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Compact USB Data Loggers
 
USB Data Logger
Series DW-USB
Measure and Record Temperature, Humidity, Dewpoint, Current, Voltage or Carbon Monoxide

  • Selectable sampling rate
  • Programmable Start Time
  • Programmable High/Low Alarm Settings
  • Easy to install Windows® based application
  • No cable required - unit plugs directly into a USB port
  • Ideal for use in labs, pharmaceutical plants, environmental chambers and storage warehouses

Windows®, Windows NT® and Windows Vista® are registered trademarks of Microsoft Corporation
Model
Input Type
Specifications
DW-USB-1
Temperature
Range: -35 to 80°C (-31 to 176°F)
Accuracy: ±1°C
DW-USB-2
Temperature/Humidity/Dewpoint
Range (Temperature): -35 to 80°C (-31 to 176°F
Accuracy (Temperature): ±1°C
Range (Humidity): 0 to 100% RH
Accuracy (Humidity): ±3.5%RH
DW-USB-3
DC Voltage
Range: 0 to 30 VDC
Accuracy: ±1%
Resolution: 50mVDC
DW-USB-4
DC Current
Range: 4 to 20 mADC
Accuracy: ±1%
Resolution: 0.05 mA
DW-USB-5 Carbon Monoxide Range: 0 to 300 ppm
Accuracy: ±4%
DW-USB-6 Thermocouple Type J, K or T (programmable)
Range (Type J): -130 to 900°C (-202 to 1652°F)
Range (Type K): -200 to 1300°C (-328 to 2372°F)
Range (Type T): -200 to 350°C (-328 to 662°F)
Accuracy: ±1°C



General Specifications
Memory Size: 16,382 temperature readings; 16382 each temperature & RH; 32,764 for voltage, current and thermocouple models and 32,510 for carbon monoxide
Sampling Mode: Stop on memory full
Sampling Rate (DW-USB-1, DW-USB-2): Selectable from 10 seconds to 12 hours
Sampling Rate (DW-USB-3, DW-USB-4, DW-USB-5): 1 second to 12 hours
Sampling Rate (DW-USB-6): 10 seconds to 5 minutes
Computer Requirements: Windows XP®, Windows 2000®, Windows NT®, Windows Vista®, or Windows7 operating systems
Power: 3.6V lithium battery (included)
Housing: ABS plastic blend
Interface: USB
Weight: 43g

Dimensional Drawings
Dimensional Drawing




Contact Us!

Sherman Instruments
John Sherman Agencies Ltd.
1641 Venables Street
Vancouver, BC, Canada
V5L 2H1

Phone: 604-254-9622
Fax: 604-254-3123

e-mail: info@johnsherman.com