P 29.2
TÜV-certified differential pressure transmitter for use in natural gas and all non-corrosive gas applications
TÜV-certified differential pressure transmitter for measurement for natural gas applications without Ex-zone requirements.
Special features
- High-precision differential pressure transmitter for natural gas
- Precisely matched measurement ranges starting at 250 Pa
- No zero-point drift thanks to automatic zero-point calibration
- Easy commissioning and flexible mounting (DIN rail and wall mounting)
- Multiple digital and analog outputs as standard
- Extensive configuration options via parameterization software using the internal USB-C interface
The P 29.2 differential pressure transmitter is particularly suitable for measuring the volume flow, mass flow, and flow velocity of natural gases such as butane, methane, etc., in industrial furnaces or combustion systems. The device does not create an ATEX zone, as its design and technical features ensure it poses no ignition hazard. The measurement ranges are scalable from 10% to 100%. A selectable time constant allows for optimal adaptation of the transmitter to the pressure conditions, thereby ensuring a stable output signal. The pressure transmitter is CE-certified as standard. NRTL certification in accordance with UL/CSA 61010-1 is in preparation.
Options
- Available with a factory calibration certificate or a calibration certificate in accordance with DKD Guideline 6-1
- M12 connector instead of cable glands
- 24 V AC/DC with or without galvanic isolation
- Clamp ring fitting instead of a laboratory connector
- Display with buttons for configuring the device
Measurement ranges
250 / 500 Pa1 / 2.5 / 5 / 10 kPaFreely scalable from 10..100% within a measurement rangeOthers available upon requestMeasurement accuracy
± 0.2 % FS± 0.5 % FSOutput signal
0 .. 10 V (RL ≥ 2 kΩ)0 .. 20 mA (RL ≤ 500 Ω)4 .. 20 mA (RL ≤ 500 Ω)Interface
USB-C portUSB-C data cable in scope of delivery (optional)Entry to the zero point adjustment functionDisplay
Multi-coloured LCD and keyboard (optional)
Protection class
IP 65
Pressure connections
2 x laboratory nozzle DIN 12898, Compression ring fitting 6 und 8 mm
