Ultraviolet NOx Emission Analyzer with Ultraviolet Absorption Spectroscopy for Low-Emission Detection and Automatic Zero-Adjustment
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Brand:
KACISE
Product Description
KGD-WQ-520 Ultraviolet NOₓ Emission Analyzer
Product Overview
The KGD-WQ-520 Ultraviolet NOₓ Emission Analyzer is used for low-emission detection of vehicle exhaust. This new-generation nitrogen oxide analyzer is independently developed based on ultraviolet absorption spectroscopy gas analysis technology.
Key Features
- Utilizes ultraviolet absorption spectroscopy gas analysis technology to reduce gas cross-interference
- Sampling flow has minimal impact on NO and NO₂ measurement with strong anti-interference capability
- Low detection limit meets requirements for vehicle exhaust low-emission detection
- Internal automatic zero-adjustment air pump for automatic air zero-adjustment
- Self-diagnosis function for online sensor status monitoring
- Communication interface for easy data transmission and integration with other exhaust gas analysis equipment
Technical Specifications
| Measured Components | NO, NO₂ |
|---|---|
| Measuring Range | NO: (0-4000) ppm; NO₂: (0-400) ppm |
| Precision | ± 2% F.S. |
| Response Time | T90 ≤ 30s |
| Ambient Temperature | (5-40) °C |
| Ambient Pressure | (86-106) kPa |
| Relative Humidity | ≤ 85% |
| Communication | RS-232/RS-485, (4-20) mA |
| Power Supply | Rated voltage 220V ± 22V; Frequency 50Hz ± 1Hz |
| Display | LCD display |
| Alarm Output | Passive contact signal |
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang