--- product_id: 403053176 title: "Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD" brand: "ace instruments" price: "19588616β‚«" currency: VND in_stock: true url: https://www.desertcart.vn/products/403053176-digital-differential-pressure-indicator-for-isolation-rooms-hospital-ot-rooms store_origin: VN region: Vietnam --- # Accuracy: Β±0.5% of Full Scale Measuring Range: -0.72 to +0.72 In.WC Output: 4-20 mA Isolated Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD **Brand:** ace instruments **Price:** 19588616β‚« **Availability:** βœ… In Stock ## Summary > πŸ” Elevate Your Monitoring Game! ## Quick Answers - **What is this?** Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD by ace instruments - **How much does it cost?** 19588616β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/403053176-digital-differential-pressure-indicator-for-isolation-rooms-hospital-ot-rooms) ## Best For - ace instruments enthusiasts ## Why This Product - Trusted ace instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built-in Safety Alarms:** Stay informed with high & low buzzer alarms for parameter violations. - β€’ **Seamless Communication:** RS485 Modbus Protocol for effortless integration. - β€’ **Versatile Applications:** Ideal for hospitals, clean rooms, and HVAC systems. - β€’ **Precision at Your Fingertips:** Experience unparalleled accuracy with Β±0.5% of full scale. - β€’ **Robust Design for Clean Environments:** M.S. powder-coated body with stainless steel front for durability. ## Overview The Ace Instruments Digital Differential Pressure Indicator (Model: AI-DP1-LCD) is engineered for precision in critical environments such as hospital operation theaters and isolation rooms. With a measuring range of -0.72 to +0.72 In.WC and an accuracy of Β±0.5% of full scale, this device ensures reliable performance. It features a robust design with a stainless steel front and offers seamless communication via RS485 Modbus protocol. Equipped with built-in alarms and a calibration certificate, it’s the perfect choice for maintaining optimal conditions in clean and controlled environments. ## Description Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD ## Features - Measuring Ranges: -0.72 to +0.72 In.WC/-18 to 18 mm.WC/-180 to 180 Pascals | Accuracy: Β±0.5% of Full Scale | Output: 4-20 mA Isolated | Display: LCD | Maximum Over Pressure: 4 Times the rated pressure | Sensors: Integrated High Speed Differential Pressure Sensor. - Power: 24V DC Typical; Alarms: Built In High & Low Buzzer Alarm for Process Set Parameter Violation with Acknowledgement Key; Construction: M.S. Powder Coated Body(Back)with Stainless Steel Front Flush Plate for Modular Wall Fitment in Clean Rooms. - Communication: RS485 Modbus Protocol with 4-20mA Output; Connection: 2 Nos. Hose Nipples of 4mm. Stainless Steel at the Back; Medium: Air or Gases ( Non Corrosive ) - Dimensions: Instrument Enclosure is in 100Γ—90Γ—30 mm. (WΓ—HΓ—D); Unit Selection: Factory Fixed Selection for mm.W.C/Pascals. - Supply Scope: 1 Unit of DP1-LCD Differential Pressure Indicator, Power Adaptor, Instruction Manual and Factory Calibration Certificate with NABL Standardsl | Applications: Infection Rooms, Hospital Operation Theatre (OT) rooms, Isolation Rooms, Laminar Air Flow Cabinets, Pharmaceutical Clean Rooms, HVAC, Bio Safety Cabinets, AHUs and numerous others. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Ace Instruments | | Item Package Quantity | 1 | ## Images ![Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Image 1](https://m.media-amazon.com/images/I/41Tw57mLsaL.jpg) ![Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Image 2](https://m.media-amazon.com/images/I/51CZNEcjXfL.jpg) ![Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Image 3](https://m.media-amazon.com/images/I/51MDzMSlNXL.jpg) ![Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Image 4](https://m.media-amazon.com/images/I/41eJoq5ul3L.jpg) ![Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Image 5](https://m.media-amazon.com/images/I/61bpDhNpXLL.jpg) ## Frequently Bought Together - Ace Instruments Digital Differential Pressure Indicator for Isolation Rooms,Hospital OT Rooms Analog Output and Modbus Communication alongwith Calibration Certificate Model: AI-DP1-LCD - Advanced Digital Modbus Single-Phase Meter, Electric Energy Meter - Up to 100A Direct Load - 15 parameters and 4 kWh Modes, RS485 Modbus RTU/M-Bus EN13757-3 Port - 36/2P Module - SDM230-MODBUS-MID V2 - Heschen Household AC Contactor, CT1-25, 2-Pole Two Normally Open, AC 220V/230V Coil Voltage, 35mm DIN Rail Mount --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/403053176-digital-differential-pressure-indicator-for-isolation-rooms-hospital-ot-rooms](https://www.desertcart.vn/products/403053176-digital-differential-pressure-indicator-for-isolation-rooms-hospital-ot-rooms) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*