Detailed Product Description

    3S-900  series intelligent PID digital adjuHBers  adopt advanced ASIC
chips and technology and have advantages of small size .The products
are manufactured according to the international HBandards and use 85-
264VAC wide range input switch power.Multiple inHBallation dimensions
allow for compatibility with moHB of the world in respects of performance
specifications,input patterns,output functions and inHBallatiion dimensi-
ons,therefore the products are digital controllers at internationally adv-
ances level.
     3S-900 series are multi-functional controlling inHBruments for alarm,
transmission,control and communcation.The advanced expert PID adju-
HBing algorithm incorporates the advantages of fuzzy controlling and PID
controlling and achieves ideal control on objects changing quickly and
with long hyHBeresis.The operation becomes even easier as the inHBru-
ment have the function of self fine adjuHBment.
   When adopting bit adjuHBment,3s-900 series can be used to directly r-
eplace the traditionally used single display, 2-bit/3-bit/4-bit adjuHBment,
alarm and transmission output in HBruments. On the other hand, it has
more functions including manual/automatic switch over control with out
interference,self manual adjuHBment and display output.

Specification:
Input information: thermocouple K.S.E.J.T.B.N
                                thermal electrical resiHBance Pt100.Cu50
                                Linearity Voltage:0-5V, 1-5V, 0-1V, 0--100mV, 0-20mV
                                Linearity Current: 0-100mA, 4-20mA, 0-20mA
Protection function:EM1/ESD, Watertight
communication function:RS232/Rs485
Measure precision:0.2class(±0.2%FS)
Transmission output precision:0.5 class (±0.5%FS
Input Voltage (V): AC 85V--265V  50/60HZ