Life Sciences
Life Sciences

D3P Differential Pressure & Level Transmitter

Pressure Sensors, Level Sensors

The Anderson-Negele D3 Differential Pressure and Level Transmitter is the most complete electronic differential transmitter with best-in-class performance and dual mA output. It is your go-to transmitter for filter monitoring applications or level applications where pressure and/or vacuum conditions exist.


    • It uses the proven state-of-the-art temperature compensation technology of L3 and significantly reduces the effects of process and ambient temperature changes
    • The graphical user interface with intuitive menu structure makes field setup and programming very easy
    • Second mA output can be used for independent monitoring of inlet/outlet pressure in filter application or top (head) / bottom (system) pressure in level applications using single transmitter head
    • The diff mA output can be scaled to volumetric units like gallons and lbs
    • Display can be direct mounted to either of the two sensors or can be mounted remotely for easy access

View more sanitary level sensors by Anderson Negele.

Product Information:

Technical Specification

Process Connection CLEANadapt | Anderson flush Mount | DRD | Rosemount | CPM | Endress & Hauser Universal
Wetted material Stainless steel, AISI 316L, Ra ≤ 0.2 µm (8 microinch)
Wetted material 2 Medical white oil / mineral oil / paraffin oil (FDA approval) / Neobee M20
Diaphragm material Stainless steel, AISI 316L, Ra ≤ 0.2 µm (8 microinch)
Measuring range 0…0.4 | -1…2 | -1…7 | -1…35 bar
Accuracy ± 0.15% of the calibrated range
Available versions Compact | Remote
Temperature range process -18...110 °C (0...230 °F)
Temperature range CIP/SIP 135 °C (275°F) / max. 60 min.
Communication 4…20 mA



D3 demo video

Wet calibration

Change units

Tank configuration


Range selection

Product density configuration

Factory reset

Damping adjustment


Product Information:
User manuals:
Product Resource (Technical Information):

Configuration and 3D Data