... output,3. -25°C~+55°C for local LCD display Power Supply: 1.12~24V DC, 3.6V Lithium ... battery 2.12~24V DCDisplay: 1.Two-line LCD ... current output,-25°C~+55°C for local LCD displayPower Supply12~24V DC, 3.6V Lithium battery12 ... load resistor>50Ω; Standard current, 4~20mADisplayTwo-line LCD local display.Remote transmission.Explosion-proof Grade (intrinsically safe ...