Digital pressure probes for differential and absolute pressure

DX 2x0

Digital pressure probes for differential and absolute pressure in air and non-aggressive dry gases, with ±2.5 hPa to ±700 kPa differential or 0 to 200 kPa absolute ranges, M12 DX-Sensor interface and IP65 housing.

Introduction

Absolute pressure measurements in portable work benefit from a probe that connects quickly, keeps its calibration data with the sensor and fits directly into the PRO-Line digital workflow. The DX 240 measures 0…200 kPa absolute pressure in air and non-aggressive dry gases for handheld pressure checks with PRO D01, PRO D05, PRO 925 and PRO 595 meters.

Temperature-compensated measurement over 0…+50 °C supports consistent readings, with typical accuracy of 0.5 % FS at 25°C. The probe is supplied factory-calibrated and ready to use, while stored calibration data allow interchangeability without recalibration.

A compact stainless-steel housing, stainless-steel port for Ø6x1 mm hoses and ingress protection (IP65) help the DX 240 stand up to regular field use. The sensor also provides Pabs, MinP, AvgP, MaxP and sea-level corrected SLP channels through the digital interface.

Easy sensor exchange
Calibration data are stored in the probe, avoiding recalibration after exchange.
Fast pressure capture
High measuring speed up to 1000 /s supports MinP, AvgP and MaxP channels.
Flexible ranges
Covers ±2.5 hPa to ±700 kPa differential and 0 to 200 kPa absolute pressure.
Robust probe body
Stainless-steel housing with IP65 protection supports portable pressure work.

Features

Differential and absolute variants

DX 210 probes measure differential pressure, while DX 240 probes measure absolute pressure.

DX-Sensor interface

A 5-pin M12 connector links the probe to compatible PRO Line handheld meters with digital inputs.

Hose connection

Stainless-steel ports accept Ø6x1 mm hoses with an internal diameter of Ø4 mm.

Selectable measuring speed

The internal measuring rate can be set to Low or High in supported handheld meters.

Sensor channels

The probes provide last value, minimum, average and maximum channels from the sensor.

Temperature compensation

The measurement is temperature compensated across 0 to +50 °C.

User adjustment

Three adjustment points and an offset function are available when User calibration type is selected.

Compatible media

The probes are intended for air and non-aggressive dry gases only.

Details

Pinout
DX 210 / DX 240
DX 210
DX 240