2432, Digital Pressure Scanner
- Utilizes high-accuracy digital absolute transducers for precise measurements.
- Outputs data over Ethernet with support for multiple protocols including Chell native, IENA, and iDDS.
- Features an electrically driven shuttle valve with positional feedback for maintenance.
- Offers quick disconnect measurement couplings with Chell SQDC range.
- Equipped with Power-over-Ethernet and smart DC power supply options.
- Fully configurable over Ethernet with an embedded web server.
- Provides high-speed data acquisition up to 400Hz per channel.
- Enclosure rated IP54, ensuring robustness in harsh environments.
The Chell 2432 represents a significant advancement in pressure scanning technology, optimized for demanding test cell environments. It utilizes high-accuracy digital absolute transducers to deliver exceptional performance and reliability. Capable of providing temperature-compensated engineering unit pressure data over Ethernet, the Chell 2432 supports Chell's native protocol, IENA, and iDDS, with acquisition speeds up to 400Hz per channel.
This advanced scanner incorporates an electrically driven shuttle valve for efficient purge and re-zero operations, eliminating the need for high-pressure supply lines associated with previous models. The valve system is designed with positional feedback and current sensing on the motor, enhancing maintenance planning with a shuttle count. It supports a diverse range of external measurement connectors using Chell’s durable, high-temperature SQDC quick disconnects, compatible with both flexible and solid tubes.
The Chell 2432 is engineered for flexibility and ease of use, featuring a smart power supply that supports both DC and Power-over-Ethernet (PoE). With the optional iDDS run-time license, the 2432 is fully compatible with iDDS installations, ensuring it meets the needs of modern test cells and complex data acquisition systems.
2432 Pneumatic Layout - Run Mode
2432 Pneumatic Layout - Purge Mode
| Type | Scanner |
| # of Channels | 32 |
| Operational Mode | Absolute |
| Differential | |
| Output | Ethernet |
| Min Temperature | -55 °C |
| Max Temperature | 90 °C |
| 2432-01010101 | 1 kPa range, 09-49-15KPT06FS interface, 5/16” SAE O-ring boss service ports, AQDC 1.0mm bulged tubulations, Chell Interface, IENA, and NetScanner emulation. |
| 2432-02020602 | 2.5 kPa range, TV06ZN-11-35PN-UWBSB2 interface, 1/8” Swagelok® service ports, AQDC 1.6mm bulged tubulations, Chell Interface, IENA, NetScanner emulation and DDS. |
| 2432-03030703 | 5 kPa range, 09-49-15KPT06FS interface, AS205 quick disconnect service ports, SQDC 1.0mm compression fittings, Chell Interface, IENA, NetScanner emulation and DDS including iDDS run time license. |
| 2432-04040801 | 7 kPa range, TV06ZN-11-35PN-UWBSB2 interface, 5/16” SAE O-ring boss service ports, SQDC 1/16” compression fittings with Gyrolok® ferrule pairs, basic Chell Interface with IENA and NetScanner emulation. |
| 2432-06060101 | 17 kPa range (2.5psi), 09-49-15KPT06FS interface, 5/16” SAE O-ring boss service ports, AQDC 1.0mm bulged tubulations, Chell Interface, IENA and NetScanner emulation. |
| 2432-13080202 | 1034 kPa range, TV06ZN-11-35PN-UWBSB2 interface, 1/8” Swagelok® service ports, SQDC 1/16” compression fittings, Chell Interface, IENA, NetScanner emulation and DDS. |
2432 Data Sheet Datasheet |
- 16 and 32 channel Intelligent pressure scanner module with engineering unit output.
- User selectable absolute or differential measurement
- Up to 0.03% FS accuracy output.
- Complete with IEEE 1588 PTPv2 time stamping
- Thermally compensated from -20 to 100ºC
- Output over Ethernet (100Mbit TCP / UDP) and CAN.
- Rugged enclosure for on-vehicle applications.
- Sealed to IP67
| Type | Scanner |
| # of Channels | 16, 32 |
| Operational Mode | Absolute, Differential |
| Full Scale | 2 psi, 23 psi |
| Output | Ethernet, CANOpen |
| Precision | ±0.03 % FS |
- Differential or Absolute compensated engineering unit pressure data
- Precision measurements are provided by dual 24-bit ADC’s for pressure & temperature
- Electrically Driven Valve (optional) gives the scanner a purge and re-zero facility.
- Precise Temperature measurement compensates for thermal effects on the Pressure Measurements.
- Pressure Ranges from 4”WC up to 45 psid and 16 to 58 psia
| Type | Scanner |
| # of Channels | 64 |
| Operational Mode | Absolute, Differential |
| Full Scale | 0.5 psi, 50 psi |
| Output | Ethernet, CANOpen |
| Precision | ±0.03 % FS, ±0.06 % FS |
- New and advanced use of digital sensor technology.
- Unparalleled Data Quality: up to 0.02% of full scale
- High speed : 400Hz per channel
- Absolute and differential measurements
- Compact size
- Complete with IEEE 1588 PTPv2 time stamping
- Thermally compensated from -20 to 90oC
- 24 bit ADC per channel
| Type | Scanner |
| # of Channels | 16 |
| Operational Mode | Absolute, Differential |
| Output | Ethernet, CANOpen |
| Excitation | 10 - 30 V DC |
| Technology | Silicon Piezoresistive |
- 16-channel rugged industrial pressure scanner with SQDC integration.
- High accuracy output up to 0.04% FS.
- Power-over-Ethernet (PoE) supported via M12 connector.
- Thermal compensation from -40 to 100ºC with an extendable range due to an integrated heater.
- Ethernet output with configurable TCP/IP or UDP interface.
- Robust IP67 sealed enclosure suitable for on-vehicle and harsh environmental applications.
- Full configuration capabilities over Ethernet with an embedded web server.
- Time-stamped data with IEEE 1588 PTPv2 protocol for precise synchronization.
| Type | Scanner |
| # of Channels | 16 |
| Full Scale | 2 psi, 16.8 psi |
| Output | Ethernet |
| Precision | ±0.04 % FS |
| Min Temperature | -55 °C |