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Winsen ME3-O3 Gas Sensor
₹9,522.23 – ₹10,820.72 (Including tax)
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Winsen ME4-H2 Hydrogen Gas Sensor
₹17,149.76 (Including tax)
- Detection Gas: hydrogen（H2）
- Detection Range: 0～1000ppm
- Max range: 2000ppm
- Sensitivity: (0.03±0.01）µA/ppm
- Resolution: 1ppm
- Response Time: (T90) ≤30S
Discount per Bulk Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | ₹16,292.28 (Including tax) |
| 11 - 20 | 8% | ₹15,777.78 (Including tax) |
| 21 - 40 | 10% | ₹15,434.79 (Including tax) |
| 41 - 100 | 12% | ₹15,091.80 (Including tax) |
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Description
Winsen Electronics, as a professional gas sensor manufacturer, produce hydrogen sensor, industrial H2 sensor, using fuel cell/ electrochemical working principle.
ME4-H2 hydrogen sulfide gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with hydrogen and oxygen take place respectively on the working electrode and on the counter electrode. The process releases electric charge and generates current. The current is in direct proportion to the concentration of hydrogen. So the concentration of the target gas could be got by measuring the value of current.
Applications:
It is used for hydrogen detection in industrial occasion and environmental protection field.
Features:
- Detection Gas: Hydrogen Gas Sensor, H2 sensor
- Detection Range: 0~1000ppm H2
- Application: H2 industrial and environmental protection fields
Specifications:
- Detection Gas: hydrogen（H2）
- Detection Range: 0～1000ppm
- Max range: 2000ppm
- Sensitivity: (0.03±0.01）µA/ppm
- Resolution: 1ppm
- Response Time: (T90) ≤30S
- Bias Voltage: 0mV
- Load Resistance: 10Ω(recommended)
- Repeatability: ＜2﹪ Output value
- Stability(/month): ＜2﹪
- Output Linearity: Linear
- Zero drift (-20℃～40℃): ≤10ppm
- Temperature range: -20℃～50℃
- Humidity range: 15﹪～90﹪RH no condensation
- Pressure range: Standard atmospheric pressure±10﹪
- Lifespan: 2 years
Packages Includes:
1 x Winsen ME4-H2 Hydrogen Gas Sensor
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Shipping & Delivery
Shipping and Delivery Policy
1. Shipping Process:
- Orders are processed within 1-2 business days after payment confirmation.
- Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
- We partner with trusted courier services to ensure timely and safe delivery.
2. Shipping Charges:
- Shipping charges are calculated at checkout based on the delivery location and package weight.
- Free shipping may be available for orders above a specified amount, as mentioned on our website.
3. Order Tracking:
- Once your order is shipped, you will receive a tracking ID via email or SMS to monitor the shipment status.
4. Delivery Address:
- Please provide a complete and accurate delivery address to avoid delays.
- We are not responsible for delivery failures due to incorrect or incomplete address details provided by the customer.
5. Delivery Issues:
- If a package is delayed, lost, or damaged during transit, please contact our support team immediately.
- Claims for lost or damaged items must be reported within 48 hours of delivery.
6. No Return Policy for Opened/Soldered Products:
- We do not accept returns for products that have been opened, used, or soldered.
- Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.
7. Refund Policy:
- Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
- No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.
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