THIS ITEM HAS BECOME OBSOLETE. IT HAS BEEN REPLACED BY THE UPDATED PCR 280 MODEL GAUGE. PLEASE REFER TO ITEM # 07366.
The Pfeiffer Vacuum PCR 260 Compact Dual Pirani Capacitance Gauge has been designed for vacuum measurement of gases within pressure range of 5 * 10^[-5] to 1500 mbar. It must not be used for measuring flammable or combustible gases in mixtures containing oxidants (e.g. atmospheric oxygen) within the explosion range.
The Pfeiffer PCR 260 is a dual-combination transmitter consisting of both a Pirani sensor and a diaphragm Capacitance sensor, all within a single measurement chamber. Both sensors are programmed to remain active during the measurement process.
At low pressures, only the signal of the Pirani sensor is utilized for pressure measurement; while at higher pressures, solely that of the diaphragm Capacitance sensor is utilized. To determine the output signal in the intermediate pressure range, both signals are used proportionally to respond to the pressure and establish a reading.
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer Vacuum PCR 260 Series Dual Pirani/Capacitance Transmitters, along with all other Pfeiffer Vacuum transmitters, pressure gauges, and measurement devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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