz, 2-4KW, three-phase four wire+protective ground wire
12. Safety devices: leakage protector box over temperature protector, fan over temperature protector, and PID over temperature protection