Evaluating Proof Stress : Electronic Extensorneter :
MCE 2 is a strain gauge type, extensometer to measure material extension with a resolution of 1 micron. It is designed to be clamped directly on specimen. This is used to measure strain up to elastic limit to determine important parameters like 1% to 1% proof stress and Young's modulus, MCE 2 has two fixed gauge lengths of 25mm and 50 mm. Change of gauge length is by means of replacing button knife-edge extender, MCE 2 is fabricated from high strength fight weight aluminium with a durable anodized finish. The knife-edges are made from oil hardened tool steel to withstand heavy usage. Supports maximum dia of 40mm & maximum extension 2mm

Panel Control Mode :
Micro processor panel works independently. It shows load, disp. and extension on control panel. It has membrane keyboard or data entry. All specimen related parameters can be entered In to the control panel. At the end of the test one can entered see all test results on front penal display. Load vs Disp. graph can be directly obtained on dot matrix printer.
Servo Control System for UTM with Stepper :
MCS has developed unique system Io add servo control facility to UTM. The system contains following.
Motorised servo valve with following items :
• Hydraulic loading valve
• Stepper motor, capacity 20 kg-cm
• Power card for stepper motor
Windows based software for controlling servo valve
MCS Make Centrol box with Auto / Manual selection
Potentiometer for operating valve in manual mode
Every UTM has manually operated hydraulic valve. which controls rate of loading. It is very difficult to achieve required rate of loading manually. Due to stringent testing requirements, it is required to conduct tests at specified load rate or strain rate. MCS has developed servo system where above loading valve is converted into a motorized valve by using stepper motor. A special windows based software controls this valve and the operation of the machine.

Servo Controlled operation :
There are two models fo operation. In manual control moe, the machine is operated by means of potentiometer provided on control box. Here, no rate control is offered. The machine is operated by means of potentiometer in similiar ways as we operate hydraulic valve.

In auto control mode, operator enters required load / Disp / Strain rate on computer. When we start the test, the required rate is always compared with achieved rate and error feedback controls machine accurately.

Following rate control modes are available :
• Load rate control : 1 kN to 10 kN per sec
• Displacement rate control : .01 mm to 1 mm per sec.
• Strain rate control : 0.001% to 0.01 % per sec. (strain rate control is possible only with extensometer)
Servo Control with MOOG Valve:
Instead of stepper motor, a MOOG valve can be used for precise load rate control

Evaluating Proof Stress : Electronic Extensorneter :
MCE 2 is a strain gauge type, extensometer to measure material extension with a resolution of 1 micron. It is designed to be clamped directly on specimen. This is used to measure strain up to elastic limit to determine important parameters like 1% to 1% proof stress and Young's modulus, MCE 2 has two fixed gauge lengths of 25mm and 50 mm. Change of gauge length is by means of replacing button knife-edge extender, MCE 2 is fabricated from high strength fight weight aluminium with a durable anodized finish. The knife-edges are made from oil hardened tool steel to withstand heavy usage. Supports maximum dia of 40mm & maximum extension 2mm

Panel Control Mode :
Micro processor panel works independently. It shows load, disp. and extension on control panel. It has membrane keyboard or data entry. All specimen related parameters can be entered In to the control panel. At the end of the test one can entered see all test results on front penal display. Load vs Disp. graph can be directly obtained on dot matrix printer.
Servo Control System for UTM with Stepper :
MCS has developed unique system Io add servo control facility to UTM. The system contains following.
Motorised servo valve with following items :
• Hydraulic loading valve
• Stepper motor, capacity 20 kg-cm
• Power card for stepper motor
Windows based software for controlling servo valve
MCS Make Centrol box with Auto / Manual selection
Potentiometer for operating valve in manual mode
Every UTM has manually operated hydraulic valve. which controls rate of loading. It is very difficult to achieve required rate of loading manually. Due to stringent testing requirements, it is required to conduct tests at specified load rate or strain rate. MCS has developed servo system where above loading valve is converted into a motorized valve by using stepper motor. A special windows based software controls this valve and the operation of the machine.

Servo Controlled operation :
There are two models fo operation. In manual control moe, the machine is operated by means of potentiometer provided on control box. Here, no rate control is offered. The machine is operated by means of potentiometer in similiar ways as we operate hydraulic valve.

In auto control mode, operator enters required load / Disp / Strain rate on computer. When we start the test, the required rate is always compared with achieved rate and error feedback controls machine accurately.

Following rate control modes are available :
• Load rate control : 1 kN to 10 kN per sec
• Displacement rate control : .01 mm to 1 mm per sec.
• Strain rate control : 0.001% to 0.01 % per sec. (strain rate control is possible only with extensometer)
Servo Control with MOOG Valve:
Instead of stepper motor, a MOOG valve can be used for precise load rate control