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PM-3 DIGITAL INDICATOR

PM-3 DIGITAL INDICATOR
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Compatible with Proportion-Air electro-pneumatic valves and transducers. The PM-3 is an enhanced-contrast LCD voltmeter. It has been calibrated to provide a direct pressure display from any input or output line from Proportion-Air’s line of Electro-pneumatic regulators and transducers. It is useful as an actual pressure monitor and features low power requirements, extremely long life and easy viewing. The PM-3 employs a dual slope integrating A/D converter and operates from an internal 100 mV reference via a precision DC/DC converter. Measuring only 2.3” x 1.1” x .04”, the PM-3 will fit virtually anywhere. Overall accuracy of 0.5%, automatic changeover, auto-zero and over-range indication, and easy installation means you can upgrade an entire monitoring system. The PM-3 is usually used in pairs, with “command input” and “analog out” signals most frequently monitored. Configuration: Full Scale Input: Sampling Interval: Input Offset Adjustment: Input Impedance: Accuracy: Over voltage Protection: Input Current: Display Type: Over voltage Indication: Bipolar, fully differential +/- 20 VDC 3x second Auto Zero > IM Ω +/- 0.5% +/- 350 VDC (on input) 100pA 3 ½ Digit LCD (.35 in/9mm) Blanking Display Environmental Storage Temperature: Operating Temperature: Relative Humidity: Required Power: ORDERING INFORMATION PM - 3 - 100 - E Panel Meter Version Pressure Range PROPORTION-AIR, INC. BOX 218 MCCORDSVILLE, IN USA 46055 PHONE: (317)335-2602 FAX: (317)335-3853 email address: info@proportionair.com web site: www.proportionair.com BRPM3 06/30/04 NK

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PM-3 DIGITAL INDICATOR 1Pages

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PM-3 DIGITAL INDICATOR
1Pages