Monitor and troubleshoot pneumatic control systems using Model DL-PRT150 Pressure, Temperature and RH Data Logger. The unit is completely self-contained with a 1/4" quick-release pressure fitting to allow a fast and trouble-free connection. The Model DL-PRT150 can measure and record pressures from 0-150 psig. An internal temperature sensor monitors ambient temperature conditions. Use the external RH/Temperature probe (sold separately) for remote measurement. The 12-bit resolution provides high accuracy readings. Quickly configure sampling method, sampling rate and alarm dial-up options with the Windows® software (sold separately). The logger is network capable, modem accessible and wireless ready.

SPECIFICATIONS
No. of Channels: Four; one for internal thermistor, one for external themistor, one for pressre, and one for RH.
Internal Thermistor Range: -40 to 158°F (-40 to 70°C).
Memory Size: 87,000 readings, 128KB.
Accuracy: ±0.5% F.S. @ 77°F (25°C).
Clock Accuracy: ±2 seconds per day.
Resolution: 12 bits.
Sampling Methods: Continuous (first-in, first-out) or stop when full (fill-then-stop).
Sampling Rates: Selectable from 0.04 seconds to once every 8 hours.
Ambient Operating Temperature/RH: -50 to 160°F (-45 to 70°C), 0 to 95% RH, non-condensing.
Connection: Removable screw terminal.
Computer Requirements: PC running Windows® 3.1, Windows® 95, Windows® 98, Windows® 2000, Windows® ME, Windows® NT, or Windows® XP.
Power Requirements: Built-in 3.6V Lithium battery, approximately 10-year life.
Housing Material: Plastic.
Weight: 5 oz (110 g).
Agency Approvals: CE.

ACCESSORIES -- See "Ordering" page

DL200 - Windows® Software and Connecting Cable.
DL-PRTP - External RH/Temperature Probe.