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WebDAQ 904

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Internet Enabled Universal Input Logger

WebDAQ 904
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document Product Data Sheets - (PDF printable)
document User's Manual - (PDF printable)

KEY HIGHLIGHTS

The WebDAQ 904 is a stand-alone, universal data logger designed for remote monitoring and control of multiple signal types.

WebDAQ BrochureLog four simultaneous analog inputs

Support for voltage (up to ±60 V), current, RTD, thermocouples, resistance, and bridge-based sensors

Built-in web server allows access from any device with a web browser

WiFi support for wireless operation

View data in real time or post acquisition

Virtually unlimited storage

Easy, flexible task scheduling

Four isolated digital I/O for triggers and alarms

Alarming and notifications with email and SMS messaging

Ability to export .csv data for Excel® and MATLAB®

View entire WebDAQ Series

WebDAQ firmware uses open-source software components; refer to WebDAQ-Licenses for the licensing information of each component. WebDAQ open-source code is available upon request from [email protected].


For more information on the WebDAQ Series download our WebDAQ Brochure.

Analog Input
Channels Resolution Max Sample Rate
4
Voltage, Current, Thermocouples, RTD,
Resistance, Bridge-based Sensors		 24-bit 100 S/s/ch
Digital I/O Memory Power
Channels Memory Power
4 Internal 3GB, optional SD card,
and USB slots		 External AC Adapter Included

Part Number Description (Please use the SKU number when placing orders) Price
WebDAQ 904
SKU: 6069-410-007 		Universal input data logger, internet-enabled, with 4 simultaneous channels, 24-bit resolution, 100 S/s/ch max sample rate, and 4 digital I/O Buy at Digilent.com $1,569.00
Accessories & Cables
ACC-205
SKU: 6069-240-005 		DIN-rail kit for BTH-1208LS, E-1608, E-DIO24, USB-200 Series (excludes OEM versions), and WebDAQ Series (when used with ACC-404 mounting kit)
Qty:
 $31.00
ACC-403
SKU: 6069-310-021 		6-position detachable screw terminal (2)
Qty:
 $10.00
ACC-404
SKU: 6069-240-006 		Panel/wall mounting kit for WebDAQ Series hardware; use with the ACC-205 to mount on a DIN rail
Qty:
 $31.00
ACC-405
SKU: 6069-310-022 		6-position detachable spring terminal (4)
Qty:
 $31.00
PS-9V1AEPS230V
SKU: 6069-300-005 		9 VDC, 1.67 A replacement power supply, for LGR-5320 Series, SwitchAndSense-8/8, USB-2020, USB-ERB08, USB-PDISO8, USB-PDISO8/40, USB-SSR08, USB-SSR24, WebDAQ Series - interchangeable plugs available separately
More Options...
Qty:
 $29.00
Australia Plug
SKU: 6069-300-000 		Australian interchangeable plug for power supplies
Qty:
 $10.00
Europe Plug
SKU: 6069-300-001 		European interchangeable plug for power supplies
Qty:
 $10.00
UK Plug
SKU: 6069-300-002 		UK interchangeable plug for power supplies
Qty:
 $10.00
US Plug
SKU: 6069-300-013 		US interchangeable plug for power supplies
Qty:
 $10.00
Thermocouples
745690-J001
SKU: 6069-240-000 		J-type thermocouple wire, fiberglass (0 °C to 482 °C, 32 °F to 900 °F) 1 m
More Options...
Qty:
 $31.00
745690-J002
SKU: 6069-240-001 		J-type thermocouple wire, fiberglass (0 °C to 482 °C, 32 °F to 900 °F) 2 m
Qty:
 $31.00
745690-K001
SKU: 6069-240-002 		K-type thermocouple wire, fiberglass (0 °C to 482 °C, 32 °F to 900 °F) 1 m
Qty:
 $31.00
745690-K002
SKU: 6069-240-003 		K-type thermocouple wire, fiberglass (0 °C to 482 °C, 32 °F to 900 °F) 2 m
Qty:
 $31.00
745690-T002
SKU: 6069-240-004 		T-type thermocouple wire, fiberglass (0 °C to 260 °C, 32 °F to 500 °F) 2 m
Qty:
 $31.00

Product Reviews




The manual for the WebDAQ 904 only specifies the correct wire configuration for 3 and 4-wire RTD's, so I'm wondering what the required channel inputs are for a 2-wire RTD on this device.

  • Job Title: Research Assistant
  • Industry:
  • Application: Bearing Condition Monitoring
27 months ago
pvorv011 Ottawa


Answers

To use a 2-wire RTD, you can select the 3-wire RTD mode, but you also must add your own shorting wire between pin 5 (EX-) pin 6 (CH-).

27 months ago
Measurement Computing

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Safety, Environmental, and Regulatory Information (SERI)    download



Product Manuals

WebDAQ 904
document
 

 

Help Files

Quick Reference Guide
document
 
WebDAQ 904 Help
document
 
WebDAQ Accessory Installation
document
 
WIFI Adaptor Support
document
 
WebDAQ Licenses
document
 

 

WebDAQ data file converter      download


WebDAQ REST API      download

WebDAQ REST API Help File    document

 

Firmware Updates

WebDAQ 904 version 1.3.3
download
 
WebDAQ 904 version 1.3.2
download
 
WebDAQ 904 version 1.3.1
download
 
WebDAQ 904 version 1.3.0
download
 
WebDAQ 904 version 1.2.0
download
 
WebDAQ 904 version 1.1.21
download
 
WebDAQ 904 version 1.1.19
download
 
WebDAQ 904 version 1.1.8
download
 
WebDAQ 904 version 1.1.0
download
 

 

 

 

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1 Year Warranty

1 Year Warranty

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