Optional with calibration
Marcus de Krom
Sales Manager
nLink+ DI AS Novasina
Dual-channel differential pressure transmitter (bidirectional) with analog output for a wide range of applications: -250... +250 Pa (2x), 2.8-inch LCD Touch Display.
nLink+ DI AS Dual-Channel Transmitter for Continuous Differential Pressure Measurement
The nLink+ DI AS is an advanced dual-channel transmitter designed for continuous measurement of differential pressure. This transmitter is equipped with two analog signal outputs and is ideal for applications requiring accurate and reliable pressure measurements. The device is housed in a robust IP54 enclosure, making it suitable for use in a wide range of environments.
Key Features
Dual-Channel Functionality
Enables simultaneous monitoring of two different pressure measurements, with separate analog outputs for each channel.
Integrated LCD Touch Display
Equipped with a 2.8-inch LCD touch display for easy visualization of measurement data and configuration settings.
Bidirectional Differential Pressure Sensors
Based on dynamic (mass flow-based) measurement technology and includes an integrated absolute pressure sensor, ensuring accurate and reliable pressure measurements.
Robust IP54 Enclosure
Protects internal components against dust and water splashes, making the transmitter suitable for demanding environments.
USB Configuration
Easy configuration and adjustment via USB cable and Windows PC, allowing users to quickly adapt settings to specific measurement requirements.
Applications
The nLink+ DI AS is ideal for use in HVAC systems, industrial processes, and other applications where accurate differential pressure measurement is essential. Thanks to its robust housing and advanced measurement capabilities, this device delivers reliable performance across a wide range of environments.
Download Climate Launcher
With the Climate Launcher, you can manage your Novasina nSens devices, read measurement data, and configure alarms and settings directly from your PC.
Technical specifications
Measurement Range: -250 to +250 Pascal
Accuracy at 20°C: ±0.25 Pa
Temperature Effect: Max. ±0.10 Pa
Maximum Resolution: 0.1 Pa
Long-Term Stability: ±0.05% FSS (typical)
Flow Rate: <200 µl/min
Ambient Pressure Dependency: Compensated with integrated absolute pressure sensor
Ambient Pressure Range: 700 – 1260 hPa / mBar
Ambient Pressure Accuracy: ±0.5 hPa
Maximum Permissible Overpressure: 2 bar (burst pressure 4 bar)
Power Supply: 24 V DC
Permissible Voltage Range: 5 to 39 V
Power Consumption: <0.5 W
Display: 2.8-inch LCD Touch Display
Status LED: LED for power on/off, LED for nSens connection
Output: 2 scalable analog outputs, current 0/4..20 mA or voltage 0/2..10 V
Output Accuracy: <0.05% of span
Linearity: <0.05% of span
Temperature Effect: 0.005% of span / °C
Load (Current): min. 0 Ω / max. 500 Ω or (Uin − 2 V) / Imax
Load Resistance (Voltage): min. 10 kΩ / max. ∞ Ω
Housing Material: PC/ABS
Protection Class: IP54
Solder Material: Lead-free (RoHS compliant)
Operating Temperature: 0 to 50°C
Storage Temperature: -10 to 60°C (non-condensing)
Safety (CE/EMC): EN 61010-1:2020
EMC Standards:
IEC 61000-6-3:2020
EN 61000-6-3:2007+A1:2011
EN IEC 61000-6-3:2021
IEC 61000-6-2:2016
EN 61000-6-2:2019
IEC 61326-1:2012 / EN 61326-1:2013
IEC 61326-1:2020 / EN 61326-1:2021