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High Quality Laboratory Instrument for Metal Heating Analysis
High-Quality Laboratory Instrument for Metal Heating Analysis
**Key Features:**
1. The furnace chamber is made of vacuum-formed Al₂O₃ ceramic fiber material, which prevents powder shedding at high temperatures, has a low heat capacity, and saves over 50% energy.
2. It features a heavy-duty double-layer structure, keeping the outer case cooler.
3. Equipped with a microcomputer PID control module, it ensures precise temperature control and stable operation.
4. Temperature control allows for 2 groups or 16 segments programmable settings.
5. Built-in over-temperature alarm and protection system allow for unattended operation.
**Specifications:**
| **Parameter** | **Details** |
|---------------------------|----------------------------------------------------------------------------|
| Maximum Temperature | 1200°C (short-term) |
| Working Temperature | 1150°C (continuous) |
| Heating Rate | 10–30°C/min; takes 15–30 minutes to reach 1000°C from room temperature |
| Chamber Size | 200×300×170 mm (W×L×H), Capacity: 10 liters |
| Temperature Control | 16-step programmable with PID automatic control |
| Voltage | AC 208–240V Single Phase, 50/60 Hz |
| Power | 5 kW |
| Heating Element | Resistance wires |
| Thermocouple | S-type |
| Furnace Atmosphere | Nitrogen, Argon, and other inert gases |
| Vacuum Value | -0.098 MPa |
| Standard Accessories | High-temperature gloves, crucible tongs, Al₂O₃ sample block, power cable |
| Warranty | One-year limited warranty (excluding consumables like heating elements) |
**Vacuum Performance:**
The design includes a double door, flange sealing, and PTFE sealing ring to ensure tight chamber sealing. The furnace can operate under vacuum conditions or in an inert gas atmosphere. A metal pipe can be connected to vent toxic gases generated at high temperatures.
**Options Available:**
- Optional large-screen paperless recorder for real-time temperature curve recording and data analysis via memory card.
**Model Comparison Table:**
| Model | Volume | Chamber Size (W×L×H) | Max Temp | Operating Temp | Voltage | Power | Heating Element | Vacuum Degree |
|-------------|--------|----------------------|----------|----------------|---------|-------|------------------|----------------|
| STZ-3-10 | 3L | 150×150×150mm | 1000°C | 950°C | 220V | 2kW | Resistance wire | -0.098MPa |
| STZ-6-10 | 6L | 180×230×150mm | 1000°C | 950°C | 220V | 3kW | Resistance wire | -0.098MPa |
| STZ-8-10 | 8L | 200×300×120mm | 1000°C | 950°C | 220V | 4kW | Resistance wire | -0.098MPa |
| STZ-18-10 | 18L | 250×300×250mm | 1000°C | 950°C | 220V | 5kW | Resistance wire | -0.098MPa |
| STZ-30-10 | 30L | 300×500×200mm | 1000°C | 950°C | 380V | 10kW | Resistance wire | -0.098MPa |
| STZ-3-12 | 3L | 150×150×150mm | 1200°C | 1150°C | 220V | 2kW | Resistance wire | -0.098MPa |
| STZ-6-12 | 6L | 180×230×150mm | 1200°C | 1150°C | 220V | 3kW | Resistance wire | -0.098MPa |
| STZ-8-12 | 8L | 200×300×120mm | 1200°C | 1150°C | 220V | 4kW | Resistance wire | -0.098MPa |
| STZ-18-12 | 18L | 250×300×250mm | 1200°C | 1150°C | 220V | 5kW | Resistance wire | -0.098MPa |
| STZ-30-12 | 30L | 300×500×200mm | 1200°C | 1150°C | 380V | 10kW | Resistance wire | -0.098MPa |
**Packaging & Shipping:**
1. Packaging: Foam sponge, carton, wooden case.
2. Transport modes: Sea or air freight, TNT, DHL, or FedEx.
3. Ensure the shipping address is confirmed before placing an order.
4. All items are inspected for quality before shipping.
5. Orders are processed as soon as payment is confirmed.
**About Us:**
We are a leading manufacturer specializing in high-temperature muffle furnaces. Our products have multiple technical patents and are certified by ISO9001 and CE. We offer a wide range of furnaces including muffle, tube, vacuum box, multi-zone, industrial, and custom-designed models. Over the past ten years, we have supplied equipment to universities, research institutes, petrochemical plants, and various industries both domestically and internationally.
**Contact Details:**
Contact Person: Kathy Zhao
Phone: +86-18338807239