DEWE-3300

Multifunctional DEWE-3300 data acquisition system

This mobile data acquisition system measures up to 16 isolated signal inputs synchronously with counters as well as digital I/Os, video or GPS info.

Key facts

  • 2 PCI slots for ORION A/D boards
  • 16 slots for DAQP or HSI modules
  • AC or DC powered
  • 80 MB/s stream-to-disk rate
  • HDD for data storage
  • SSD for operating system and application software

Data sheet download

DEWE-3300 measurement system with OXYGEN measurement screen

CONNECTIVITY

Software

  • DEWETRON’s turnkey software OXYGEN
  • Also available with 3rd party software, e.g. NI LabVIEW, Vector CANape
  • Optional comprehensive project framework

HSI Amplifiers up to 2 MHz

The single channel, analog high-speed isolation amplifiers  have an analog ±5 V output and provide a bandwidth up to 2 MHz.

HSI amplifiers for highspeed data acquisition
Name Channels Bandwidth Sensor supply Overvoltage Protection Current IEPE Bridge Inductive bridge Thermocouple Charge Resistance, RTD Others
HSI-STG-D 1 ISO 2 MHz 0-12 V 0-20 mA TEDS
HSI-HV 1 ISO 2 MHz CAT III 600V
HSI-LV (2-pin types) 1 ISO 2 MHz
HSI-LV-B PM-CM-60 1 ISO 800 kHz 60A DC, Peak
HSI-LV-B PM-CM-200 1 ISO 500 kHz 200A DC, Peak
HSI-LV-B PM-CM-400 1 ISO 500 kHz 400A DC, Peak
HSI-LV-B PM-CM-700 1 ISO 250 kHz 700A DC, Peak
HSI-LV-B PM-CM-1000 1 ISO 500 kHz 1000 ADC, Peak
HSI-LV (multi-pin types) 1 ISO 2 MHz

DAQP amplifiers up to 300 kHz

DAQP amplifiers are single channel, dynamic isolation amplifiers with bandwidth up to 300 kHz, an analog ±5 V output and RS-485 interface.

DAQP isolation amplifiers
Name Channels Bandwidth Sensor supply Voltage range [V] Current IEPE Bridge Inductive bridge Charge Thermocouple Resistance, RTD Others
DAQP-LV (2-pin types) 1 ISO 300 kHz ±50 V
DAQP-LV (multi-pin types) 1 ISO 300 kHz ±50 V
DAQP-HV 1 ISO 300 kHz ± 1400 V CAT III 600V
DAQP-LA-B 1 ISO 300 kHz ± 5A (±30Apeak )
DAQP-LA-B-S1 1 ISO 300 kHz ± 0.6A
DAQP-STG 1 ISO 300 kHz 0-12 V, 0-20 mA ±10 V TEDS
DAQP-STG-S6 1 ISO 300 kHz 0-12 V, 0-20 mA ±10 V TEDS
DAQP-MULTI 1 ISO 3 kHz 1-4 mA ±5 V TEDS
DAQP-FREQ-A 1 ISO 200 kHz ±9 V, 12 V Frequency
DAQP-LV-D PNA-CLAMP-150-DC 1 ISO 100 kHz 150 A_DC 500 A_DC (for 1 min)
DAQP-LV-D PNA-CLAMP-1800-DC 1 ISO 20 kHz 1800 A_DC

Quasi-static PAD amplifiers

PAD amplifiers are quasi-static isolation amplifiers with sampling rates up to 12 Hz, isolation up to 350 VDC and internal 24 bit A/D converter per channel. All have multiple input channels and a RS-485 interface for configuration and data transfer.

PAD amplifiers
Name Channels Sampling [kS/s] / [bit] Sensor supply Voltage range [V] Current IEPE Bridge Thermocouple Charge Resistance, RTD Others
PAD-TH8 8 ISO +12 V ± 50 V RS-485 OUT
PAD-V8 8 ISO +12 V ±50 RS-485 OUT
PAD-DO7 7 OUT RS-485 IN, 7 Relais

CPAD/EPAD modules selection guide

Connect external, multichannel modules and combine analog signal conditioning and A/D converter in an extreme rugged box which can be daisychained.

Different external, multichannel CPAD and EPAD modules can be connected and combine analog signal conditioning and A/D converter in an extreme rugged box
Name Channels Sampling [kS/s] / [bit] Interface Voltage range [V] Current Thermocouple Resistance, RTD Others
CPAD3-V8 8 ISO 100 / 20 CAN 2.0B ± 50
CPAD3-TH8 8 ISO 100 / 20 CAN 2.0B
CPAD2-V8 8 ISO 12 / 24 CAN 2.0B ± 50
CPAD2-TH8 8 ISO 12 / 24 CAN 2.0B
CPAD2-RTD8 8 ISO 12 / 24 CAN 2.0B
CPAD2-LA8 8 ISO 12 / 24 CAN 2.0B
EPAD2-V8 8 ISO 12 / 24 RS-485 ± 50
EPAD2-TH8 8 ISO 12 / 24 RS-485
EPAD2-RTD8 8 ISO 12 / 24 RS-485
EPAD2-LA8 8 ISO 12 / 24 RS-485

ORION A/D boards

Choose between different ORION boards with different resolution and sampling rates for simultaneous sampling with separate A/D converter per channel.

Name Analog input channels Resolution Sampling/ch [max.] Digital I/O Counter/Encoder CAN
DEWE-ORION-0816-5Mx 8 16 bit 5 MS/s 8 2 (32 bit synchronous) up to 2
DEWE-ORION-0816-10Mx 8 16 bit 10 MS/s 8 2 (32 bit synchronous) up to 2
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