产品名称：温度讯号转换器
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■ 技术规格
输入范围 | 输入阻抗 | 输出范围 | 负载阻抗 |
Type K | ≧1M ohm | 0 ~ 100 mV | ≧100K ohm |
0 ~ 1200℃ | 0 ~ 1 V | ≧50 ohm | |
Type J | ≧1M ohm | 0 ~ 5 V | ≧250 ohm |
0 ~ 1000℃ | 0 ~ 10 V | ≧500ohm | |
Type E | ≧1M ohm | 1 ~ 5 V | ≧250 ohm |
0 ~ 800℃ | 2 ~ 10 V | ≧500ohm | |
Type T | ≧1M ohm | -10~0~+10 V | ≧1K ohm |
-50 ~ 400℃ | 0 ~ 1 mA | ≦15K ohm | |
Type R | ≧1M ohm | 0 ~ 10 mA | ≦1500 ohm |
400 ~ 1600℃ | 0 ~ 20 mA | ≦750 ohm | |
Type S | ≧1M ohm | 4 ~ 20 mA | ≦750ohm |
400 ~ 1600℃ |
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Pt100Ω | ≧10M ohm |
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-100 ~ 800℃ |
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量测精度: | RTD ( Pt100 ):±0.1% of R.O. | ||
| T/C ( K, J, E, T, R, S ): ±0.2% of R.O. | ||
响应时间: | ≦400 msec. | ||
*高值校正: | ≦10% of R.O. | ||
零点校正: | ≦5% of R.O. | ||
输出波纹: | ≦0.1% of R.O. | ||
工作电源: | AC 115 or 230V ±10%, 50/60 Hz | ||
特殊选项:DC 12V, 24V, 48V ±10%, (Isolated) | |||
消耗功率: | DC 3W, AC 4.5VA | ||
操作温度: | 0~60 ℃ | ||
操作相对湿度: | 20~95 %RH | ||
温度系数: | ≦100 PPM/℃ | ||
库存温度: | 25± 10℃, error≦0.5℃ | ||
隔离: | -10~70 ℃ | ||
绝缘电阻: | 电源 / 输入 / 输出之间 | ||
电压冲击测试: | ≧100M ohm at 500Vdc | ||
响应时间: | 4 KV, 1.2 x 50μsec. | ||
共模&差模 | |||
导电强度: | AC 2.0 KV for 1 min | ||
电源 / 输入 / 输出 / 外壳之间 | |||
重量: | 大约360g | ||
