1. Brief Introduction
LU-901 two channels inputs may be different, also may with two channels transform outputs, which suit for the temperature, pressure, flow, liquid level and so on physical parameters controlled. The LU-901 is suit for the temperature & humidity control situation.

2. The Main Technical Parameters
◆Input accuracy: ± (0.2%F.S+1) digit
◆Resolution: 1, 0.1
◆Display: Double Four LED Numerical Code Tube
◆input type:  K、S、B、T、E、J、WRe325、N
Pt100、Cu50、Cu100
0-10 mA、 4-20mA
0-5V 、1-5V
specially input: R 、Wre526 、mV、other
◆output model types:
V1：DC12V/50 mA (sensors power supply model)
V2：DC24V/50 mA (sensors power supply model)
V3：DC5V/50 mA (sensors power supply model)
R：RS232 (communication model)
S：RS485 (communication model)
I2：0-10 mA/ 4-20mA transform
V5: voltage transform
J1: relay output (resistance 250VAC/3A normally open)
J2: relay output (resistance 250VAC/0.8A normally open)
◆the T.C cold-junction compensation errors: ±1 ℃
◆the T.C break or measuring range ultra: Display Sb
◆sampling rate: 0.5 seconds
◆power voltage: 85-264VAC
◆ power consumption: 4W
 

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