The large digital display indicates flow rate and totalized flow volume simultaneously. One of the three totalizers is resettable from the front panel or a remote location, while the second resettable totalizer can only be reset by entering a user-selectable security code. Meanwhile, the third is a permanent non-resettable totalizer. (read more)

The Laureate Model FRT is a UL-listed, 6-digit panel meter which can simultaneously track rate and totalized rate from the same pulse input. The display can be toggled between rate and total at the push of front panel key or external switch. When used with a turbine flow meter, the unit can display rate in units of flow, such as GPM, or totalized flow in units of volume, such as Gallons. (read more)

Designed to be used primarily with mass flow meters and mass flow controllers, Aalborg®'s Totalizer with its built-in lithium battery back-up stores the total reading for up to 20 years and requires no external power. A Totalizer can be re-scaled for a different flow range or engineering unit. Each unit is factory shipped with adjustments made for specified flow rates. (read more)

The Laureate Model VF is a UL-listed, programmable 6-digit panel meter which can display rate or totalized rate from transducers with a 4-20 mA, 0-1 mA or 0-10V output. Readings can be scaled to engineering units such as gallons per minute or gallons. Square root extraction is standard for use with differential pressure flow sensors and is applicable to rate or total. (read more)

The HIT-2A is Hoffer's newest addition to it's series of compact, versatile rate indicators and totalizers. It operates by battery, DC, AC or 4-20MA loop power and offers a large LCD display for rate and total readouts. The HIT-2A unit offers a variety of features including infrared capabilities, output diagnostics, and a 20 point linearization option. (read more)

Hoffer has released the HRT1, an upgrade to our popular HIT-2A Rate Indicator/Totalizer which incorporates HART® Communications Protocol. The HRT1 rate and total indicator works flawlessly with Hoffer turbine flowmeters and other frequency producing flowmeters. (read more)

• Battery Powered (other power sources available)
• Temperature Compensation
• 20 pt. Linearization
• Independent Rate Indication / Totalization Engineering Units
• Multi-Meter Functions to Read Battery Voltage, RTD, Frequency, and Simulate 4-20 mA
• High / Low Alarms
• Backlight

1/8-DIN Panel-Mount Tachometer/Counter/Totalizers Certificate of calibration traceable to NIST standards is included. The laser sensor 08212-58 measures at distances up to 50 feet and the deluxe models feature two alarm set points. (read more)

Calibrate turbine meters, frequency counters, vibration systems, vortex shedders, integrators and any other frequency devices in the shop with the Altek 942. Measure from 0.01 Hz to 250.00 KHz with resolution down to 0.01Hz. For slower signals, source or measure from 0.1 - 2000.0 CPM or 10 - 20000 CPH. Quickly indicate process signals, no more waiting around with stopwatch and calculator. (read more)

The UL-listed Laureate Dual-Channel Pulse Totalizer provides two channels, A&B, which may be independently scaled to count up from zero (or other value) to a preset limit, or count down from a preset value to zero (or other limit). Scaling allows direct readout in engineering units, such as gallons, based on counts from a turbine flow meter. Totals are stored in non-volatile memory. (read more)