As a specialist Electronic Extensometer manufacturer, Fine Spavy Associates & Engineers supplies and exports to industrial buyers, QA laboratories and inspection departments across Vietnam, serving the steel, automotive and fabrication sectors. Machines are built to ISO 9513, ASTM E83 and align with ISO, ASTM, TCVN practice followed in Vietnam, then shipped CIF to Cat Lai / Hai Phong.
• This instrument is to be used on Tensile or Universal testing machines to find out Proof stress & Young’s modulus values.
In case of many brittle materials such as high carbon steels, alloy steels, light aluminium & magnesium alloys, it is difficult to get yield values. For such materials stress corresponding to a certain allowable amount of plastic deformation is termed as proof stress say 0.1% or 0.2% proof stress.
• The measuring range is upto 5mm & resolution is 0.001mm.
• Standard two fixed gauge lengths of 25 & 50 mm is provided. Different sizes gauge lengths can also be given at an additional cost.
• If this extensometer is ordered with a computerized UTM, then a special menu driven application software is provided,
• which accepts load & extension values, & evaluates proof stress values.
• The measurement accuracy satisfies all requirements of class-I as per IS:12872-1990.
| Accuracy |
Class 1 as per IS 12872 / ISO 9513 |
| Type | Strain Gauge type |
| Out-put | 0.3 mV / V / mm. (approx) |
| Excitation | 10 V. DC Nominal. |
| Measuring range | 5 mm. |
| Nominal resistance of bridge- | 350 ohm |
| Gauge length | 25 mm/50mm by means of extender |
| Resolution | 0.001 mm |
• Manufactured in India by Fine Spavy Associates & Engineers Pvt.Ltd.; direct export, no middlemen.
• Destination port (CIF): Cat Lai / Hai Phong, dispatched from Nhava Sheva (JNPT), India.
• Power supply configured for 220 V, 50 Hz as standard.
• Compliance: ISO 9513, ASTM E83; compatible with ISO, ASTM, TCVN.
• Enquiry pricing in VND or USD on request; commissioning & operator training documentation provided.
Q. Who is the manufacturer of Electronic Extensometers supplied to Vietnam?
Fine Spavy Associates & Engineers Pvt.Ltd. manufactures the electronic extensometer in Sangli, Maharashtra, India, and exports directly to Vietnam and across South-East Asia.
Q. Do you export Electronic Extensometers to Vietnam?
Yes - units are shipped CIF to Cat Lai / Hai Phong, configured for 220 V, 50 Hz mains supply.
Q. Which standards does the machine conform to?
It conforms to ISO 9513, ASTM E83 and aligns with ISO, ASTM, TCVN testing practice used in Vietnam.
Q. Do you provide installation and after-sales support in Vietnam?
We provide commissioning guidance, operator training documentation and spares support for customers in Vietnam, coordinated from our works in India.