•Use: Differential Pressure. Multi-function, designed for use with GrayWolf’s 2300 AHTS 3-function probes, K type thermocouple temperature probes and with pitot tubes.
•Inputs available: Auto-zeroing micro-manometer (built-in) K-type thermocouple 3-function %RH, Temperature, (hotwire) Air Velocity probe
•Power Requirements: 3 x C size disposable alkaline batteries Optional AC adapter 100 to 240 V ac 50/60 Hz Rechargeable batteries and separate charger may be used
•Typical battery life: 130 hours (subject to type of probes connected)
•Pressure range: +/-6000 Pa, +/-25 inH2 O, +/-600 mmH2 O, +/-60 mbar, +/-42 mmHg
•Pressure resolution: 0.1 Pa, 0.001 inH2 O, 0.01 mmH2 O, 0.001 mbar, 0.001 mmHg
•Pressure accuracy: +/- 1% rdg +/- 0.4Pa (0.002 inH2 O)
•Operating range: 0°C to 50°C (32°F to 122°F), 0 to 90% RH
•Material: Impact resistant ABS, water resistant to IP54
•Dimensions: 265 mm x 135 mm x 42 mm (10½” x 5¼” x 1½”)
•Weight: 0.9 kg (2 lbs)
•Zephyr II+：
•Manual (snapshop) data capture and review
•Trend (timed) data logging
•Data download to PC
