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Secure Payment & Return Policies
Secure Payment & Return Policies
We use highly secure payment platforms, including Shop, Shopify Payments, Paypal, and Google Pay, to ensure your peace of mind. Here's what you can count on:
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Secure Transactions: Our partners are industry leaders in payment security, using cutting-edge encryption to protect your data.
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Fraud Protection: Rigorous fraud detection measures are in place to safeguard your transactions.
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Flexible Payment Options: Choose from various trusted payment methods, including credit cards and digital wallets like Google Pay and Paypal.
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Buyer Protection: Benefit from the buyer protection policies of our partners, ensuring refunds and dispute resolution.
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Satisfaction Guarantee: We're confident in our products, and our customer support team is here to assist you if any issues arise.
- Return Policies: Please visit our policies to safely return any products that doesn't match your expectations.
Please feel free to contact us through our contact channels, our online chat there is always a team member online to help you out! If you prefer to call, our number is 0 401 690 551.
FAQs - Frequently Asked Questions
FAQs - Frequently Asked Questions
- Regular price
- $465.00
Business Credit Account Application
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Apply for a Business Credit Account with Tecnologia Shop, our team will review your application and contact you in 24h.
Upon approval, you will receive credit to spend on our store shown directly in your checkout along with all information needed.
CO2 Transmitter/Controller for Cold Spaces (HDU)
Application: HDU transmitters are specifically designed for detecting and controlling carbon dioxide concentration and temperature within unheated places such as parking halls. The information provided by the transmitter can be utilized for demand-based ventilation control.
Features:
- Equipped with ABCLogic™ self-calibration method to eliminate potential long-term drift, ensuring accuracy over time. This function can be disabled using the ML-SER tool if necessary.
- The measurement values are displayed on the N model display, with the option to lock the desired value for continuous viewing.
- Control output can be managed based on either a single measurement value or the maximum selection of all values. Controller settings are adjustable using the ML-SER tool.
- Comes with a HD-R relay (24 Vac, 1 A) that can control the relay output based on either a single measurement value or all measured values. The relay switching point can be adjusted using the ML-SER tool.
Technical Data:
- Supply: 24 Vac/dc (22…28 V), < 10 VA
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Carbon Dioxide Measurement:
- Range: 0…2000 ppm
- Accuracy (25 °C): typ. ±40 ppm +3 % from reading (ABCLogic™)
- Long Term Stability/Year: < 2 % FS (ABCLogic™)
- Time Constant: < 2 min
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Temperature Measurement:
- Range: -50...50 °C
- Accuracy (25 °C): ±0.5 °C
- Outputs: 0…10 V < 2 mA
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Operating Conditions:
- Temperature: -30...50 °C
- Humidity: 0...85 % RH (non-condensing)
- Housing: IP54
- Dimensions (w x h x d): 105 x 110 x 46 mm
Part Numbers:
HDU - Co2-Sensor Outdoor
HDU-N - Co2-Sensor Outdoor +Display
HDU-M - Co2-Sensor Outdoor + Modbus
HDU-M-N - Co2-Sensor Outdoor + Modbus +D
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