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Chair Base Testing Machine JTM-OC1900A

Specifications:
According to test Standard: BIFMA X5.1-2002, Test No. 7
Applicability: This test should be performed on all pedestal bases.
Purpose of Test: this machine is designed to evaluate the ability of a pedestal base to withstand excessive vertical forces.

1. Applicability: This test should be performed on all pedestal bases.
Purpose of Test: this machine is designed to evaluate the ability of a pedestal base to withstand excessive vertical forces.

2. Machine Mechanism:
- Load capacity : 3000Kgf
- Driving method : 1HP AC servo motor/ servo driver via reducing motor, transmit by precision guide screw.
- Test stroke : 1200mm
- Indicator : Computer control system
- Accuracy : ± 0.5%
- Test speed range : 0~300mm/min
- Crosshead speed and permitted force : Full speed in rated capacity
- Spacing of crosshead for mounting grip : Max. 1300mm
- Load cell : High precision. Japan N.T.S made or equivalent made in America
- Effective test width : 800mm
- Units of system selectable : a) Force : kN, kg, lb, g, N, ton b) Elongation : mm, cm, inch
- Dimension - main body : approx. 1400x620x2200 (W) x (D) x (H)mm
- Weight : approx 2000 kg Power requirements : 3, 220V/60HZ or 400V/50Hz.

Features :
- Easy to Operate - The machine is operated via the simple and ergonomic operation panel for easy setting. One touch operation functions are easy for high productivity of tests.
- High Precision - Forces are measured with a precision within ±0.5% of indicated values. Adopt high accuracy and precision load cell to ensure test stabilities and low error.
- Conforms to national standard

Standard Features :
- Safety protection - Automatic detection of specimen breakdown point to protect the computer system and prevent load cell. It can be set in different safety capacity.
- Upper and lower limit with micro switch equipment: to protect the load cell and machine, as incorrect use of this tester may result in property damage.
- Equipped with safety cover.
- Speed - Adopt PLC automatic speed control device. Available in automatic and manual speed control.
- Base - the machine is made of steel plant with hardened surface treatment. High strength, resistance of shakes.

Comprehensive dedicated software for every application ( Windows/98/2000/XP ):
. Main Memory:
- Standard 256MB RAM DDR-266.
- Able to extend to 2.0GB
- 184PIN SIMM SOCKET DIMMx3
. Storage Medium:
- Adopt MAXTOR, IBM, SEAGATE...etc brand of hard disk
- Upto 80GB.
. Monitor: 17" high revolution (1280x1024)
. Floppy Disk:
- Standard 1.44MB FDD- 1.
- Adopt TEAC, PANASONIC, MITSUMI...etc brand.
. CD-ROM: Above 52 X high speed CD-ROM
. Printer: advance color printer

Functions :
- Yield Point & Yield Strength
- Percent Elongation
- Break Modulus
- Ultimate Value ? 0.2% Offset Yield & Yield
- Break Value
- Compare Diagrams
- Standard Deviation ? Energy
- Average Value
- X -Y Diagrams
- Stress
- Deformation 1 (Load - Elongation) •Deformation 2 ( Elongation - Load)
- Control Mode: constant speed load, constant speed stress, constant speed rate, constant speed strain, constant speed stress vs. strain, constant load control, constant displacement control.

无标题¤å档 Note: Specifications are subject to change without notice.