Electric heater cartridge is made of MgO powder and MgO tube, ceramic cap, resistance wire (NiCr2080), High temperature leads, seamless stainless steel sheath (304, 321, 316, 800, 840). Usually in tube form, that is used in heating applications by way of insertion into metal blocks via a series of drilled holes.
Product Description
Electric heater cartridge is made of MgO powder and MgO tube, ceramic cap, resistance wire (NiCr2080), High temperature leads, seamless stainless steel sheath (304, 321, 316, 800, 840). Usually in tube form, that is used in heating applications by way of insertion into metal blocks via a series of drilled holes.
Advantages
internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficult
cable fracture.
external wiring: high temperature resistance, uniform heating and high thermal conductivity.
Date sheets
| Resistance heating wire | NiCr 80/20 wire |
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Length tolerance | ±1 mm |
| Diameter tolerance | ±0.02mm |
| Standard Cold Zone | 5-10mm |
| Insulation resistance (cold) | ≥ 500 MΩ |
| Maximum leakage current (cold) | ≤ 0.5 mA |
| Thermocouple Location | type J / K / Ground wire |
Product Advantages
1: High-Density Swaged Cartridge Heater
2: Low density cartridge heater are available
3: Various diameter from 3MM-30MM
4: Good Alloy tube sheath for high corrosion resistance
5: Imported resistance wire, ensure high density large wattge
6: Fasteners and flanges to meet a variety of installation requirements
7: High temperature, wear-resistant, waterproof
Craft Process
Function:
1. Operating conditions: ambient temperature-20℃ ~ + 60℃, relative temperature <80%;
2. Electrical strength: cold withstand voltage AC work 1500V 50Hz lasts for 1 min without breakdown phenomenon;
3. Thermal insulation performance: AC 1000V 50Hz lasts for 1 min without breakdown phenomenon;
4. Leakage current <0.5MA; Insulation resistance> 30MΩ;
Company Information
Taizhou Best Electric Equipment Co., Ltd. was founded in 2003, it has a registered capital of 10 million and 100 employees. The plant covers an area of 2000 m² and owns 20+ advanced production equipment imported from home and abroad.
Main products: industrial heater elements and temperature measuring instrument.
Certification: ROHS/CE/ISO9001/SGS.
Enterprise philosophy: Customer and Quality First, Product quality is the vitality of an enterprise.
Company Profile
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