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| Categories | Water Quality Sensor |
|---|---|
| Brand Name: | kacise |
| Model Number: | TDLAS302 |
| Certification: | ce |
| Place of Origin: | china |
| MOQ: | 1PCS |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 Piece/Pieces per Week negotiable |
| Delivery Time: | 5-8 work days |
| Packaging Details: | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Resolution: | 0.1 ppm |
| Test Gas: | Methane (CH₄) |
| Detection Principle: | Tunable Diode Laser Absorption Spectroscopy (TDLAS302) |
| Measurement Range: | 0–1000 ppm |
| Measurement Accuracy: | 5 ppm + 2% reading |
| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
1.Overview
The TDLAS302 Series Laser Methane Sensor is a high-performance gas analysis sensor independently developed by KACISE. Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS302) technology, it features a high-performance probe and a specially processed gas chamber, offering high accuracy, high sensitivity, long service life, and stable performance.
The sensor uses a temperature compensation algorithm to eliminate environmental interference, ensuring stable operation even under harsh conditions and complex gas environments. The product adopts a modular design for easy installation and can be calibrated and adjusted via a TTL communication interface. Its low-power design facilitates maintenance and integration for customers.
>l >Fast response
>l >High measurement accuracy
>l >Low power consumption
>l >Modular design for easy integration
>l >Long service life
>l >Excellent selectivity
>l >Strong anti-interference capability
3.Specifications
Parameter | Specification |
Test Gas | Methane (CH₄) |
Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS302) |
Measurement Range | 0–1000 ppm |
Measurement Accuracy | 5 ppm + 2% reading |
Resolution | 0.1 ppm |
Warm-up Time | < 10 s |
Operating Temperature | -20℃–60℃ |
Operating Humidity | 0–98% RH (non-condensing) |
Operating Pressure | 80 kPa – 120 kPa |
Operating Voltage | 3.2 V – 5.5 V |
Operating Current | < 100 mA (@25℃, 3.3 V) |
Output | TTL (3.3 V) |
Storage Conditions | -40℃–85℃, 0–98% RH (non-condensing) |
Product Dimensions (L×W×H) | 278 × 97 × 84 mm |
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