Model Cat : PT-352
| Description |
|---|
| MUFFLE FURNACE – GROOVED TYPE for ashing, heat treatment and testing up to 1200°C. |
| Technical Specification | |
|---|---|
| Temperature | Up to 1200°C (continuous) |
| Heating | KANTHAL wire element, K-type thermocouple |
| Construction | Sillimanite grooved muffle, insulated swing door, MS powder-coated or SS 304 (GMP) body |
| Controller | PID, LED display of SV & PV, auto-tuning |
| Supplied with | Safety gloves, crucible tong, operating manual |
| Optional | Data logger (USB), vent hole, IQ/OQ/PQ, stabilizer, NABL calibration |
| Models Available | ||||
|---|---|---|---|---|
| Cat. No. | Size (mm) | Litre | kW | Phase |
| PT-352/05 | 125 x 125 x 250 | 4 | 4.0 | Single |
| PT-352/10 | 150 x 150 x 300 | 6 | 4.5 | Double |
| PT-352/15 | 200 x 200 x 300 | 12 | 6.0 | Triple |
| PT-352/20 | 300 x 300 x 300 | 27 | 10.0 | Triple |
Description
The PT-352 grooved muffle furnace from Popular Traders, Ambala works continuously up to 1200°C. Its sillimanite grooved muffle holds the KANTHAL element close to the chamber for fast heating, making it suitable for ashing, heat treatment and high-temperature testing.
Key features
- Temperature up to 1200°C continuous
- KANTHAL wire element in a sillimanite grooved muffle, K-type thermocouple
- PID controller with LED display of set and actual values, auto-tuning
- Insulated swing door
- MS powder-coated or SS 304 (GMP) body
- Supplied with safety gloves, crucible tong and operating manual
Models available
- PT-352/05: Size (mm): 125 x 125 x 250, litres: 4, kW: 4.0, Phase: Single
- PT-352/10: Size (mm): 150 x 150 x 300, litres: 6, kW: 4.5, Phase: Double
- PT-352/15: Size (mm): 200 x 200 x 300, litres: 12, kW: 6.0, Phase: Triple
- PT-352/20: Size (mm): 300 x 300 x 300, litres: 27, kW: 10.0, Phase: Triple
Applications
- High-temperature ashing and loss on ignition
- Heat treatment and annealing of metals
- Ceramic, glass and cement testing
- Coal and mineral analysis
- Metallurgy and materials research
Which model should I choose?
Choose by chamber size: 4 litres (single phase), 6 litres (double phase), 12 or 27 litres (three phase). For work up to 900°C on single-phase power, the PT-350 muffle furnace is more economical.
Made in India by Popular Traders
Popular Traders has made laboratory equipment in Ambala, Haryana since 1942. We are ISO 9001:2015 certified, ZED Silver certified, MSME registered and an approved supplier on GeM. IQ/OQ/PQ documentation and NABL calibration can be supplied for regulated pharmaceutical and food laboratories. Most models are dispatched within about 1 week of your order. Send us an enquiry for the price and warranty terms for the model you need. Custom sizes and OEM supply are available on request.
Frequently asked questions
What is the maximum temperature of the PT-352?
1200°C continuous.
What power supply does it need?
PT-352/05 is single phase; PT-352/10 is double phase; PT-352/15 and PT-352/20 are three phase.
What chamber sizes are available?
4, 6, 12 and 27 litres.
What is supplied with it?
Safety gloves, crucible tong and an operating manual.
What options are available?
USB data logger, vent hole, IQ/OQ/PQ, stabilizer and NABL calibration.
QUALITY & CERTIFICATIONS

ISO 9001:2015 certified • Registered on GeM • ZED certified • Make in India



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