22x70mm 铜套加热器
1.8mm发热丝，铜套厚度2.5
铜套中间开缺口，防止中间温度过高
可根据用户要求定制各种样式铜套加热器
1米标准引线，可带热电偶
技术细则 Technical Specifications
加热器外壳材料：304SS, 316L
Heater sheath material: 304SS, 316L
最高工作温度: 500℃
Max working temperature: 500℃
耐压测试标准：1000V高压测试30秒，漏电电流小于0.5mA
High voltage with standing test:
Less than 0.5mA leak under 1000V for 30 seconds
内径范围: 16mm至150mm
ID available: 16mm to 150mm
铜套高度范围: 30mm至300mm
Heater height range: 30mm to 300mm
内径公差: +0.03-0.05; -0.00
ID tolerance: +0.03-0.05; -0.00
电压范围: 12V至440V
Range of working voltage: 12V to 440V
功率范围：5W to 2500W
Power range: 5W to 2500W
工作寿命: 1万小时
Working life: 10,000 hours
发热丝尺寸可选: 4.2x2.2mm, 3x3mm
Heater cross section optional: 4.2x2.2mm, 3x3mm
功率密度：9w/cm²
Power Density：9w/cm²
功率公差：+5% and -10%
Power Tolerance：+5% and -10%
热电偶( TC options):
热电偶: J型K型, E型，T型可选
TC optional: type J, K, E and T
测温公差: ±10℃
TC Tolerance: ±10℃
表面处理: 光亮金属本色
Surface treatment: Original metal bright
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