Outline
CD series intelligent temperature controller is designed acco rding to the characteristics of imported instruments.
It is cost-effective and it can completely replace the imported instruments. This controlIer adopts imported SMT chip and processor,which is more stable and reliable Meanwhile, it adopts the most stable power supply which is in high power efficiency,low power consumption to avoidthe error caused by the instrument inner heat. This type temperature controller is in high precision and easyt to operation. And it has the functions of self-diagnostic senor abnormaI or super-range prompts. The measuring range can be arbitrarily set and all parameters can be shielded. It is freely to input, various thermocoupie，thermal resistance and linear signal input，freely to switch the software，rich output specifications, which make the controllet meet a variety of occasions The use of advanced PID artificial intelIigence algorlthms andPID self—turning function. make the controller no overshoot and have function of PID adaptive. It can be widely used in varlous control sltuatlons
Main technical parameter
1 Input：
Working voltage：100—240VAC 50/60Hz Othe r powe r supply type can be customized as requests
Various type thermocoupie(TC)，resistance temperature detector(RTD)，standard current and voltage signals，etc
a)Thermocoule: K,J,R,S,B,E,T,N,U,L,PLⅡ，W5Re/W26Re
b)Thermalreslstance：Ptl00 JPtl00
c)voltage：0-5V,1—5V
d)cu rrent：0-20mA 4-20mA
2 Display：
Process value(PV), setting value(SV)：-1999~+9999
Output(OUTl、OUT2)，alarm(ALMl、ALM2)，auto-setting state indicated by：LED
3 Control way
(1)PID control(including ON/OFF,on-off position type PID and continuous PID)
(2)Auto-setting control
4 Accuracy：
Measurement accuracy：±0 5％FS
Compensation error of cold terminal：±2℃ (amend within 0-50℃ range is adjustable by
software.)
Resolutlon：14bit
Sampling period：0.5 Sec
Model Identification
Check the following code to determine if the product delivered is as desired.
①外型尺寸(见表一)OutliRe size(Refer to the table 1)
②控制类型Control type
F：PID动作及自动演算(逆动作)PID ope ration and auto calculation(Reve rse ope ration)
D：PID动作及自动演算(正动作)PID ope ration and auto calculation(Fo rwa rd ope ration)
③输入类型： Input type
④范围代码： Range code
⑤第一控制输出(OUTl)(加热侧) Control output(OUT 1)(Heating side)
M继电器接点输出 Relay contact output 8：电流输出(DC 4～20mA)Cu rrent output(DC 4—20mA)
V：电压脉冲输出Voltage impuIse output G：闸流控制管驱动触发输出Thyratron driving＆triggering output
T闸流控制管输出Thyratron output
@第二控制输出(OUT2)(制冷侧)*1无记号当控制动作是F或D时
Cont rol output 2(OUT 2)(Refrigeration side) *1 Null：when control operation is For D
M：继电器接点输出Relay contact output 8电流输出(Dc 4～20mA)Current output(DC 4～20mA)
V电压脉冲输出Voltage impulse output T：闸流控制管输出Thyratron output
⑦第一报警(ALMl)Alarm 1(ALMl)
④第二报警(ALM2)Alarm 2(ALM 2)
N未设报警No set alarm A：上限偏差报警Upper—limit bias alarm
B：下限偏差报警Lower—limit bias alarm c：上、下限偏差报警UPper/lower limit bias alarm
D：范围内报警Alarmln area E：附待机上限偏差报警Standby upper/lower-limit bias alarm attached
F：附待机下限偏差报警Standby lower-limit bias alarm attached
G：附待机上下限偏差报警Standby upper/lower-limit bias alarm attached
H：上限输入值报警Upper-limit input value alarming J：下限输入值报警Lower-limit input value alarming
K:附待机上限输入值报警Standby upper-limit input value alarm attached
L：附待机下限输入值报警Standby lower-limit input value ala rm attached
注意：订货时依据上述内容填写
Note：When placing an order,please fill out the order accordlng to above information