Dongguan Sanyouheda Electronic Technology Co., Ltd.
 Energy > Solar Energy Products >  High Accuracy PID Control Digital Temperature Controller CH902 (96*96mm)

High Accuracy PID Control Digital Temperature Controller CH902 (96*96mm)

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Model Number:
High Accuracy PID Control Digital Temperature Controller CH902 (96*96mm)
Detailed Description

digital temperature controller
high accuracy (14AD, 0.2%FS)
auto-tuning PID control
panel size:96*96mm


1 high accuracy (14AD, 0.2%FS) digital instrument, support many specifications of thermocouple and resistance thermometer.

2 control mode: fuzzy auto-tuning PID control. 

3 advanced modular construction, abundant output specifications.

4 can modify parameters online.
5 humanistic operator interface, be easy to learn and use.


Technical Specifications

input mode

thermocouple: K,S,E,J,T,R,B,N
resistance thermometer: Pt100,Cu50  linear resistance(Ω): 0~700Ω
linear voltage (mv): -10~120mv

-0.5~6V Linear voltage is transformed into -5~60mV signal after resistance voltage-distributing.

linear current (mA): 0~20mA

sampling period: 1s one time

control cycle: 0.2s (for SCR)/ 5~60s (for relay)
control mode: fuzzy self-tuning PID control

output specifications(modularization)

relay contact switch output(open and close): 240VAC/7A

SSR non-contact switch output(open or close): 100~240VAC/1A

SSR output voltage: 12VDC/30mA (for driving SSR)

SCR trigger out: 5~500A

alarm function: deviation upper/lower Limit, absolute value upper/lower limit, interval alarm

power supply:100~240VAC,±15% / 50~60Hz

power consumption:≤ 5W
operating environment: temperature: 0~50°C / humidity: ≤ 90%RH

panel size:96*96mm

opening size:91*91mm
insertion length: 79mm

We have a very strict quality controling system which promise that Temperature Controller-CH we produce are always of best quality!We can also produce according to your requirement.We promise the high quality but the low price . Welcome to discuss the business.If you have any problems about details please contact us.

Company information:
    Dongguan Sanyouheda Electronic Technology Co., Ltd. Was established in 2010 . We is an exporter of China (Mainland) Solar Controllers products.    Our products always sell well in the worldwide markets, including North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe. We are known for our fine quality, uniqueness, and service. We grow with quality!    We sincerely invite you to contact us!For more info. pls contact for more info, our website
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Send Inquiry to this Supplier
Dongguan Sanyouheda Electronic Technology Co., Ltd.
Ms. Cathy Chen
Room 8030,Tiandu Building No.2, No.649 North Chezhan Road, Kaifu District

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