Product Overview
The AP1000 Digital Tachometer is a field programmable panel mount meter designed for displaying rates from 0-9,999 or Time in Process (TIP). It features a high-efficiency LED display and is ETL approved to applicable UL and CSA standards. The product offers optional voltages and comes with a 5-year limited warranty on speed switches, sensors, and ratemeters.
Description
The AP1000 Series combines accuracy and reliability in a compact housing. It includes a pulser disc or optional split-collar pulser wrap, a digital sensor with a mounting bracket, and a panel-mount display with a built-in power supply. It is suitable for various monitoring and process control applications.
Principle of Operation
The system uses a shaft-end mounted pulser disc or split collar pulser wrap to generate an alternating magnetic field, detected by a Hall-Effect sensor. This signal is transmitted as a digital pulse to the AP1000, which translates it into user-programmable units such as RPM, FPM, GPM, or TIP, displayed on the LED panel.
Installation
The standard sensor comes with a mounting bracket and jam nuts, while the explosionproof sensor includes a slotted mounting bracket. The sensor should be installed with the magnets passing in front of the sensing head center during rotation, maintaining a gap distance of 3/8" ± 1/8".
Available Options- Explosionproof 907 Sensing Head
- Split collar pulser wrap in PVC, Aluminum, or Stainless Steel
- Stainless Steel Disc-Guard
- EZ100 Easy Mount Bracket Assembly for 907 Series sensors
Specifications- Input Power: Standard 115 Vac, 60 Hz; Optional 230 Vac, 24 Vac, 12 Vac, 24 Vdc, 12 Vdc
- Input Signal: NPN open collector, PNP, magnetic pickup, logic level
- Frequency Range: 0.01 Hz – 9,999 Hz
- Display: 0.3" height segmented LED, 4 digits, ±1 digit accuracy
- Enclosure: Noryl 255
- Operating Temperature: 0°C to +70°C; Storage: -65°C to +70°C
- Sensor: 906 Sensor - Aluminum body; 907 Sensor - Cast aluminum, CSA approved
- Pulser Disc: Nylon® 12, 4" diameter, 16 alternating magnetic poles
Contact Information
Superior Systems Solutions, 6111 Blue Circle Drive, Minnetonka, MN 55343. Phone: 952-930-0100, Fax: 952-930-0130. ISO 9001:2000 Certified. Free Catalog and Application Assistance: 1-800-328-6170. Visit: www.electro-sensors.com
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