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KQS-BG-M Wall-Mounted Multi-Parameter Sensor with IP65 Protection High Accuracy and RS485/RS232 Communication
KQS-BG-M Wall-Mounted Multi-Parameter Sensor with IP65 Protection High Accuracy and RS485/RS232 Communication
Specifications
Model Number :
KQS-BG-M
Temperature Range :
-20 to 50°C (analog) / -40 to 100°C (digital)
Supply Ability :
1000 Piece/Pieces per Week negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Accuracy :
Temp: ±0.3°C; Humidity: ±5% RH; CO2: ±(50 ppm+5%); Light: ±4%
Delivery Time :
5-8 work days
Certification :
CE
Humidity Range :
0-100% RH
MOQ :
1 PCS
Packaging Details :
Each unit has individual box, all boxes packed in standard packages or per customer request
Protection Rating :
IP65
Brand Name :
KACISE
Measured Parameters :
Illuminance, Temperature, Humidity, CO2 Concentration
Place of Origin :
CHINA
CO2 Range :
0-5000 ppm
Description
KQS-BG-M Wall-Mounted Multi-Parameter Sensor
The KQS-BG-M wall-mounted multi-parameter sensor is an integrated device designed for measuring environmental parameters such as illuminance, temperature, humidity, and CO2 concentration. It features a high-protection housing with an IP65 rating, offering resistance to rain and snow while maintaining good breathability.
The product adopts an industrial-grade microprocessor chip imported from the United States and a high-precision temperature and humidity sensing chip imported from Switzerland, ensuring excellent reliability, high accuracy, and strong interchangeability. The sensor supports RS485/RS232 communication interfaces and standard Modbus protocol, making it easy to connect with other data acquisition systems. It can also output up to 4 channels of analog signals (current and voltage outputs). Digital outputs support Modbus or ASCII protocols, enabling secondary development with stable performance and easy installation.
Product Features
  • Factory dual calibration ensures high measurement accuracy
  • Secondary linear calibration provides stable and reliable data output
Technical Parameters
Item Specification
Range Temperature: -20-50°C (analog output) -40-100°C (digital output)
Humidity: 0-100% RH
CO₂: 0-5000 ppm
Light: 0-200,000 Lux (indoor) 0-65,535 Lux (outdoor)
Accuracy Temperature: ±0.3°C
Humidity: ±5% RH
CO₂: ±(50 ppm + 5%)
Light: ±4%
Resolution Temperature: 0.1°C
Humidity: 0.1% RH
CO₂: 1 ppm
Light: 1 Lux
Power supply 5 V or 9-30 V wide-voltage optional
Signal output Current: □ 4-20 mA □ 0-20 mA
Voltage: □ 0-2.5 V □ 0-5 V □ 1-5 V
Serial: □ RS485 / RS232 optional
Dimensions
KQS-BG-M Wall-Mounted Multi-Parameter Sensor with IP65 Protection High Accuracy and RS485/RS232 Communication
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KQS-BG-M Wall-Mounted Multi-Parameter Sensor with IP65 Protection High Accuracy and RS485/RS232 Communication

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Product Detail
Model Number :
KQS-BG-M
Temperature Range :
-20 to 50°C (analog) / -40 to 100°C (digital)
Supply Ability :
1000 Piece/Pieces per Week negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Accuracy :
Temp: ±0.3°C; Humidity: ±5% RH; CO2: ±(50 ppm+5%); Light: ±4%
Delivery Time :
5-8 work days
Contact Supplier
KQS-BG-M Wall-Mounted Multi-Parameter Sensor with IP65 Protection High Accuracy and RS485/RS232 Communication

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
8 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Water Quality Sensor, Precision Pressure Sensor, Fluid Level Meter
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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