SONBEST KEC900+ User manual

SG5030V-KEC Us e r Ma nual http://www.sonbus.com/
Sha nghaiSonbest Industrial Co., Ltd Page1
SG5030V-KEC
KEC900+ Forestry Professional Negative Ion Measuring
Instrument GRPS Kit
User Manual
File Version: V21.2.9
SG5030V-KEC using the standard GPRS Wireless Interface,easy access to PLC，DCS and other
instruments or systemsfor monitoring negative ion state quantities.The internaluse of high-precision
sensing core and related devices to ensure high reliability and excellent long-term stability,can be
customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRSand other output
methods.

SG5030V-KEC Us e r Ma nual http://www.sonbus.com/
Sha nghaiSonbest Industrial Co., Ltd Page2
Technical Parameters
Technical parameter
Parameter value
Test range
10~200 0000ions/cm3
Test accuracy
±30%
Communication Interface
GPRS
Default baud rate
9600 8 n 1
Power
DC9~24V 1A
Dimensions
83mm× 54mm× 26mm
Wiringinstructions
Any incorrect wiring can cause irreversible damage to the product. Please carefullywire the cable as
follows in the case of power failure, and then connect the cable to confirm the correctness and then use it
again.
ID
Core color
Identification
Note
1
Red
VCC
Power V+
2
Green
GND
Power V-
In the case of broken wires, wire the wires as shown in the figure. If the product itself has no leads, the
core color is for reference.
Disclaimer
This document provides all information about the product, does not grant any license to intellectual
property, does not express or imply, and prohibits any other means of granting any intellectual property
rights, such as the statement of sales terms and conditions of this product, other issues. No liability is
assumed. Furthermore, our company makes no warranties, express or implied, regarding the sale and use
of this product, including the suitability for the specific use of the product, the marketability or the
infringement liability for any patent, copyright or other intellectual property rights, etc. Product
specifications and product descriptions may be modified at any time without notice.
Contact Us
Company: Shanghai Sonbest Industrial Co., Ltd
Address:Building 8,No.215 North east road,Baoshan District,Shanghai,China
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: soobuu
Email: [e-mail]
Tel: [phone]