Description
The 800 Series Register is specifically designed for petroleum refining, distribution, and industrial process industries. Model 834 are printer-preset registers that combine the features of the other registers. They contain the preset quantity control plus the printed ticket features. The operator sets the register for the desired quantity from the front panel. The flow will cut off automatically at the exact volume desired when used in conjunction with either a mechanical valve or a solenoid actuated valve. There are two preset models available, a single trip for one stage shutoff or a double trip for two stage shutoff (delivery decreases, then the final shutoff stops the delivery). Model 834 also is a printer register that prints a receipt or ticket showing the readings before and after delivery. The register locks the ticket during delivery to prevent fraud. Providing two letter wheels in the register makes it possible to print a letter code on the ticket to identify the flowmeter or truck. These letter wheels can print any single letter or combination of two letters from A to J, omitting I. Additionally, three serial number wheels are provided in the register to number each ticket consecutively from 000 to 999. There are four printer models available:
- Accumulative Face Up (for larger deliveries): Prints beginning reading and the final reading
- Accumulative Face Down: Prints beginning reading and the final reading
- Zero Start Face Up (most commonly used): Prints all zeros and the actual delivery
- Zero Start Face Down (most commonly used): Prints all zeros and the actual delivery
If you are not reusing your existing meter gears for calibration, please see the “Neptune Register Calibration” PDF in the Downloads tab to order the appropriate calibration Change Gears for your new Neptune Register.









