Daniel Rate Indicators, Registors and Contactors
Whether you need mechanical, electrical, direct, or remote readout, Daniel offers a full line of rate indicators, registers (totalizers), pulse generators, and contactors to provide the output you need from your liquid or gas metering devices.
- Daniel offers both resettable and non-resettable registers, which displays the quantity of liquid passing through a meter.
- Daniel rate indicators display a meter’s flow rate at any given time. Featuring a 4 3/4 digits rate and 8 digits total, the MRT 97 is a battery powered indicator capable of accepting magnetic pickup, DC pulse and switch closure inputs. The unit offers a 4-20mA output as standard. The MRT 97 uses the 4-20mA loop to provide power when this output is used.
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- Battery powered indicator capable of accepting magnetic pickup, DC pulse and switch closure inputs
- Explosion proof
- Reverse polarity protected
- CE Approved, FM Listed, ULCSA Pending
Power
- Battery powered:
- Supplied with 2 C size lithium battery packs
- Loop powered:
- Voltage: 8.5 to 30 VDC
- Supplied with 2 C size lithium batteries
- Protection: Reverse polarity protection on current loop
- Loop Burden: 8.5V maximum
Environmental
- Operating temperature: -4°F (-20°C) to +158"F (70°C)
- Extended temperature: -22°F (-30°C) to + 158°F (70°C)
- Humidity: 0.90% Noncondensing (Conformal Coating)
Display
- Rate display: selectable decimal
- 4.75 Digits (59999), 0.35" high
- Display updates once every two seconds
- Rate Descriptors: ISEC, IMIN, IHR
- Min. input frequency: .125 Hz to 10 Hz (selectable delay .O1 to 8.0 seconds)
- Totalizer display: selectable decimal
- 8 Digits (99999999), 0.2 high
- Totalizer Descriptors: GAL, BBL, MCF, M3, "blank"
- Warning displays: Low battery warning
- Custody transfer
- City gates
- Power plants
- Distribution
- Marketing terminals
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