东莞市庆洪电机有限公司
SD100 滑轨超薄型双组输出可规划电压/电流/液位/温度/热电偶/数字RS485转换器
规格说明 | |
---|---|
输入 | 热电偶类型 : J, K, T, E, B, R, S, N, C ( ITS-90 ). |
热电阻 : Pt100 二或三线式接线 | |
电压 : -60mVdc to 60mVdc or -10Vdc to 10Vdc. | |
电流 : 0 to 24mAdc | |
精度 | 输入种类及范围 (表一) |
A/D 分辨率 | 16 bits |
输入取样时间 | <200ms |
工作电源 | DC10~36V |
zui大负载 | T/C, RTD:200KΩ, DCmA:2.7Ω, DCV:>100KΩ |
输出阻抗 | 700Ω |
输出反应时间 | <200ms |
共模拒斥比 (CMRR) | >80 dB |
电磁兼容性 | En 50081-2, En 50082-2 |
隔离 | 4 KV. between input and output |
操作温度 | -40 to 85°C |
湿度 | 0 to 90% RH |
尺寸 | 75mm(W) x 87mm(H) x 18.5mm(D) |
输入种类及范围 (表一) | ||
---|---|---|
输入类型 | zui大范围 | 精度 |
Thermocouple J | -50 to 1000°C (-58 to 1832°F ) | ±1°C |
Thermocouple K | -50 to 1370°C (-58 to 2498°F ) | ±1°C |
Thermocouple T | -270 to 400°C (-454 to 752°F ) | ±1°C |
Thermocouple E | -50 to 700°C (-58 to 1292°F) | ±1°C |
Thermocouple B | 0 to 1750°C (32 to 3182°F ) | ±2°C (注1) |
Thermocouple R | -50 to 1750 ° C (-58 to 3182 ° F ) | ±2°C |
Thermocouple S | -50 to 1750°C (-58 to 3182°F ) | ±2°C |
Thermocouple N | -50 to 1300°C (-58 to 2372°F ) | ±2°C |
Thermocouple C | -50 to 1800°C (-58 to 3272°F ) | ±2°C |
Pt100 | -200 to 600°C (-328 to 1112°F ) | ±0.2°C |
mV | -60mV to 60mV | ±0.01m V |
Voltage (注2) | -10 to 10Vdc | ±1m V |
Current (注2) | 0 to 24mAdc | ±10μA |
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