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SPD235plus CO and CO2 Concentration Detector with Dual Row 4-Digit LCD Display and Non Dispersive Infrared Absorption Technology
SPD235plus CO and CO2 Concentration Detector with Dual Row 4-Digit LCD Display and Non Dispersive Infrared Absorption Technology
Specifications
Model Number :
SPD235plus
Measurement accuracy :
±(3% reading+40ppm)
Payment Terms :
T/T
Size :
235mmx74mmx40mm
Certification :
CE
CO measurement range :
0~1000ppm
MOQ :
2
Operating temperature :
0~40℃ (32~104 ℉)
Delivery Time :
5-8 working days
Packaging Details :
Plastic carrying case
Brand Name :
Bestone
CO2 measurement range :
400-4000ppm
Place of Origin :
CHINA
Resolution :
1ppm
Description
SPD235plus CO and CO2 Concentration Detector
Product Overview
Simultaneously measure the concentrations of CO and CO2 in the air, and can serve as a monitoring controller to control relays and connect external ventilation equipment for ventilation when the gas concentration exceeds the standard. SPD235plus is designed to enhance industrial and environmental applications, using NDIR non-dispersive infrared CO2 sensors and electrochemical CO sensors. It has high accuracy and can display both gas measurements simultaneously, low power consumption with extended standby time, allowing external power supply connection to prolong continuous measurement duration.
Product Features
  • Measurement display: Dual row 4-digit LCD display with chameleon highlight backlight
  • CO2 and CO measurement
  • High accuracy
  • Preheating response time: less than 5 minutes
  • Sensor principle (for CO): Electrochemical sensor
  • Power: Standard 4x1.5V AA alkaline battery
  • Sensor principle (for CO2): Non-dispersive infrared absorption technology, with an average current of less than 6mA
  • Alarm method: Audible and visual alarm (when the alarm values exceeded, both the sound and red backlight flash will alert at the same time)
Technical Specifications
Parameter Specification
Display Dual row 4-digit LCD display with chameleon highlight backlight
CO2 measurement range 400-4000ppm
Measurement accuracy (CO2) ±(3% reading+40ppm)
Preheating response time Less than 5 minutes
Sensor principle (CO2) Non-dispersive infrared absorption technology, with an average current of less than 6mA
CO measurement range 0~1000ppm
Sensor principle (CO) Electrochemical sensor
Measurement accuracy (CO) ±5%
Resolution 1ppm
Alarm method Audible and visual alarm (when the alarm values exceeded, both the sound and red backlight flash will alert at the same time)
Power supply 4x1.5V AA alkaline battery
Operating temperature 0~40℃ (32~104℉)
Storage temperature -10~50℃(14~122℉)
Operating humidity 0~95%RH (relative humidity)
Storage humidity 20%~80% RH (relative humidity)
Size 235mmx74mmx40mm
Weight About 1000g
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SPD235plus CO and CO2 Concentration Detector with Dual Row 4-Digit LCD Display and Non Dispersive Infrared Absorption Technology

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Product Detail
Model Number :
SPD235plus
Measurement accuracy :
±(3% reading+40ppm)
Payment Terms :
T/T
Size :
235mmx74mmx40mm
Certification :
CE
CO measurement range :
0~1000ppm
Contact Supplier
SPD235plus CO and CO2 Concentration Detector with Dual Row 4-Digit LCD Display and Non Dispersive Infrared Absorption Technology

Shenzhen Bestone Industrial Co.Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Digital Earth Resistance Tester, Gas Detector, Laser Distance Meter
Employee Number :
100~1000
Certification Level :
Verified Supplier
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