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PS7
Eight-Channel Process Signal Data Logger

Model 20507, Eight-Channel Process Signal Data Logger
Applications: Monitors a wide variety of measurement parameters including temperature, humidity, power, pressure,
wind speed, current, voltage, tank level, fl ow, SCADA troubleshooting, etc.
  • Eight-Channel: one for the internal temperature sensor and seven external channels for analog voltage and current loop signals.
  • Versatile electronic data logger designed for easy recording of different process signals including the popular 4-20mA and 0-5V
  • Uses external transducers (purchase separately below)
  • Accessories: Trasducer restrictions- compatible with three-wire transducer (with one power input, one signal output, and one common (-) only). Maximum use of one single power supply only per logger.
Model 20507 Eight-Channel Process Signal Data Logger
Feature Specification
DeltaTRAK manufactures products under an ISO 9000 registered quality management system
Size 107 mm x 74 mm x 22 mm (4.2" x 2.9" x 0.9")
Weight 110 g (3.75 oz)
Case Material Noryl® plastic
Battery 3.6 volt Lithium, 1 Amp-Hour
Resolution 8-bit (1 part in 256)
Mounting Magnetic backing or locking eyelet
Clock Accuracy +/- 2 seconds per day
Sampling Methods 1. Continuous (First-in, First-out) 2. Stop when full (Fill-then-stop)
Operating Limits -40 to 70°C (-40 to 158°F) and 0 to 95% RH (non-condensing)
PC Requirements Windows PC with at least 256MB RAM, 250MB of free hard drive
space and one free serial or USB port
Software Requirements TrendReader® 2 [compatible with Windows® XP SP4 (32bit),
Windows Vista SP2 or Windows 7 (32bit or 64bit)]
Memory Size 32 K (32,768 readings)
Sampling Rates User selectable rates between 8 seconds to once every 5 days
To download a pdf version of this specification sheet please click here 20507
20507