The DCT532 I²C pressure sensor has a I²C serial computer bus protocol interface for sending pressure readings over addressable digital communications. A variety of electrical & process connection combinations are possible, with a choice of fixed pressure ranges from 0-100 mbar up to 0-400 bar gauge/absolute.
Part Numbers
DC0-2500-IC-5-TA0-100-1-000
- SKU ID: s1-dct532-0002
- Part No: DC0-2500-IC-5-TA0-100-1-000
- Reference Type: Gauge
- Pressure Range: 0.25
- Units: bar
- Output Signal: I2C
- Accuracy: 0.5% FS
- Electrical Connection: Cable outlet with 2m of PVC cable
- Process Connection: 1/2″ BSP P (G1/2) male
- Process Connector Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Media Exposed Seal Material: FKM
Product Help
Resolution & measuring rate
What is the resolution & measuring rate of the DCT 532 I²C Pressure Sensor?
The resolution of the I²C output is 1/10000, and the measuring rate is limited to 500 Hz.
Water distribution networks
We are looking for a pressure transducer to monitor pressure and temperature in water distribution networks up to 16bar. The transducer must have a very low power consumption and work from a 2.5…4 Volt battery power supply. The I²C digital output is what is required to make it compatible with the electronics inside a battery powered smart water meter.
We would suggest the DCT 532 pressure transmitter with I²C for your application, which is a low powered device which runs on 3.5 to 5.5 Vdc.
- SKU ID: s1-dct532-91-31738
- Part No: DC0-1602-IC-3-TR0-300-3-000
- Reference Type: Gauge (relative to atmosphere)
- Pressure Range: 0 to 16
- Units: bar
- Output Signal: I2C
- Accuracy: 0.35% FS
- Supply Voltage: 3.5 to 5.5 Vdc
- Electrical Connection: IP68 Cable outlet with 2m of PVC cable
- Process Connection: G1/4″ DIN 3852
- Process Connector Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Media Exposed Seal Material: EPDM
250 kPa range for Arduino Mega
I would like to implement this sensor with an Arduino Mega, and measure pressures up to 250 kPa g?
The Arduino Mega includes a TWI communications I/O which can be used with the I²C interface of the DCT 532.
- SKU ID: s1-dct532-0001
- Part No: DC1-2501-IC-3-TA0-300-1-000
- Reference Type: Absolute (high vacuum reference)
- Pressure Range: 0 to 250
- Units: kPa
- Output Signal: I2C
- Accuracy: 0.35% FS
- Electrical Connection: Cable outlet with 2m of PVC cable
- Process Connection: 1/4″ BSP P (G1/4) male
- Process Connector Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Media Exposed Seal Material: FKM