PDF《F Series》

6 years. ? An updated display and enhanced totalization options pro- vide more flow information at your fingertips, including display of rate and total at the same time and standard, batch and grand totals. ILR

701 /

750 适用RCDL系列 久德电子有限公司 台中市西区福人街11号TEL:04-23729418 [email protected] www.jetec.com.tw Type ILR 701,

750 Description The electronic register module contains a microprocessor board powered by a lithium battery. It can be programmed to batch in liters, pints, quarts, or gallons and will totalize in liters or gallons. A calibration factor and unit of measure are programmed during factory test. Unlike mechanical registers, these units can be electronically recalibrated in the field when necessary. A 6-digit LC display, accurate to three decimal places, shows the exact amount of fluid that has passed through the meter. The entire register module is protected from normal wear and tear by a rugged, shock resistant housing. Operation The nutating disc meter has magnets on the gears that cause the reed switches to send pulses to the register as they rotate. The register is in a sleep mode until it detects these pulses caused by fluid going through the meter. The micro- processor in the register then measures the flow and will Features ? Large six digit LCD display ? Display in liters, pints, quarts or gallons, freely pro- grammable ?

11 digits, non-resettable lifetime totalizer and

6 digits, resettable totalizer ? ILR series: -20 °C to +80 °C (-4 °F to +140 °F) ? Replaceable long life battery ? Calibration factor saved in non-volatile memory ?

9 point linearization (ILR 750, ILR 701) ? Scalable pulse output (ILR 750) ? 4-20 mA output (ILR 750) ? Protection class IP65 display either the batch totalization or the flow rate of the fluid going through the meter on the 6-digit display. The registers batch totalizer is a 6-digit display with three places of resolution after the decimal point. If the total dispensed exceeds 999.999 then the display will shift and only

2 digits will be displayed after the decimal point, 9999.99 and will continue to shift to the maximum value of 999999. After reaching

999999 the batch totalizer will rollover to 0.000. The batch totalizer is reset to zero when the reset button is depressed. The register also has a resettable totalizer that requires that the total and reset button both be depressed to reset (hold the Total button, then press the Reset button to reset this totalizer while resettable totalize is displayed). This would be used for multiple batch totalization purposes. The register?s life time totalizer is

11 digits and will either be in gallons or liters based on the unit of measure selected. Pushing and holding the total button while the life time totalizer is displayed will display the full 11-digit life time totalizer value. Register model Register features ILR

701 Flow rate or totalizer display selectable in the programming menu ? Selectable unit of measure

9 point linearization ILR

750 pulse output + 4-20mA output ? Scalable pulse output ? Ability to set pulse output length ? Analog 4-20mA output representing the flow rate of the meter ? Minimum and maximum values can be set for analog output ?

9 point linearization ILR

750 ILR

701 PFT-2 / OGT 适用RCDL系列 Description The pulse transmitter PFT-2 supplies pulses through a reed switch, which is free of potential. Pulse table Features ? Unscaled reedswitch ? Low cost Technical data Wiring diagram Meter type DN Size PPL PPG M25

20 5/8 52,4 198,3 M35