MQW-40A Motor Vehicle Exhaust Gas Analyzer with 0-9999 HC Range and ISO 3930 Class 1 Precision
Price:
$ - $/sets
MOQ:
1unit
Delivery Time:
20-25 working days
Brand:
cartesykj
Product Description
Product Overview
The MQW-40A Motor Vehicle Exhaust Gas Analyzer utilizes NDIR technology to measure CO, HC, and CO₂ concentrations, while employing electrochemistry theory for O₂ measurement. The system calculates excess air coefficient λ from measured values, making it ideal for vehicle inspection stations, automotive manufacturing facilities, and repair workshops.
Key Features
- World-class optical detection platform components
- Compact design with easy operation and reliable measurements
- Automatic zero adjustment and high automation level
- Graphical interface with menu-driven operation
- Advanced air pump and filter system prevents sensor contamination
- RS-232 serial port for PC communication
- Stand-alone testing for speed idle and two-speed idle conditions
- Optional built-in or external micro printer
- Comprehensive data storage and query capabilities
- Compliant with ISO 3930 Class 1 and OIML R99 precision standards
Technical Specifications
Measurement Range and Resolution
| Parameter | HC | CO | CO₂ | O₂ |
|---|---|---|---|---|
| Unit | ×10⁻⁶ | ×10⁻² | ×10⁻² | ×10⁻² |
| Measurement Range | 0-9999 | 0.00-14.00 | 0.00-18.00 | 0.00-25.00 |
| Resolution | 1 | 0.01 | 0.01 | 0.01 |
Indication Error
| Gas | Measurement Range | Indication Allowable Error |
|---|---|---|
| HC | (0-2000) × 10⁻⁶ | ± 4 × 10⁻⁶ / ± 3% |
| (2001-5000) × 10⁻⁶ | ± 5% | |
| (5001-9999) × 10⁻⁶ | ± 10% | |
| CO | (0.00-10.00) × 10⁻² | ± 0.02 × 10⁻² / ± 3% |
| (10.01-14.00) × 10⁻² | ± 5% | |
| CO₂ | (0.00-16.00) × 10⁻² | ± 0.3 × 10⁻² / ± 3% |
| (16.01-18.00) × 10⁻² | ± 5% | |
| O₂ | (0.0-25.0) × 10⁻² | ± 0.1 × 10⁻² / ± 5% |
Note: Either meeting the absolute error or relative error criteria in the table is acceptable.
Performance Characteristics
- Repeatability: Not exceeding 1/3 of the indication allowable error
- Stability: Within 1 hour, the indication error does not exceed the maximum allowable error
Frequently Asked Questions
Q1. What is your terms of packing?
Generally, we pack our goods in wooden case per set.
Q2. What is your terms of payment?
T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
EXW, FOB.
Q4. How about your delivery time?
Generally, it will take 10 or 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
Q8. How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Cartesy Diagnosis Technology CO.,Ltd
Location
101 Building1,shirongzhizao industrial Park, Tanzhou town, Zhongshan City,Guangdong Province,China
Contact Person
Zoe