- sales@rendertechindia.com
- +91-8698009335
- +91-8698009335
Render Automation is an Authorized Distributor for Gräff GmbH Products in India.
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Render Automation Pvt. Ltd. deal with Gräff GmbH Products, Authorized Distributor for Gräff GmbH Products in India. Gräff GmbH offers its customers Temperature sensor and Melt pressure sensor with superb user and requirements knowledge, technical expertise and tailor-made solutions.
We are authorized channel partner for Gräff GmbH of Troisdorf, Germany, bringing nearly 80 years of precision measurement engineering to plastics, extrusion and process industries across India.
Thermocouples and resistance thermometers engineered for demanding thermal environments, from cryogenic cold to melt-stream heat.
Renderindia supplies Gräff’s full temperature-sensing programme — over 5,000 base designs and 20,000+ variants — engineered in Troisdorf, Germany, and configured to the operating conditions of each installation: aggressive acids and vapours, polymer melts, coated surfaces, confined mounting geometries, and temperatures from deep-cold to +1200°C.
Every sensor is built to order rather than picked off a shelf, with matching thermowells, connectors and thread adapters sourced through the same channel, so a plant standardizes on one specification instead of stitching components together.
| Thermocouples | DIN EN 60584 |
|---|---|
| Thermocouples Types | DIN EN 60584 Fe-CuNi/J<br> NiCr-Ni/K<br> Fe-CuNi/L |
| Thermocouples Accuracy | DIN EN 60584 Better than 1.5K |
| Thermocouples Junction | DIN EN 60584 Grounded or isolated |
| Thermocouples Range | DIN EN 60584 Up to +1200°C |
| Resistance thermometers | DIN EN 60751 |
|---|---|
| Resistance thermometers Elements | DIN EN 60751 Pt50 / Pt100 / Pt500 / Pt1000 |
| Resistance thermometers Wiring | DIN EN 60751 2- / 3- / 4-wire circuit |
| Resistance thermometers Build | DIN EN 60751 Vibration and shock resistant |
| Resistance thermometers Range | DIN EN 60751 Up to +600°C |
Stainless-steel melt pressure transducers built to survive shear, sticky and abrasive polymer streams without drift.
Every Gräff melt pressure sensor is machined entirely in stainless steel, with a proprietary membrane design that eliminates the membrane-rupture failures common during melt shrinkage, and a special coating that shields the diaphragm from sticky and abrasive compounds.
Because the fill system avoids mercury and silicone oil, the sensors are cleared for food-contact and pharmaceutical (FDA-compliant) processing as well as general plastics and extrusion duty — and every unit ships pre-calibrated across a six-point curve for temperature-stable readings.
| Melt pressure transducer | Made in Germany |
|---|---|
| Melt pressure transducer Output | Made in Germany mV/V<br>mA or V |
| Melt pressure transducer Pressure range | Made in Germany Up to 2000 bar |
| Melt pressure transducer Accuracy | Made in Germany 0.15% / 0.25% / 0.50% |
| Melt pressure transducer Fill medium | Made in Germany Mercury-free<br> NaK-free |
| Melt pressure transducer Calibration | Made in Germany RT / 200°C<br> 6-point curve |
| Melt pressure transducer Lead time | Made in Germany 2–3 weeks ex-works |
The same German specification, without the cross-border friction.
Formally authorized by Gräff GmbH for temperature and melt pressure sensors within India — not a grey-market reseller.
We help you specify the right thermowell, sensor length and signal type before the order is placed, not after.
INR pricing, GST-compliant invoicing and import documentation handled on your behalf.
A single point of contact in India for reorders, replacements and technical queries after installation.
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