Control board
Product specifications
Specifications
Digital micro-control allows :
Push button proramming
- eliminates Span and Zero pots 10-bit resolution Off-line calibration
- eliminates the need for loop calibrators
Operating temperature : +32°F to +158°F (0°c - 70°c)
Storage temperature : -40°F to + 185°F (-40°c - 85°c)
Relative humidity : 0 to 90% non-comdensing
1.Input signal: 4-20 mA
2.Output signal: 4-20 mA
3.Direction: standard: 4 mA------valve closed
20 mA-----valve opened Inverse direction: 4 mA------valve opened
20 mA-----valve closed 4. Dead zone: 0-3%
5. Operated automatically
6. Adjustment: 0% to receive 4m A signal
7. Adjustment: 100% to receive 20m A signal
Product Images
Control Board & Accessories
Company History
2014 Our company was registered in a rental house at the same time,the foreign trade department was established.
2015 The office address was changed to:Zhongbei Town Energy Saving Building this year our company has done 9000 certification CE certification and other qualification certifications, and the main export countries are southeast Asia, Parkistan Vietnam,Singpore and Thailand.
2016 The foreign trade business gradually increased exporting to South America Chile, Paraguay, Russia and other countries at the same time on the previous basis.
2020 Our company independently developed electric actuator sand applied for utility model patents and appearance patent certificates. The domestic and foreign trade business has grown rapidly,and the domestic trade department has been shortlisted as a fixed supplier for large enterprises such as Sinoma.Red Lion and Huaxin etc.The foreign trade department has been shortlisted as a fixed supplier for large enterprises such as Sinoma.Red Lion and Huaxin etc.The foreign trade department has undertakenmajor projects such as large-scale sewage treament.
2021 The annual sales volume of our companys electric actuators has approached 2,000units At the same time the following export qualifications have been handled:ROHS SILATEX etc,among them,the explosion-proof products have also passed the certification of the National Institute of Explosion-proofing.The main products have also passed the authoritative quality.
Status of major certification acquisition
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