Contents

Explanation

103/

intelligent digital meter of single input channel

Size

A-

oblong160×80×125(W×H×L)

B-

96×96×112(W×H×L)

C-

oblong96×48×112(W×H×L)

E-

318×104×300(W×H×L),universal for both plate and table

Front Panel

H

oblong

F

square

Display Mode

1

measured value(green)

2

measured value(green)+ preset value(red)        only for A

3

measured value(green)+ measured value light beam(green)    only for A

Y

LCD   only for A-H and B

Input Signal

E

thermocouple Radiation Thermometer

R

thermoresistance resistance

I

DC

V

DV

M

mV signal

W

potentiometer

Alarm

T

T0: no Alarm;T1~T4: 1-4 point Alarm(3 points for C)

Transforming Output

A0

no Output

A1

Current Output(4~20)mA,(0~10)mA  or(0~20)mA

A2

Voltage Output(0~5)V,(1~5)V

A3

Voltage Output(0~10)V

A4

other Output

 Communication Interface

S0

no Communication Interface

S1

RS-232 Interface

S2

RS-485 Interface

S3

RS-422  Interface

S4

BCD  Interface(  only for A and B)

External Power Supply

B0

no external power supply

B1

 External Power Supply of 24V DC

B2

 External Power Supply of 12V DC

B3

 external power of precise voltage

B4

 external power of precise constant current

B5

 others

Power Supply for Meter

V0

220V AC

V1

24V DC

V2

12V DC

V3

 others