Pg1000

Páginas: 8 (1875 palabras) Publicado: 11 de abril de 2011
APG

Accessories Panel mount flange (rear pressure port only) ■ AC to DC external power supply
■ ■

Operational Description

PG-10000
Digital Pressure Gauge
■ ■

■ ■ ■ ■

■ ■ ■

■ ■



Extra large full 4-digit display with 0.75 in. characters and 270° bar graph “analog” readout Available ranges from vacuum up to 500 psi, and from 0 up to 10,000 psi Directreading to 9999 psi Weather resistant Microprocessor-based electronics Keypad enable/disable of peak high or peak low hold Auto “TARE” (zero) feature Visual alarm set point indication Automatic light-actuated battery-saver circuit (continuous on with 4-20 mA output, 0-5 VDC output, external power, or functional alarm options) Battery powered ± 0.25% accuracy of full scale (on selected ranges) Batterybackup of manually input alarm setpoints

Options Other units of measure available ■ Other process connection fittings available ■ Rear pressure port ■ Dual functional alarms as normally closed transistor switches ■ 0-2 VDC output (battery powered) ■ 4-20 mA 2 wire circuit (loop powered) ■ 0-5 VDC output (external power) ■ ±0.1% full scale accuracy with NIST certification, on selectedranges ■ Dual lithium batteries ■ Cleaned for oxygen service ■ For OEM applications or other configurations, consult factory


Battery Powered Digital Gauge Offers Digital and Analog Display with Standard High and Low Peak Hold. The PG-10000 digital gauge combines the best features of analog and digital instruments. The 0.75 in. full 4 digit display is easily read at a distance. The “analog”bar indicator around the circumference allows for a quick estimation of changing pressures and gives visual indication of alarm set points. The all-stainless steel sensor is resistant to most typical exposures of vibration and shock. The gauge is also less sensitive to the effects of pulsating pressures, a major advantage when compared to vibration sensitive dial gauges. Available options includeactive alarm set points, 0-2 V or 0-5 V analog output, and 4-20 mA transmitter output.


Applications

The PG-10000 is the ideal test gauge for process control combined with local indication, highly cyclical pressures where mechanical gauges are failing, burst tests (with peak hold), in many severe environments.

P&R INSTRUMENT SUPPLY, INC. 2668 WOOD HOLLOW DR. ATLANTA, GA 30360tollfree: 800-622-9555 local: 770-391-9117 fax: 770-395-6346

www.prinstrument.com sales@prinstrument.com

APG


PG-10000

Specifications



Electrical Specifications

Performance Standard Pressure Ranges Compound Gauge: From vac up to 500 psi Gauge: From 0 to 10000 psi Absolute @ ±0.25% Linear Accuracy: From 0 to 5000 psi Absolute @ ±0.1% Linear Accuracy: From 0 to 10000 psiOverpressure: 2x full scale Burst Pressure: 10x full scale or 20,000 (whichever is less) Accuracy (linearity & hysteresis): ±0.25% of full scale (B.F.S.L.); NIST traceable certification also available for ±0.25% and ±0.1% accuracy Stability – One Year Zero Drift: < ±1% F.S. Thermal Zero Shift: ±0.02% F.S./°F Thermal Sensitivity Shift: ±0.02% F.S./°F Life: 10 million cycles minimum Environmental CompensatedTemp: 20 to 130°F (-7 to 54°C) Storage Temp: -40 to 160°F (-40 to 71°C) Operating Temp: 0 to 160°F (-18 to 71°C) Electrical Battery Life Standard: 3.6 V C-size lithium battery, 8,000 hrs. typical Optional: (2) 3.6 V, C-size lithium battery, 16,000 hrs. typical Storage: 5 year life typical External Power: 10-32 VDC Display Type: 4 digit LCD, 0.75 in. digits, and 40 segment bar graph DisplayResolution: 1 part in 9999 Low Battery Detection: Displays battery symbol @ 3.03 VDC ±5% with VIN = 7.2 VDC Auto Off: Light sensor actuated Optional Dual Alarms: Normally closed, open drain FET transistor, PNP outputs VDS = 60 V max, IDS = 500 mA max, On resistance = 7.5 Ω, Power = 300 mW max Physical Weight: 1.4 lb. Construction Materials Case: Weather resistant injection molded phenolic. Case sealed...
Leer documento completo

Regístrate para leer el documento completo.

Conviértase en miembro formal de Buenas Tareas

INSCRÍBETE - ES GRATIS