404304/000-403-405-27-298 is a high-precision digital differential pressure transmitter designed for real-time gas pressure difference monitoring of clean air ducts and ventilation pipelines with standard measuring range 0~1000Pa. Adopting 2-wire DC24V power supply with rated power consumption of 0.7W, it supports wide DC10.5~30V working voltage range to match global industrial power standards. Equipped with high-definition LCD screen to display duct wind pressure difference visually in real time, it
outputs standard 4~20mA analog signal with outstanding linearity and measuring accuracy up to ±0.5%FS. specification parameter 1. Model: 404304/000-403-405-27-298 2.Product Type: Digital Gas Micro Differential Pressure Transmitter 3.Standard Measuring Range: 0 ~ 1000Pa (wind pressure / gas differential pressure) 4. Operating Power Supply Voltage Range: DC10.5V ~ 30V, standard rated DC24V 5. Total Rated Power Consumption: 0.7W, max loop current 22mA 6. Output Signal: 2-wire 4~20mA standard analog signal
404304/000-403-405-27-298 0-1000Pa DC24V 0.7W Air Wind Pressure Measuring Sensor With LCD Display
Price:
$300-310
MOQ:
1
Delivery Time:
Negotiable
Brand:
DanFOSS
Product Description
404304/000-403-405-27-298 0-1000Pa DC24V 0.7W Air Wind Pressure Measuring Sensor With LCD Display for HVAC Duct![]()


404304/000-403-405-27-298
Model recommendations
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404304/000-403-405-27-198
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404304/000-403-405-28-298
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404304/000-403-405-27-299
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application area 1.HVAC Industry: Matching debugging panel for building fan and central air conditioning circulating pump VFD 2.Environmental Water Treatment Equipment: Operation unit for sewage pump dosing pump and aeration fan variable speed control system 3.Packaging Automation Line: On-site debugging accessory for conveyor motor and filling machine variable frequency drive 4.Warehouse Logistics Equipment: VFD control panel for sorting line and automated warehouse conveyor motor 5.Plastic Injection Machinery: VFD debugging panel for extruder injection molding cooling fan and raw material conveyor 6.New Energy Supporting Equipment: Operation accessory for cooling circulation pump and fan variable speed regulation system 7.General Industrial Water Supply & Heating: VFD monitoring panel for constant pressure water supply pump and boiler circulation fan


Shipping & Payment

* Payment: We accept secure methods including T/T, PayPal, Western Union, etc.
* Shipping: We cooperate with DHL, FedEx, TNT, EMS, UPS, SF Express, etc.
* Delivery: You will receive your goods within 3–5 working days after payment confirmation.
* Shipping: We cooperate with DHL, FedEx, TNT, EMS, UPS, SF Express, etc.
* Delivery: You will receive your goods within 3–5 working days after payment confirmation.
FAQ
Question 1: Are you trading company or manufacturer?
Answer: Company. We can give you one-stop station automation purchasing.
Question 2: Do you supply 100% original and new products?
Answer: Of course. We will supply you 100% brand-new and original
products !!!
Question 3: Can you help check if the model is suitable?
Answer: Sure. Just send us your equipment model or parameter, our engineer will confirm and recommend the right part.
Question 4: Do you have a catalog or price list?
Answer: Yes, we can provide product catalogs and updated price lists upon your request.
Question 5: Do you provide after-sales service?
Answer:Yes. If the product has quality problems within the warranty period, we will help replace or refund.
Question 2: Do you supply 100% original and new products?
Answer: Of course. We will supply you 100% brand-new and original
products !!!
Question 3: Can you help check if the model is suitable?
Answer: Sure. Just send us your equipment model or parameter, our engineer will confirm and recommend the right part.
Question 4: Do you have a catalog or price list?
Answer: Yes, we can provide product catalogs and updated price lists upon your request.
Question 5: Do you provide after-sales service?
Answer:Yes. If the product has quality problems within the warranty period, we will help replace or refund.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Adou Automation Technology (Wuhan) Co., Ltd.
Location
2nd Floor, Building 6, No. 286 Xintian Avenue, Caidian District, Wuhan, Hubei,China
Contact Person
Lai