Dual Temperature Zone Tube Furnace XN-TG1100-S60LK2W – 1200°C, Two Independent Zones, 30-Step PID, ±1°C Accuracy | Xnergy

Name: Dual Temperature Zone Tube Furnace XN-TG1100-S60LK2W

Equipment Type: Laboratory 1200 °C Dual-Temperature-Zone Tube Furnace with Independent Zone Controllers & Audible/Visual Alarm System

Product Code: XN-TG1100-S60LK2W

Introduction:

The Dual Temperature Zone Tube Furnace XN-TG1100-S60LK2W is safe and reliable, easy to operate, with high temperature control precision, good insulation, high furnace temperature uniformity, and capability for atmospheric venting or vacuum operation. As a result, the XN-TG1100 is widely used in colleges, universities, research institutes, and industrial and mining enterprises for high-temperature sintering, metal material processing experiments, quality inspection, and small-batch production. The dual-zone design enables two-stage thermal processing in a single tube — useful when different parts of the sample require different temperatures, or when staged thermal profiles improve material outcomes.

Features:

• Carbon steel outer shell and ceramic fiber lining chamber — double-layer structure with cooling fan
• Heat-resistant high-quality rubber sealing rings — ensure good leak tightness
• 30-step programmable temperature control with PID automatic temperature controller
• Independent temperature controller for each heating zone — supports two-zone independent profile control
• Combined audible and visual alarm for over-temperature and thermocouple-break events; the heating power supply is automatically cut off when an alarm condition is detected
• High-purity alumina fiber liner for excellent thermal insulation
• N-type thermocouple for stable temperature measurement
• Mo resistance wire heating elements capable of working up to 1200 °C

Technical Parameters:

Values measured by Xnergy. Typical values for reference; not guaranteed unless otherwise specified.

Customization Options:

The XN-TG1100 platform supports broad customization to match specific research requirements:

• Tube outer diameter — 60 mm standard; other diameters customizable upon request
• Unit heat zone length — 220 mm standard; other lengths customizable upon request
• Total heating zone length — 440 mm standard (two 220 mm zones); other configurations customizable
• Tube material — alumina, quartz, or heat-resistant alloy (subject to working temperature limits)
• Optional accessories — flow meter, vacuum system, atmosphere control, computer interface, remote control

Contact our team for the customization configuration matched to your specific application requirements.

Application Areas:

• High-temperature sintering of metal materials
• Two-stage thermal processing experiments where the sample requires different temperatures at different positions
• Staged thermal profile research — preheat and main-stage thermal treatment in a single tube
• Quality inspection and small-batch production heat-treatment
• Materials science, physics, and chemistry research at universities and research institutes
• Industrial R&D for metal material processing

Recommended Operating Procedure:

1. Verify all electrical and (if applicable) gas/vacuum connections are properly installed before powering on the XN-TG1100. 2. Power on the furnace; the LED display shows the operating status for each independent zone. Verify that both N-type thermocouples, both zone controllers, the over-temperature/thermocouple-break alarm system, and the cooling fan are operating normally. 3. Place the sample in a suitable crucible or sample holder, then insert into the tube within the heating zones (two 220 mm zones, 440 mm total heating length). 4. Close and seal the tube using the high-quality heat-resistant rubber sealing rings. If operating under controlled atmosphere or vacuum, evacuate the tube and/or introduce the working gas as required. 5. On each independent zone controller, program the target temperature profile (up to 30 steps), including heating rate (0–20 °C/min), hold temperatures (up to 1100 °C working / 1200 °C maximum), hold times, and cooling rate. Each zone can be programmed independently to achieve different setpoints. 6. Initiate the program; both zones operate independently under PID control with ±1 °C accuracy. 7. Monitor the LED displays for each zone; the audible/visual alarm system will activate and cut off the heating power if over-temperature or thermocouple-break conditions occur. 8. After the program completes, allow the furnace to cool to a safe handling temperature (the cooling fan accelerates cool-down) before opening the tube and removing the sample. 9. After the run, clean the tube and chamber as appropriate; inspect the heating elements, thermocouples, and rubber sealing rings periodically for wear.

Packaging & Storage:

The XN-TG1100-S60LK2W ships fully assembled with the tube (OD 60 mm standard, customizable), Mo resistance wire heating elements (two independent zones), two N-type thermocouples, two independent LED-display PID controllers (30-step programmable), high-purity alumina fiber liner, ceramic fiber chamber, carbon steel double-layer outer shell with cooling fan, heat-resistant rubber sealing rings, and combined audible/visual alarm system. Install on a stable laboratory floor or workstation in a clean, dry environment, away from corrosive atmospheres, with adequate clearance around the furnace for the cooling fan and operator access. Disconnect the power supply when the equipment is not in active use. Inspect the heating elements, thermocouples, sealing rings, alarm system, and PID controllers periodically for wear, contamination, or signs of degradation.

Safety:

For research and industrial laboratory use only. Do not exceed the maximum temperature (1200 °C) or sustain operation above the working temperature (1100 °C) for extended periods — exceeding these limits may damage the heating elements, tube, and furnace chamber. The combined audible/visual alarm system with automatic heating-power cut-off provides additional safety margin but does not override the rated limits. Always wear appropriate PPE (safety glasses, high-temperature gloves, lab coat) when loading or unloading samples, especially while the furnace is still hot. Allow the furnace to cool to a safe handling temperature before opening the tube — the cooling fan accelerates cool-down but post-run residual heat can still cause burns. When operating with controlled atmosphere or vacuum, follow standard laboratory protocols for inert gas handling and vacuum-system operation. When processing samples that may release toxic, corrosive, or reactive byproducts, exhaust the tube outlet to a fume hood or scrubber. Refer to the included user manual for complete safety and operating instructions.

Note: Specifications listed above are typical and for reference only. Actual performance depends on the specific sample material, atmosphere, heating profile, and ambient operating conditions — consult published literature and our technical team for guidance on specific dual-zone tube furnace heat-treatment protocols. The XN-TG1100 platform supports broad customization (tube diameter, heating zone length, optional accessories) to match specific research requirements. For researchers exploring related laboratory heat-treatment equipment, see also Xnergy’s related products: Single-Zone Tube Furnace XN-T1200 (1200 °C single-zone version), Single-Zone Tube Furnace XN-TG1600-L60CB1W (1600 °C LCD touch-screen version), Vacuum Tube Furnace XN-T1700-80 (1700 °C with integrated vacuum pump), and the full Sintering Furnaces category, Drying equipment category, and Coating equipment category. For complete electrode formulation systems, see also Cathode Materials, Anode Materials, Binders, and Current Collectors.