Shanghai Yatai Instrumentation Co., Ltd.
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  • Contact Person : Mr. Wang Quan
  • Company Name : Shanghai Yatai Instrumentation Co., Ltd.
  • Tel : 86-21-51053130
  • Fax : 86-21-51053123
  • Address : Shanghai,Shanghai,8F Rongxin Mansion, No.1851, Sichuan Road(N), Hongkou District, Shanghai, China.
  • Country/Region : China
  • Zip : 20081

N-8000 Series Intelligent Digital Display Controller (New product in national class )

N-8000 Series Intelligent Digital Display Controller (New product in national class )
Product Detailed
Related Categories:Temperature Instruments
1.PID auto-tuning 2.High performance 3.Manufacture 4.New product in national class Min order: 5 pieces

>>Overview

N-8000 series digital display controller is an intelligent digital display controller with auto-tuning function developed by our company. This series of instrument adopts the advanced techniques and crafts of the single chip, SMT surface paste mounting, switch power supply, dual-channel PID auto-tuning algorithm, electromagnetism compatible design, etc.

>>Features 

Adopting large display screen, the insert depth of the instrument is 105 mm and the size of surface panel meets the criterion of IEC.Adopting the forward-insert assemble structure manufactured by high elasticity, metal shrapnel, replacing instrument is convenient.Adopt SMT technology, switch power supply, dual-channel PID auto-tuning algorithm, electromagnetism compatible design with the combination of hardware and software. Acquire the title of "National Major-Product in year 2000" gloriously

>>Model Series 

N(Series)Size of surface(mm)8(Series symbol)Control typeAlarm output1Alarm output2

Output type

(only for output1)

Input type
N

D:96×96

E:72×72

F:96×48

G:48×48

A(H):80×160

8

0:naught

2:PID control(cooling type)

4:PID control(heating type)

8:PID/PID(heating type/cooling  type )

0;1;2;

3;4;5;

6;7;8;

9;A;B;

C

0;1;2;3;

4;5;6;

Empty:relay

V:logic output (used to control SSR)

G:thyristor across zero swith(used to  control thyristro)

I1:0-10mA continuous current

I2:4-20mA  continuous current

S:S type thermocouple

K:K type thermocouple

E:E type thermocouple

T:T type thermocouple

J:Jtype thermocouple

B:Btype thermocouple

Alarm output1

0:without alarm

1:upper limit absolute value alarm

2:lower limit absolute value alarm

3:upper limit deviation value alarm

4:lower limit deviation value alarm

5:upper/lower limit deviation value alarm

6:lower/lower limit deviation value interval alarm

7:upper/lower limit absolute value interval alarm(ALM2 output switch)

8:upper/lower limit deviation value interval alarm (ALM2 output switch)

9:upper limit absolute value and lower limit deviation interval alarm (ALM2 output switch)

A:upper/lower limit deviation value and lower limit absolute value interval alarm (ALM2 output switch)

B:upper/lower limit absolute value (ALM2 output switch)

C:upper/lower limit absolute  value alarm(ALM2 output switch)

Alarm output2

0:without alarm

1:Upper limit absolute value alarm

2:Lower limit absolute value alarm

3:Upper limit deviation value alarm

4:Lower limit deviation value alarm

5:Upper/Lower limit deviation value alarm

6:Lower/Lower limit deviation value interval alarm

>>Primary Technical Characteristics

Input signal

Thermocouple:S,K,E,J,B,T,W-Re3-25

Resistance theromoeter sensor:Pt100,Cu50

Linear signal:0-10mV,0-50mV,0-10mA,4-20mA

Measurement error≤±0.5%F.S±1dig

Control type

ON-OFF,time proportional,on-off PID,dual-channel(heating/cooling) on-off PID.
Range of the P.I.D parameters for user's selecting

The proportional band for heating P=0-range of measurement (if P=0 the control is in on-off type)

Integrated time I=0-3600s(if I=0, the control is in PD type)

The proportional band in cooling side P=10-1000%(relative to the proportional band in heating side).

Dead band of theon-off control0.4-99.9 °c
Data retention time10 years 
Control output (The maximum number of channels is two:heating and cooling)

Contact type: 3A/ 250VAC(for resistance load) 

Level type (for driving SSR or control logic circuit):12VDC /30mA

Standard current type:0-10mA(≤1kΩ of 4-20mA 500Ω)

Alarm output (The maximum number of channels is two)Contact capability: 3A/250V(for resistance load)
Power supply85-264VAC 50-60Hz
Power consumption≤5VA
Anti-disturbance capability≥3 class (IEC-61000-4)
Usage environmentTemperature 0-50 °c, relative humidity≤85%, without corrosion and conductive dust.

N-8000 Series Intelligent Digital Display Controller (New product in national class )



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