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Single Channel Portable Data Acquisition Module

China Seelong Intelligent Technology(Luoyang)Co.,Ltd certification
China Seelong Intelligent Technology(Luoyang)Co.,Ltd certification
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Single Channel Portable Data Acquisition Module

Single Channel Portable Data Acquisition Module
Single Channel Portable Data Acquisition Module Single Channel Portable Data Acquisition Module Single Channel Portable Data Acquisition Module

Large Image :  Single Channel Portable Data Acquisition Module

Product Details:
Place of Origin: China Luoyang
Brand Name: SeeLong
Certification: CMC
Model Number: SL4021
Payment & Shipping Terms:
Minimum Order Quantity: 3
Price: USD 1200 dollar
Packaging Details: 1500mmF*1000mm*2000mm box
Delivery Time: 1-2 weeks
Payment Terms: T/T
Supply Ability: 100 pcs per week

Single Channel Portable Data Acquisition Module

Channels: 1 Voltage Range: 0-10V
Current Output: 0~20mA 4~20mA Watchdog Timer: System(1.6second)
Power Requirement: 10-30VDC Temperature (Operating): -10~70 °C (14~158 °F)
Temperature (Storage): -25~85 °C (-13~185 °F)
High Light:

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Product Introduction


Analog output module receives the request of the host signal, the data will be sent via the RS - 485 network according to the required format out the format of the data with the percentage of full scale engineering unit of binary complement (FSR), depending on the module configuration as independent of the DAC (digital to analog converter), so can provide microprocessor with analog output signal back to read function if ADC measured data and to output data, is said to be output analog is transformation so that we can easily detect caused by wrong connection or the expected load the output of the faultAnalog output modules provide single channel voltage or current output. They provide 3000VDC isolation protection to the ground circuit, ensuring that your instrument is free from vibration and surge hazards.



Main Features


  • Output type: mA, V
  • Output range: 0 ~ 20 mA, 4 ~ 20 mA, 0 ~ 10 V
  • Isolation voltage: 3000 V DC

Analog Output


Channels 1
Voltage Range 0~10V
Current Output 0~20mA 4~20mA




Watchdog Timer System (1.6 second)
Connector 2 x plug-in terminal block (#14~22 AWG)
Temperature (Operating) -10~70 °C (14~158 °F)
Humidity 5~95 %RH
Temperature (Storage) -25~85 °C (-13~185 °F)
Interface RS-485
Isolation Protection 3000 VDC
Communication Protocol ASCII command
Communication Speed Serial: From 1,200 to 115.2 k
Comm. Distance Serial: 1.2 km
Data Flow Control Yes





Q:What’s the minimum order quantity for our cooperation?

A: We support small trail order of 1 pcs for stock products.

Q: How can I learn more about the products?

A: Please leave your email and we will send you your electronic sample book.

Q: What’s your payment term?

A: Normally 30% T/T deposit, pay in full before shipment.

Q:What’s the lead time for my orders?

A: Dynamometers production cycle is 6-8 weeks, sensors prodction cycle is 2-3 weeks, other products please contact with us.

Q: How do we get the overall solution of the test bench?

A: Leave us your email, our technical staff will communicate with you about the detailed plan.

Q:Can I come to visit your factory?

A: Sure, you are always welcome to have a visit.



About Us


SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a professional production of automotive power system test equipment high technology services enterprises. SeeLong is located in the Peony City(famous for peonies) -- Luoyang, which is also the ancient capital of 13 dynasties.


Why Choose Us


After years of development and accumulation, the company has become a well-known powertrain test equipment production enterprises. Specializing in engine test, transmission test, energy storage test, controls and electric motor test and other test equipment research, development and production service. The company has established long-term cooperation with tsinghua university, Shandong university and many other domestic scientific institutions. We have successfully passed the ISO9001 Quality System certification, obtained a dozen of invention patents and two software copyrights. We have provided professional services and equipment for more than 100 users at home and abroad and which is ongoing now and will continue in the future.


Prospect of Cooperation


Friendly cooperation provides you both high quality products and long-term professional after-sales service.




Contact Details
Seelong Intelligent Technology(Luoyang)Co.,Ltd

Contact Person: Miss. Vicky Qi

Tel: 86-13271533630

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