Differential pressure Transmitter PCE-DDMU 10

Order no.: PCE-DDMU 10
£ 212.00
£ 254.40
PCE-DDMU 10
price ex. (VAT / delivery)
*Switchable to 0 ... 5V / 4 ... 20-mA
*Only possible in conjunction with display
*Only possible with display
Delivery time: 10 - 14 days
PCE-DDMU 10 differential pressure transducer
Digital differential pressure transducer with analogue output / High accuracy / For differential and relative pressure measurement / Selectable measuring ranges

The PCE-DDMU 10 differential pressure transducer has user selectable pressure ranges, selectable analogue outputs, and an optional LCD display. These differential pressure transducers are supplied via the operating network. You can reconfigure the measuring devices on-site at any time with just a few simple steps. The long-term stability is better than 0.5% based on the full measuring range. The microprocessor-controlled electronics guarantee high accuracy (± 0.5% of the measuring range). In addition to being used in the process (to power a remote display or a regulator) as fixed or wall-mounted units, the differential pressure transducers can also be used as an on-site meter or even mobile. The optional LCD display allows on-site reading. With the help of the automatic zero setting, the measuring devices can be quickly reset on site. The analogue output can also be used in combination with the optional datalogger offered by us in the accessories. This allows you to record the differential pressure readings over a longer period of time, later transfer the stored data to a computer and analyze it there.

- Switchable measuring ranges
- High overload capacity
- Adjustable damping
- Compact design
- Max. ± 0.5% accuracy
- Optional display
- Switching outputs
- Radiated output signal

Measuring ranges

Adjustable by the user

Max. static pressure
1.6 mBar
4.0 mBar
10 mBar
40 mBar
250 mBar
10000 mBar

± 1.6 mBar
± 4 mBar
± 10 mBar
± 40 mBar
± 250 mBar
± 1000 mBar
1.0 mBar
2.5 mBar
6 mbar
25 mbar
60/160 mbar
400/600 mbar
200 mbar
200 mbar
200 mbar
345 mbar
1000 mbar
3000 mbar

200 mbar
200 mbar
200 mbar
345 mbar
1000 mbar
3000 mbar
Media Gases
Air

Exit

3-wire switchable:
0 ... 10 V / 0 ... 20 mA
0 ... 5 V / 4 ... 20 mA

2-wire: 
4 ... 20-mA

Response time

<100 ms
Damping adjustable via potentiometer
0 ... 5000 ms

Long-term stability

≤ ± 1% FSO / year PN <6 mbar 
≤ ± 0.5% FSO / year for PN ≥ 6 mbar

Measuring rate

12.5 Hz

Switching output

For 3-wire version:
2 x 230V / 2A change-over relays

For 2-
Wire variant: 2 x PNP Open collector output

Temperature error

≤ ± 0.5% FSO / 10 K (typ.) For PN <6 mbar 
≤ ± 0.3% FSO / 10 K (typ.) For PN ≥ 6 mbar

Operating conditions

Medium: 0 ... 50°C / 32 ... 122°F
Environment: 0 ... 50°C / 32 ... 122°F

Storage conditions

-10 ... 70°C / 14 ... 158°F

Short circuit resistance

Permanent

Reverse polarity protection

No damage but no function 

EMC

EMC Directive:
2014/30 / EU  Emitted interference and Immunity to EN 61326

Pressure connection
Standard
Optional

Brass
Ø 6.6 x 11 (for flexible hoses with Ø 6)
Ø 4.4 x 10 (for flexible hoses with Ø 4)

Casing

SECTION

Sensor

Ceramic, silicon

Media contacting parts

Pressure connection, PVC / silicone, sensor

Display (optional)

2-line LC display Display accuracy
: 0.1% + 1 digit

Additional functions with display

- Parameterization of the switching outputs 
- Selection of the unit - Selection of 
the transfer characteristic (linear, radiated) 
- Cut-off function (radiated output signal)  - Min./max .
Value display 
- Recalibration 
- Autozero function
- Factory setting 

Power supply 3 conductors: 19 ... 32V
2 conductors: 11 .. 32V

With automatic zeroing: 24 ... 32V

Current consumption

3-wire: 30-mA

2-wire: 22-mA

Weight

About 200 g / < 1 lb

Protection

IP 54

Dimensions

152 x 68.5 x 50 mm / 6 x 2.7 x 2 in



1 x Pressure transmitter PCE-DDMU 10