仪器仪表输入数据显示

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点击量: 209551 来源: 广东东盛仪表器材有限公司
仪器仪表输入数据显示



INPUTS
Input Types
Thermocouple Types J, K, T, R, S, E, B, N, G, D, C, Ni/Ni-Moly, and Platinel II.
RTD Platinum 100, 2 or 3 wire
.00385 coefficient DIN 43760/IEC 751
.00392 coefficient USA
.00392 coefficient SAMA( 有纸记录仪记录纸 )
Nickel 100, 2 or 3 wire



Voltage DC 0 to 25mV, 0 to 100 mVDC, 0 to 1 VDC, 0 to 10 VDC
Current DC 0 to 20mA, 4 to 20mA
Internal 50 ohm shunt resistor
Contact Closure Open/closed switch sensing without external voltages or resistors
Impedance 25mV, 100mV, 1 Volt: > 10 meg ohms
10 Volt: > 50 K ohms
mA: 50 ohms
RTD Excitation Current 1 mA


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