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Item category pH/ORP/Conduct - Controllers/ Transmitters/ Monitors
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 Description Using the plug-in cards, the +GF+ SIGNET 9030 pH Controller can expand from on-off to proportional control, plus a variety of outputs for recording or data logging. Combine the 9030 with +GF+ SIGNET electrodes and pre-amplifier for a simple solution for any pH application. Features On-off or dual proportional control Up to four relays Up to two analog outputs Applications Plating baths Fume scrubbers Effluent pretreatment Water and waste treatment systems Groundwater remediation Acid/base neutralization Resource reclamation Compatibility 2720 pH/ORP Pre-amp/Sensor System Technical Data Operating Range: pH: 0 to 14, input isolated Temperature: 4 to 230 degrees F (Auto temp. comp. from 32 to 21 degrees F) Power Requirements: 17 to 30 VDC @ 0.5A max. and/or 90 to 132 VAC or 180 to 264 VAC, 50-60 Hz LCD Display: 4-1/2 digit alphanumeric (upper) 8 digit alphanumeric (lower); 4 relay status annunciators Current Output: 4 to 20 mA, iso or non-iso, internally pwrd. (2 of 3 card slots avail.) Loop impedance: 425 ohm max. Accuracy: +/-0.5% of full scale Voltage Output: 0 to 5 or 0 to 10 VDC, isolated or non-isolated Min. load resistance: 1 k ohm Output isolation: 500 VDC to earth ground (iso version only) Alarm Contacts: Two SPDT relays: 5A @ 30 VDC or 250 VAC max. (2 of 3 card slots available) Hi/Lo programmable with adjustable hysteresis Two SPST relays: 5A @ 30 VDC or 250 VAC max. Hi/Lo/Pulse programmable with adj. hysteresis or pulse rate Operating Cond.: Operating temperature: 32 to 130°F Relative humidity: 0 to 95%, non-condensing Accuracy: +/-0.02 pH Materials: Enclosure: ABS Plastic, NEMA 4X/IP65 Panel and case gasket: Neoprene Accessories 3-9000.450-1 0/4 to 20 mA non-iso output card 3-9000.450-2 0 to 5 VDC non-iso output card 3-9000.450-3 0 to 10 VDC non-iso output card 3-9000.460-1 0/4 to 20 mA iso output card 3-9000.460-2 0 to 5 VDC iso output card 3-9000.460-3 0 to 10 VDC iso output card 3-9000.440-1 2 relay card 3-9000.400-1 Dual Proportional relay card 3-5000.395 Splashproof Back Cover Kit 3-5000.598 Mounting Bracket 3-5000.399 Retrofit Adapter Kit 3-9000.392 Liquid Tight Connector Kit Please call 1-800 783 6664 for accessories Model 3-9030.111 pH Controller, 90 to 132 VAC 3.9030.121 pH Controller, 180 to 264 VAC Please select from the drop down menu below © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |