3-7 DAYS DELIVERY
- Description
- Condition: New
- Shipping and Refund
- Metafield Tab
Description:
Siemens QBM3020-1U differential pressure sensor is designed for accurate air pressure monitoring in HVAC and building automation systems. This Siemens differential pressure sensor provides a 0–10V DC output with a measurement range of -50 to +50 Pa, making it suitable for precise airflow and filter monitoring applications. Widely used in the USA, it supports facility management teams and automation engineers in maintaining optimal system performance and air quality control. In the UAE, this sensor is commonly applied in commercial buildings, cleanrooms, and industrial ventilation systems where reliable pressure monitoring is essential.
The QBM3020-1U is suitable for integration into building management systems, offering consistent performance for maintenance, retrofit, and new installations. WeSellStocks.co supplies surplus and wholesale Siemens HVAC sensors, supporting procurement teams with ready stock availability and efficient sourcing. With Worldwide shipping, this unit is ideal for EPC contractors and MRO buyers requiring dependable pressure sensing solutions.
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Technical Specifications:
Brand: Siemens
Product Type: Differential Pressure Sensor
Part Number: QBM3020-1U
Industry Category: Building Automation / HVAC Control
Voltage Rating: Available upon request
Current Rating: Available upon request
Power Rating: Available upon request
Input Voltage: Available upon request
Output Voltage: 0–10 V DC
Mounting Type: Available upon request
Standards / Compliance: CE; EAC
Other Confirmed Specs: Measurement range -50 to +50 Pa; designed for air pressure measurement; Country of Origin: Switzerland
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Application:
Used in HVAC systems for monitoring air pressure differences across filters, ducts, and ventilation systems. Suitable for cleanrooms, commercial buildings, and industrial environments requiring accurate airflow and pressure control.
Siemens QBM3020-1U is available from trusted suppliers and distributors for HVAC and building automation procurement. We support sourcing requirements in the USA and UAE with surplus stock options. As a global industrial supplier, we ensure reliable Worldwide delivery of Siemens pressure sensors.
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Metafields:
brand: Siemens
part_number: QBM3020-1U
product_type: Differential Pressure Sensor
industry_category: Building Automation / HVAC Control
voltage_rating: Available upon request
current_rating: Available upon request
power_rating: Available upon request
input_voltage: Available upon request
output_voltage: 0–10 V DC
mounting_type: Available upon request
standards: CE; EAC
condition: Surplus
stock_quantity_available: Available upon request
target_markets: USA | UAE | Worldwide
global_shipping: Yes
>Condition: New
- Shipping Methods
We offer free international shipping on all orders. We ship via DHL, one of the world's leading carriers, to ensure safe and efficient delivery.
- Order Processing Time
Orders are usually processed within 1-2 business days. You will receive an email confirmation once your order has been processed.
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Shipping address
Please ensure your shipping address is accurate. Incorrect addresses can lead to delays and additional charges for returned or re-addressed orders. Refunds are not applicable in such cases.
- Shipping Timeframes
Estimated delivery time is 3-7 business days for international orders.
- Tracking Information
- Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery.
- Customs and Import Duties
- Please note that some countries may impose customs and import duties. These fees, if applicable, are the responsibility of the customer.
Returns and ExchangesWe want you to be satisfied with your purchase. If you receive a defective or damaged product, please contact us within 14 days of receiving the item. We will provide instructions on returning the product or, if applicable, offer a replacement or refund.
The authorization for returning products does not indicate any acknowledgment of flaws or non-conformity. We will conduct a technical analysis of the returned product(s), which may take from 1 to 7 working days for Consumers and up to 15 days for non-Consumer purchases.To ensure a smooth return process, please handle the product minimally and use protective packaging that preserves the product's integrity during transport
Return the products within 14 days from reporting the flaw or non-conformity.
DAMAGED PRODUCTS IN TRANSIT
*If you receive damaged products from We Sell Stocks, follow these steps:
- Refuse delivery and inform the courier.
- If accepted, note the damage on the courier's delivery paper.
- Preserve the damaged products, original packaging, and notify us at sales@wesellstocks.co
- Upon product delivery, check for package quantity and intact packaging. Report any discrepancies or damages to the courier immediately.
Sample Return Policy
1. Returns
Option 1 – No Refunds/Exchanges:
We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.
Option 2 – Refunds Permitted:
We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.
Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.
Only regular priced items may be refunded. Sale items are non-refundable.
To follow-up on the status of your return, please contact us at [•].
2. Exchanges [Delete if you select Option 1]
We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.
3. Exceptions [May be included if you select Option 2]
Some items are non-refundable and non-exchangeable. These include: [list items]
4. Shipping
To return the item you purchased, please mail it to:
Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.
