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Precision Digital's new loop-powered Flow Rate Totalizers allow you to display flow rate and total just about anywhere you want.
First, there's no AC or battery power to worry about because these meters are completely loop-powered.
Second, lighting conditions don't matter because LCDs work great in bright sunlight and the optional loop-powered backlighting works great in dimly lit areas.
Third, there are three types of enclosures to choose from: Standard 1/8 DIN Panel Mount, NEMA 4X, and Explosion-proof.
The PD698-N-EX and PD698-B-EX Flow Rate Totalizers have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.
Data Sheet (256k) | Instruction Manual (250k) | FM, CSA CENELEC Exp-proof Flyer
See data sheet for complete specifications and ordering information
- Alternating Rate/Total Display
- 0.5" High Display
- 4-20 mA Input
- Linear or Square Root Input
- Field Selectable Noise Filtering
- Low Flow Cutoff
- Non-volatile Memory, No Battery Needed
- Isolated Open Collector Pulse Output
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Loop-powered Backlighting Option
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(FM, CSA and CENELEC approved versions available) |
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Model PD696
- Panel Mount 1/8 DIN
- NEMA 4X Front Panel
Model PD697
- NEMA 4X Enclosure
- 1/2" Conduit Hole Provided
- Programmable From Front Cover
Model PD698
- Explosion-proof
- 3/4" NPT Hole Provided
- Programmable with Cover on Using Magnet
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