Product Description:

‌Siemens duct temperature sensors offer advantages including high accuracy, a wide range of applications, and good compatibility. ‌

‌High-precision measurement‌: Siemens duct temperature sensors use advanced sensing technology to provide accurate and reliable data. For example, the QAM21 series temperature sensors measure temperature by measuring the change in the resistance of the sensing element with temperature, with high accuracy and stability‌.

‌Wide range of applications‌: These sensors are suitable for a variety of environments and application scenarios. For example, they can be used as supply or exhaust air temperature sensors, limit sensors (such as setting the minimum supply air temperature), reference sensors (such as adjusting the indoor set temperature according to the outdoor temperature), dew point temperature sensors, and measurement sensors (for displaying measured values ​​or for use with building automation systems)‌.

‌Good compatibility‌: Siemens duct temperature sensors are compatible with a variety of systems and devices, and can acquire and process the sensor's passive Pt 100, LG-Ni 1000 or T1 output signals, suitable for a variety of application scenarios‌.

‌Precautions for use‌:

‌Installation requirements‌: Pay attention to the length of the sensing element and the number of mounting clamps during installation. For example, the sensor length of the QAM2120.200 model is 2 meters and requires 4 mounting clamps; while the length of the QAM2120.600 model is 6 meters and requires 6 mounting clamps‌.

‌Working voltage and signal output‌: The working voltage of the Siemens duct temperature sensor is AC 24 V or DC 13.5...35 V, and the signal output includes DC 0...10 V/4...20 mA for temperature, DC 0...10 V/4...20 mA or T1 or LG-Ni 1000 for humidity. The measurement accuracy is ±3% relative humidity within the comfortable range‌.

‌Maintenance and care‌: Regular inspection of the sensor's performance and calibration is necessary to ensure its long-term stable operation. In addition, avoid using it under extreme temperature and humidity conditions to prevent sensor damage‌.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.